“A Guide to Mixing Sound and Picture in QuickTime Format”

How to Add Audio to QuickTime Video Files

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also interested in: How to edit video with QuickTime

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also interested in: How to edit video with QuickTime

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also interested in: How to edit video with QuickTime

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

Shanoon Cox

Mar 27, 2024• Proven solutions

Sometimes you may want to replace the original audio of a QuickTime video or add your own audio file. Instead of compressing the video again, Wondershare Filmora (originally Wondershare Video Editor) makes it really easy to do this in just a few steps. Now follow the detailed guide below to learn how to easily add audio to QuickTime video files. You can download this software first:

How to Add Audio to QuickTime Video Files

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

1 Import your QuickTime video files to the program

After you install this video editor, click the shortcut on the desktop to launch it. Then a window will pop up to let your select the aspect ratio between 16:9 and 4:3. After making your choice, click the “Import” button or drag and drop your QuickTime video & audio files to this program. Since this program supports a vast range of formats, you don’t have to convert the original video format to edit it.

2 Add audio to QuickTime video files

After that, place both of the video and audio files to the corresponding tracks of the timeline. Make sure that the lengths of them are approximately the same. If not, you would need to edit the video and or audio streams (for example, deleting unnecessary fragments) in order to make their lengths equal. You can click the “Split” icon above the Timeline to split and cut the unwanted part of the files. After syncing the video and audio files perfectly, you can right click and further adjust the audio file in the editing panel, like changing the playing speed, volume, pitch, etc.

Tip: You can also replace the original soundtrack of the QuickTime video file. To do this, just right click the video file and choose “Audio Detach”. Then the audio file will appear on the audio track. Then right click the audio file and choose “Delete” to delete the audio.

3 Export the new video file

After adding audio to the QuickTime video, hit the “Create” to export your video file. You can go to the “Format” tab to save the new video file in different formats. Or go to the “Device” tab if you want to watch the new file on your portable media device like iPod, iPhone, etc. There will be dozens of preset output profiles for converting your video file to almost every kind of media devices like iPod, iPhone, Xbox 360, mobile phones and different players. You can also directly share your video on YouTube or Facebook in the “YouTube” tab or burn to a DVD if you like.

Watch the video below to check how to edit videos with Filmora video editor.

Download Mac Version ](https://tools.techidaily.com/wondershare/filmora/download/ )

You may also interested in: How to edit video with QuickTime

Shanoon Cox

Shanoon Cox is a writer and a lover of all things video.

Follow @Shanoon Cox

“The Noise Negator’s Handbook: Removing Unwanted Soundscapes From Audio Experience”

Noise reduction is a global issue, and it is not going anywhere any soon. In such times, being a creator can be tough, as audiences prefer noise-free content. The presence of unnecessary noises diminishes the identity of content and its creator. To eliminate such sounds from your videos, developers launched noise reducers. Audacity removal noise is among those leading noise reducers with proficient features.

The key concept of this article is to remove background noise from audio in Audacity. Readers will find a detailed knowledge of reducing background noise Audacity. In addition, users will learn why removing noise is necessary and ways to avoid it. Moreover, we will discuss a valid and versatile alternative to it.

AI Vocal Remover A cross-platform for facilitating your video editing process by offering valuable benefits!

Free Download Free Download Learn More

Part 1: Why Is It Necessary to Get Rid of Background Noise in Videos and Audios?

You might wonder, if no one can avoid background noises, why remove them? However, there are many reasons why removing them is significant. Along with achieving high-quality videos, they have many advantages. This section of the Audacity noise cancellation article will discuss the reasons below:

1. Effective Communication

If you’re a creator, professional, or marketer, audience communication is important. Digital platforms have eased this through videos and online streamlining platforms. You bring clarity to your speech for effective communication via noise reduction. A video without distractions hooks the viewers to the screen, and they focus better.

2. Reflects Professionalism

Creators with international reach and vast audiences never compromise on audio quality. They post videos with zero background noises and audio enhancement effects. This is because such videos convey a professional brand or creator’s image. No one likes a video with distracting traffic noises, wind noises, and others.

3. High Production Value

Video without background noises builds a premium and consistent brand image. They convey a message that the brand cares for its audience’s preferences. In addition, the production of such videos speaks for itself. The stakeholders also invest in such brands that care for brand image.

4. Consistent Storytelling

With background noises out of the image, the storyline stays consistent. There are no unnecessary distractions that keep the audience off your videos. Those who create learning tutorials and explainer videos can benefit from this.

5. Audience Accessibility

When creating content, you should keep your horizons vast and diverse. There are people who cannot listen properly and use hearing aids. The removal of background noises makes content accessible for those with disabilities. In addition, some people prefer to watch movies and videos without captions. Background noises will force them to stick to subtitles, which can be a turn-off.

Part 2: How to Remove Background Noise Using Audacity? A Step-by-Step Guide

Audacity is an editing tool for enhancing audio with its advanced functionalities. This is a professional-grade tool that can cut, trim, copy, and mix audio. In addition, you can record audio through a microphone and other sources. With the Audacity denoise feature , you can remove unwanted noises from your videos. It assists in removing background noises, echoes, and other forms of noise through it.

Steps to Remove Background Noises in Audacity

In this section, you can learn to employ Audacity’s noise remover function. Read the following guide to Audacity filter background noise here:

Step 1

Once you import and bring media into Audacity’s timeline, select it.

Step 2

Further, navigate towards the upper toolbar and locate the “Effect” tab. From the Effects dropdown menu, continue to “Noise Removal and Repair” and select the “Noise Reduction” option.

Step 3

A “Noise Reduction” window will appear on the screen. From there, click the “Get Noise Profile,” adjust the slider value, and press “OK.”

Step 4

Afterwards, Audacity will store the noise reduction settings, and you can access it. Then, go to the “File” tab and click “Save Project” to save it on your device.

Part 3: Ways to Prevent Background Noise While Recording Audios or Videos

Editors like Audacity background noise removers help in achieving content perfection. In addition to these tools, creators can take some steps prior to recording. These will help them avoid maximum noise distractions before editing. It will also help the tool in generating efficient results and maximum productivity. This section will elaborate on the ways of preventing background noises:

1. Selecting a Quiet Environment

Before creating videos, ensure that there is minimum sound in the surroundings. Don’t shoot in areas with heavy traffic or heavy machine sounds. Choose peaceful places that can add to your video’s audio as well as visual quality.

2. Setting a Qualitied Microphone

When it comes to recording, quality equipment plays a crucial role in its quality. Make sure that the microphone is of a reliable company. In addition, position the microphone closer to your lips for clear audio. This will help in capturing high-quality audio signals and reduce background noise.

3. Acoustic Set-Up

If you want to record professional-grade videos, you can also build an artificial environment. Users can achieve such an environment via soundproofing the recording room. This will make audio free of outside distractions and reverbs echo.

4. Disable Noisy or Electrical Machinery

Another way of reducing sound is to minimize the presence of noisy tech in the surroundings. This includes turning off any electrical equipment near the recorder. Machinery like refrigerators, fans, and air conditioners. This is because sometimes the human ear cannot detect a sound, but microphones can.

5. Track and Maintain Audio Levels

This is a post-editing technique that involves the use of statistics to maintain audio. Many editing or recording tools feature audio levels. This will help in monitoring any high or low frequencies in videos. Later, they can manage noise by observing the audio levels.

Bonus Part: Make Audio Editing Easy with Best-in-Class Audio Management Functionality - Wondershare Filmora

No doubt, the Audacity denoise feature is available for use, but it is difficult to access. Someone with primary editing skills cannot operate this software. Hence, we recommend Wondershare Filmora for denoising audio and elevating content. You can employ two of its features to remove background noises. With its Audio Denoise feature, you can decrease various types of noise.

It can assist in audio enhancement and denoising wind noise, echoes, and hums. With its AI Vocal Remover feature, you can separate vocals from background noise. Both these features use AI technology to improve audio accuracy. Hence, it is your perfect replacement for Audacity background noise.

Prominent Audio Editing Features of Wondershare Filmora

Along with denoise and vocal remover, this Audacity denoise alternative has more. With its AI audio editing features, users can uplift other aspects of their audio. In this section, we’ll discuss some exclusive audio editing features of Filmora:

• AI Audio Stretch: When it comes to aligning audio with video duration, you can employ audio stretch. This feature uses drag and adjusts techniques to match audio and video. You can apply stunning audio effects or music without worrying about duration.
• Silence Detection: With its silence detection AI, you don’t need to worry about silent pauses. It can analyze and eliminate the seconds without any speech duration. This will remove unnecessary minutes or seconds from your videos.
• Audio Ducking: Lowering the audio levels of one track while increasing the other is complex. However, this feature eases the process for you without any technicalities. It can auto-detect when someone is speaking and lowers the music levels.
• Audio Visualizer: Adding audio effects to music videos enhances their visuals. With Filmora’s audio visualizer, you can do this as well. You can find diverse audio effects with a range of colors and styles. They align with the beat of your audio and uplift the visuals.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Conclusion

In conclusion, let’s review everything we have discussed in the article. Users have unlocked the knowledge of Audacity remove noise feature. In addition, the tool mentioned the significance and ways of noise reduction. We recommend Wondershare Filmora as an alternative solution to Audacity denoise. It has other audio editing features that can enhance your video and audio quality.

Free Download Free Download Learn More

Part 1: Why Is It Necessary to Get Rid of Background Noise in Videos and Audios?

You might wonder, if no one can avoid background noises, why remove them? However, there are many reasons why removing them is significant. Along with achieving high-quality videos, they have many advantages. This section of the Audacity noise cancellation article will discuss the reasons below:

1. Effective Communication

If you’re a creator, professional, or marketer, audience communication is important. Digital platforms have eased this through videos and online streamlining platforms. You bring clarity to your speech for effective communication via noise reduction. A video without distractions hooks the viewers to the screen, and they focus better.

2. Reflects Professionalism

Creators with international reach and vast audiences never compromise on audio quality. They post videos with zero background noises and audio enhancement effects. This is because such videos convey a professional brand or creator’s image. No one likes a video with distracting traffic noises, wind noises, and others.

3. High Production Value

Video without background noises builds a premium and consistent brand image. They convey a message that the brand cares for its audience’s preferences. In addition, the production of such videos speaks for itself. The stakeholders also invest in such brands that care for brand image.

4. Consistent Storytelling

With background noises out of the image, the storyline stays consistent. There are no unnecessary distractions that keep the audience off your videos. Those who create learning tutorials and explainer videos can benefit from this.

5. Audience Accessibility

When creating content, you should keep your horizons vast and diverse. There are people who cannot listen properly and use hearing aids. The removal of background noises makes content accessible for those with disabilities. In addition, some people prefer to watch movies and videos without captions. Background noises will force them to stick to subtitles, which can be a turn-off.

Part 2: How to Remove Background Noise Using Audacity? A Step-by-Step Guide

Audacity is an editing tool for enhancing audio with its advanced functionalities. This is a professional-grade tool that can cut, trim, copy, and mix audio. In addition, you can record audio through a microphone and other sources. With the Audacity denoise feature , you can remove unwanted noises from your videos. It assists in removing background noises, echoes, and other forms of noise through it.

Steps to Remove Background Noises in Audacity

In this section, you can learn to employ Audacity’s noise remover function. Read the following guide to Audacity filter background noise here:

Step 1

Once you import and bring media into Audacity’s timeline, select it.

Step 2

Further, navigate towards the upper toolbar and locate the “Effect” tab. From the Effects dropdown menu, continue to “Noise Removal and Repair” and select the “Noise Reduction” option.

Step 3

A “Noise Reduction” window will appear on the screen. From there, click the “Get Noise Profile,” adjust the slider value, and press “OK.”

Step 4

Afterwards, Audacity will store the noise reduction settings, and you can access it. Then, go to the “File” tab and click “Save Project” to save it on your device.

Part 3: Ways to Prevent Background Noise While Recording Audios or Videos

Editors like Audacity background noise removers help in achieving content perfection. In addition to these tools, creators can take some steps prior to recording. These will help them avoid maximum noise distractions before editing. It will also help the tool in generating efficient results and maximum productivity. This section will elaborate on the ways of preventing background noises:

1. Selecting a Quiet Environment

Before creating videos, ensure that there is minimum sound in the surroundings. Don’t shoot in areas with heavy traffic or heavy machine sounds. Choose peaceful places that can add to your video’s audio as well as visual quality.

2. Setting a Qualitied Microphone

When it comes to recording, quality equipment plays a crucial role in its quality. Make sure that the microphone is of a reliable company. In addition, position the microphone closer to your lips for clear audio. This will help in capturing high-quality audio signals and reduce background noise.

3. Acoustic Set-Up

If you want to record professional-grade videos, you can also build an artificial environment. Users can achieve such an environment via soundproofing the recording room. This will make audio free of outside distractions and reverbs echo.

4. Disable Noisy or Electrical Machinery

Another way of reducing sound is to minimize the presence of noisy tech in the surroundings. This includes turning off any electrical equipment near the recorder. Machinery like refrigerators, fans, and air conditioners. This is because sometimes the human ear cannot detect a sound, but microphones can.

5. Track and Maintain Audio Levels

This is a post-editing technique that involves the use of statistics to maintain audio. Many editing or recording tools feature audio levels. This will help in monitoring any high or low frequencies in videos. Later, they can manage noise by observing the audio levels.

Bonus Part: Make Audio Editing Easy with Best-in-Class Audio Management Functionality - Wondershare Filmora

No doubt, the Audacity denoise feature is available for use, but it is difficult to access. Someone with primary editing skills cannot operate this software. Hence, we recommend Wondershare Filmora for denoising audio and elevating content. You can employ two of its features to remove background noises. With its Audio Denoise feature, you can decrease various types of noise.

It can assist in audio enhancement and denoising wind noise, echoes, and hums. With its AI Vocal Remover feature, you can separate vocals from background noise. Both these features use AI technology to improve audio accuracy. Hence, it is your perfect replacement for Audacity background noise.

Prominent Audio Editing Features of Wondershare Filmora

Along with denoise and vocal remover, this Audacity denoise alternative has more. With its AI audio editing features, users can uplift other aspects of their audio. In this section, we’ll discuss some exclusive audio editing features of Filmora:

• AI Audio Stretch: When it comes to aligning audio with video duration, you can employ audio stretch. This feature uses drag and adjusts techniques to match audio and video. You can apply stunning audio effects or music without worrying about duration.
• Silence Detection: With its silence detection AI, you don’t need to worry about silent pauses. It can analyze and eliminate the seconds without any speech duration. This will remove unnecessary minutes or seconds from your videos.
• Audio Ducking: Lowering the audio levels of one track while increasing the other is complex. However, this feature eases the process for you without any technicalities. It can auto-detect when someone is speaking and lowers the music levels.
• Audio Visualizer: Adding audio effects to music videos enhances their visuals. With Filmora’s audio visualizer, you can do this as well. You can find diverse audio effects with a range of colors and styles. They align with the beat of your audio and uplift the visuals.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Conclusion

In conclusion, let’s review everything we have discussed in the article. Users have unlocked the knowledge of Audacity remove noise feature. In addition, the tool mentioned the significance and ways of noise reduction. We recommend Wondershare Filmora as an alternative solution to Audacity denoise. It has other audio editing features that can enhance your video and audio quality.

Auditory Alteration Made Easy: Two Paths to Revamping Sound in Visual Media

Video editing is inclusive of editing the audio track. You may be working on background scores, original soundtracks, and different kinds of sound effects. These tasks would need you to edit or replace audio in the video. You may have to mix other audio tracks to have one score. From sound engineering to finely editing every track being mixed, it is an ever expanding and exciting technical niche that will depend largely on a plethora of tools, so in this article, we will let you how to replace audio in video with 2 methods by using Filmora and Windows Movie Maker.

In this article

01 How to replace audio in video with Filmora

02 How to change audio in video with Windows Movie Maker

Part 1: How to replace audio in video with Filmora

The first method, let us explore how you can replace audio in video with Wondershare Filmora.

To begin with, get a free trial copy of Wondershare Filmora .

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1. Import file

Open the application and click ‘ Import once you have downloaded and installed Wondershare Filmora. Please search for the relevant video you wish to edit and load it from the hard disk or the specific folder. You can select multiple videos using ‘ctrl’ and clicking on the chosen files.

Step 2. Drag and drop to the video Timeline

The videos selected will be displayed as thumbnails. Choose a video, hit and click without releasing the click and drag the chosen video to the Video Timeline.

Step 3. Remove the original sound of the video

Right-click on it, and you would see the option of “Audio detach.” Click on it, and the audio file will detach from the video file and get added to Music Timeline.

Press “Delete” on your keyboard, and you will get rid of it. You can save this video without the audio, and you would only have the visuals, unimpaired and unaffected in any way, without the sound.

Step 4. Add a new audio track

You can add a new audio track to the video by choosing royalty sound or music from the Filmora library or importing any audio you like.

Part 2: How to change audio in video with Windows Movie Maker

The second method, Apart from replacing audio by Filmora, you can also make it by Windows Movie Maker. Though it is discontinued to develop a new version, you can still use it in Windows 7. Below are the steps to replace audio in Windows Movie Maker .

Step 1: Import video

First, download and run it. Click Add videos and photos to import video.

Step 2: Turn off the original sound

Click Edit tab > Video volume to turn off the sound by draging the slider to the left.

Step 3: Add audio to video

Click Add music to import the targeted music to Windows Movie Maker. You can select Add music or Add music at the current point.

Step 4: Save project

Click the file icon in the top left corner to save the video. Choose Save movie to export the targeted file.

Wondershare Filmora allows you to replace easily and edit the audio in the video

Unfortunately, no application by default on your desktop or laptop, phone, or tablet would get this done. To replace audio in the video, you would need the help of state of the art software. Fortunately, you have Wondershare Filmora at your disposal.

With Wondershare Filmora, you can replace audio in the video, mute audio, detach the audio, and add audio. You can eliminate background noise, organic noise, sound effects, address the sync problem in a video file, and edit the audio in a video without any extensive training or expertise.

• It has a user-friendly interface which makes things simple even for amateurs.
• It supports all common video and audio formats, including WMV, MOV, FLV, MTS, MP4, etc.
• You can move audio, replace it or add new audio to the video without worrying about general loss, which is loss of quality.
• You can export the edited video with the new or edited audio to various devices, including the cloud and social media sites.
• Compatible with Windows (including Windows 8) & Mac OS X (10.6 and above).

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 How to change audio in video with Windows Movie Maker

Part 1: How to replace audio in video with Filmora

The first method, let us explore how you can replace audio in video with Wondershare Filmora.

To begin with, get a free trial copy of Wondershare Filmora .

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1. Import file

Open the application and click ‘ Import once you have downloaded and installed Wondershare Filmora. Please search for the relevant video you wish to edit and load it from the hard disk or the specific folder. You can select multiple videos using ‘ctrl’ and clicking on the chosen files.

Step 2. Drag and drop to the video Timeline

The videos selected will be displayed as thumbnails. Choose a video, hit and click without releasing the click and drag the chosen video to the Video Timeline.

Step 3. Remove the original sound of the video

Right-click on it, and you would see the option of “Audio detach.” Click on it, and the audio file will detach from the video file and get added to Music Timeline.

Press “Delete” on your keyboard, and you will get rid of it. You can save this video without the audio, and you would only have the visuals, unimpaired and unaffected in any way, without the sound.

Step 4. Add a new audio track

You can add a new audio track to the video by choosing royalty sound or music from the Filmora library or importing any audio you like.

Part 2: How to change audio in video with Windows Movie Maker

The second method, Apart from replacing audio by Filmora, you can also make it by Windows Movie Maker. Though it is discontinued to develop a new version, you can still use it in Windows 7. Below are the steps to replace audio in Windows Movie Maker .

Step 1: Import video

First, download and run it. Click Add videos and photos to import video.

Step 2: Turn off the original sound

Click Edit tab > Video volume to turn off the sound by draging the slider to the left.

Step 3: Add audio to video

Click Add music to import the targeted music to Windows Movie Maker. You can select Add music or Add music at the current point.

Step 4: Save project

Click the file icon in the top left corner to save the video. Choose Save movie to export the targeted file.

Wondershare Filmora allows you to replace easily and edit the audio in the video

Unfortunately, no application by default on your desktop or laptop, phone, or tablet would get this done. To replace audio in the video, you would need the help of state of the art software. Fortunately, you have Wondershare Filmora at your disposal.

With Wondershare Filmora, you can replace audio in the video, mute audio, detach the audio, and add audio. You can eliminate background noise, organic noise, sound effects, address the sync problem in a video file, and edit the audio in a video without any extensive training or expertise.

• It has a user-friendly interface which makes things simple even for amateurs.
• It supports all common video and audio formats, including WMV, MOV, FLV, MTS, MP4, etc.
• You can move audio, replace it or add new audio to the video without worrying about general loss, which is loss of quality.
• You can export the edited video with the new or edited audio to various devices, including the cloud and social media sites.
• Compatible with Windows (including Windows 8) & Mac OS X (10.6 and above).

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 How to change audio in video with Windows Movie Maker

Part 1: How to replace audio in video with Filmora

The first method, let us explore how you can replace audio in video with Wondershare Filmora.

To begin with, get a free trial copy of Wondershare Filmora .

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1. Import file

Open the application and click ‘ Import once you have downloaded and installed Wondershare Filmora. Please search for the relevant video you wish to edit and load it from the hard disk or the specific folder. You can select multiple videos using ‘ctrl’ and clicking on the chosen files.

Step 2. Drag and drop to the video Timeline

The videos selected will be displayed as thumbnails. Choose a video, hit and click without releasing the click and drag the chosen video to the Video Timeline.

Step 3. Remove the original sound of the video

Right-click on it, and you would see the option of “Audio detach.” Click on it, and the audio file will detach from the video file and get added to Music Timeline.

Press “Delete” on your keyboard, and you will get rid of it. You can save this video without the audio, and you would only have the visuals, unimpaired and unaffected in any way, without the sound.

Step 4. Add a new audio track

You can add a new audio track to the video by choosing royalty sound or music from the Filmora library or importing any audio you like.

Part 2: How to change audio in video with Windows Movie Maker

The second method, Apart from replacing audio by Filmora, you can also make it by Windows Movie Maker. Though it is discontinued to develop a new version, you can still use it in Windows 7. Below are the steps to replace audio in Windows Movie Maker .

Step 1: Import video

First, download and run it. Click Add videos and photos to import video.

Step 2: Turn off the original sound

Click Edit tab > Video volume to turn off the sound by draging the slider to the left.

Step 3: Add audio to video

Click Add music to import the targeted music to Windows Movie Maker. You can select Add music or Add music at the current point.

Step 4: Save project

Click the file icon in the top left corner to save the video. Choose Save movie to export the targeted file.

Wondershare Filmora allows you to replace easily and edit the audio in the video

Unfortunately, no application by default on your desktop or laptop, phone, or tablet would get this done. To replace audio in the video, you would need the help of state of the art software. Fortunately, you have Wondershare Filmora at your disposal.

With Wondershare Filmora, you can replace audio in the video, mute audio, detach the audio, and add audio. You can eliminate background noise, organic noise, sound effects, address the sync problem in a video file, and edit the audio in a video without any extensive training or expertise.

• It has a user-friendly interface which makes things simple even for amateurs.
• It supports all common video and audio formats, including WMV, MOV, FLV, MTS, MP4, etc.
• You can move audio, replace it or add new audio to the video without worrying about general loss, which is loss of quality.
• You can export the edited video with the new or edited audio to various devices, including the cloud and social media sites.
• Compatible with Windows (including Windows 8) & Mac OS X (10.6 and above).

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

02 How to change audio in video with Windows Movie Maker

Part 1: How to replace audio in video with Filmora

The first method, let us explore how you can replace audio in video with Wondershare Filmora.

To begin with, get a free trial copy of Wondershare Filmora .

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Step 1. Import file

Open the application and click ‘ Import once you have downloaded and installed Wondershare Filmora. Please search for the relevant video you wish to edit and load it from the hard disk or the specific folder. You can select multiple videos using ‘ctrl’ and clicking on the chosen files.

Step 2. Drag and drop to the video Timeline

The videos selected will be displayed as thumbnails. Choose a video, hit and click without releasing the click and drag the chosen video to the Video Timeline.

Step 3. Remove the original sound of the video

Right-click on it, and you would see the option of “Audio detach.” Click on it, and the audio file will detach from the video file and get added to Music Timeline.

Press “Delete” on your keyboard, and you will get rid of it. You can save this video without the audio, and you would only have the visuals, unimpaired and unaffected in any way, without the sound.

Step 4. Add a new audio track

You can add a new audio track to the video by choosing royalty sound or music from the Filmora library or importing any audio you like.

Part 2: How to change audio in video with Windows Movie Maker

The second method, Apart from replacing audio by Filmora, you can also make it by Windows Movie Maker. Though it is discontinued to develop a new version, you can still use it in Windows 7. Below are the steps to replace audio in Windows Movie Maker .

Step 1: Import video

First, download and run it. Click Add videos and photos to import video.

Step 2: Turn off the original sound

Click Edit tab > Video volume to turn off the sound by draging the slider to the left.

Step 3: Add audio to video

Click Add music to import the targeted music to Windows Movie Maker. You can select Add music or Add music at the current point.

Step 4: Save project

Click the file icon in the top left corner to save the video. Choose Save movie to export the targeted file.

Wondershare Filmora allows you to replace easily and edit the audio in the video

Unfortunately, no application by default on your desktop or laptop, phone, or tablet would get this done. To replace audio in the video, you would need the help of state of the art software. Fortunately, you have Wondershare Filmora at your disposal.

With Wondershare Filmora, you can replace audio in the video, mute audio, detach the audio, and add audio. You can eliminate background noise, organic noise, sound effects, address the sync problem in a video file, and edit the audio in a video without any extensive training or expertise.

• It has a user-friendly interface which makes things simple even for amateurs.
• It supports all common video and audio formats, including WMV, MOV, FLV, MTS, MP4, etc.
• You can move audio, replace it or add new audio to the video without worrying about general loss, which is loss of quality.
• You can export the edited video with the new or edited audio to various devices, including the cloud and social media sites.
• Compatible with Windows (including Windows 8) & Mac OS X (10.6 and above).

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

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