Tips for Synchronizing Volumes Across Tracks Using the VLC Media Player

How To Normalize Volume in VLC

How to normalize volume, why should we do it, and what is it after all? – these are the questions when it comes to editing our audio files, as well as the video clips we tend to change the sound of. So, first of all, the volume normalization is pretty much explained as follows: The process when a constant amount of gain is applied to the audio recording, bringing the amplitude to a desirable level, which is “the norm” for the project. If it is a little bit difficult to understand, we have to highlight that when this tool is applied to our volume, the whole recording has the same amount of gain across it, every piece affected the same way. Accordingly, when we normalize volume, the relative dynamics are not changed.

But, why bother at all and why not leave it the way it is? Well, the answer to this is almost the same as on why editing exists in general, right? Things are not perfect! This is the fact that prompts us to make our video clips and audio better, improve it at least on the level which can get us the right amount of viewers and listeners. Everyone have had some pain listening to several podcasts, when the volume was too high or too low, or there were so much background noise that the whole recording was hurting the ears of a person! People will not convert to being loyal subscribers, viewers and listeners if their user experience is not favored. So, it is in our best interest to serve their best interest, with a little bit of editing.

When it comes to normalizing audio, there are two reasons we refer to this tool. First is when we feel we need to get the maximum volume, and the second is when we need to match different volumes.

In the first case, you might have somewhat quite voice recording, and would like to make it better without changing its dynamic range, while making it as loud as possible. And when it comes to matching volumes, it is logical that you need to manipulate your editing this way in case you have a group of audio files, each or some of them are at different volumes, so, understandably, if not necessarily, you would like to make them come closer to the same volume.

So, until we give you the step-by step guide on how to normalize your volume in VLC player, we also need to inform you about audio normalization types. Here, generally, we come across three of them: a so-called peak normalization, helping adjust the recording based on the highest signal level present in the recording; another is called loudness normalization and it adjusts the recording based on perceived loudness. Last but not least, RMS (Root-Mean-Square), changes the value of all the samples, where their average electrical volume overall is a specified level.

Using any of this, making it better to listen to your voice, without people being annoyed and their ears becoming exhausting with what you have to offer, you will be making it enjoyable for them and easy to come back to your content, as they will not be obliged to change the volume on their own audio players. Instead, their experience with you will be calm and effortless, which you are aiming to achieve.

So, not, what about VLC? – this is a very popular media player, favorite for a lot of people all around the world, so you should already be quite familiar with what it is, at least by having streamed videos and movies there. Speaking more of what it represents, it is a free-to-use, robust, and feature-packed software that plays a wide range of audio, image, and video files. It is worth noting that it can also play multimedia files directly from extractable devices or the PC and additionally, the program can stream from popular websites such as Disney+, Hulu, Netflix, and so on.

As if it was not enough, you can do simple video and audio editing in VLC Media Player, which a lot of people are unaware of! For example, you can easily trim and cut videos. So, as it happens, we can also normalize volume in VLC Media Player. It is a very handy feature and it works on Windows as well as on Mac. Sooo… How to do that? Because, actually, it is so simple that you might be surprised you didn’t know about this earlier. To learn how to normalize volume in VLC, follow this simple guideline:

First, of course, as every time working with any software, you need to have VLC Media Player installed on your device. Once you have it installed, open VLC. Go to the Tools and Preferences and there, you will need to check the single box which is next to Normalize volume in Effects. Now, set the level to the one that works best for you. Then, when you are happy with the result, you can Save.

This is not something perfect, because it’s so simple to do and actually what it does is just help adjust the general volume, so it leaves the specifics alone.

But, it might be the case that you are not so satisfied with the simple editing and want a little more to get from the editing process on VLC. So, you can do more with the Audio Effects menu there. And the steps are as follows:

First, on your VLC player, find Tools and then, in the menu, go to Preferences. The window will open, and there you need to select All in Show settings – actually it is a little bit hard to find because this is in the bottom left corner of the window. From there, you will need to navigate to Audio, and then, a little below, click on Filters and highlight it. The checkbox next to the Dynamic range compressor will probably be unchecked – so, check in it.

Next, see where Compressor is in the left panel? Select it. And now, you are free to make the changes to the levels as you see fit.

Here, if you are a little bit overwhelmed with the wide range of options to work on, you can just concentrate the most on Makeup gain, Threshold, and Ratio. The first one is by which you adjust in quiet sequences to raise the volume, the second will help you reduce louder sequences to even things out, and ratio is the maximum level of all audio within a movie, let’s say.

Don’t underestimate Attack time and release time, either. They graduate the changes to ramp them up at first, then down again, rather than initiating them immediately. So, if you set them to your liking as well, this will ensure that you have a more fluid transition in and out of the scene and there are less sudden, sometimes scary volume changes.

Therefore, you are now equipped with the most information you will need to normalize volume in VLC Player – so free to give it a go, play around with the different settings and carry out the best result imaginable for you!

How to normalize audio in Wondershare Filmora?

Now, even though we already know how to normalize audio in VLC in the simplest, as well as in the more advanced way, it might be even better if we know some more about normalizing audios in different programs. Something worth discussing is a software called Wondershare Filmora , which carries out the same task wonderfully. Although, unlike VLC Media Player, it is a real video editor , but don’t panic if you have never laid your hand on editing – it is one of the easiest to use ini the word, operating also both on Mac and Windows, and its interface is utterly understandable for beginners right away. And, actually, it is a qhile that Wondershare Filmora X introduced the feature to normalize the audio for the first time. What to say more - you might want to stop now and download the latest version of Filmora because now we are about to learn how to normalize audio from the video there – so, tune in!

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

Free Download For macOS 10.14 or later

When it is done installing, open the software. Now, click and drag the video of which the audio you want to normalize. Now you can select the clip you have chosen – if there are multiple, select all of them, then right-click and choose Detach Audio.

Now if you have this kind of graphic before your eyes, you can be pretty sure without even listening, that the noises are really, really different from each other, which highlights once again how useful audio normalization can be:

Select these files, right-click and choose Adjust Audio. New panel will be opened on left top and there, you will see Audio Normalization – check the box there.

After you have clicked on it, wait until the normalization completes.

Soon, all audio will be normalized, and you will already be able to see on the graphics that the volumes are almost on the same level and when you listen to it, you will make sure that there is no longer apparent difference between how they sound. And from there on, you can save the file you just normalized!

So, in this article, we learned a lot about normalizing volumes, why and how it is done, and, more specifically, how to get this task completed in VLC Media Player as well as in Wondershare Filmora X. you can proceed to putting this new information into a good use and come back to learn more about video and audio editing here!

Free Download For macOS 10.14 or later

Select these files, right-click and choose Adjust Audio. New panel will be opened on left top and there, you will see Audio Normalization – check the box there.

After you have clicked on it, wait until the normalization completes.

Speaking to the Future: Identifying the Top 10 Advanced iOS Voice Recorders

10 Best Voice Recorder Apps for iPhones

Benjamin Arango

Mar 27, 2024• Proven solutions

Are you an aspiring musician or podcaster? Or maybe you just want to record some conversations for personal use. If so, then recording your voice via an iPhone is an easy way to capture these moments. But which voice recorder app should you use to get the best possible results?

iPhones typically come with a good quality microphone, so choosing a suitable voice recorder app can have a significant impact on the quality levels of your recordings. By selecting an app that prioritizes sound quality and ensures minimal audio clipping and distortion, you can ensure that all your recordings are captured in crystal clear clarity. That’s why we combed through the Internet in search of the best voice recorder apps for iPhones you can use in different contexts.

Best Voice Recording Apps for iPhone

There are several factors you should take into consideration before you choose to install a voice recorder app on your iPhone. Moreover, you can find many free options that can be quite effective if you are just looking for an easy way to record narration and dialogue with your iPhone or iPad. So, here are some of the best voice recording apps you can find on the App Store.

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1. Voice Memos

Price: Free

Supported OS: iOS 12.0 or later

Best For Recording notes for free

If you look into the folder named Extras on your iPhone’s home screen, you will find the Voice Memos app that lets you record audio without any restrictions. All you have to do to start recording your thoughts or a conversation is tap on the Record button. Voice Memos lets you pause and resume a recording whenever you want, and you can also record conversations while using other apps on your iPhone. After the recording session is completed, you can trim the audio file you created and save it to your device or delete it if you are not happy with the results.

Pros

Easy to use
Available to all iPhone and iWatch owners for free

Cons

Equipped with only basic audio editing tools
No file-sharing features

2. AudioShare

Price: $2.99

Supported OS: iOS 10.0 or later

Best for: Music industry professionals

Musicians and all other creatives who work with large numbers of audio files are going to love using AudioShare. Besides powerful file management tools that enable you to transfer files from one app to another or to a computer, this app also allows you to record audio from an external microphone. Moreover, you can choose from a variety of bit and sample rates or record and play your recordings at different playback qualities.

You can import your own music into AudioShare and trim, fade in or fade out all audio recordings you make with this and other apps. Once you are done editing, you can export your files to all apps that are compatible with AudioShare.

Pros

Excellent voice recording capabilities
Makes audio file management easier

Cons

Previous audio recording experience is necessary
Selection of audio effects could be richer

3. Awesome Voice Recorder

Price: Free, but offers in-app purchases

Supported OS: iOS 9.0 or later

Best for: Music industry professionals

Recording a lecture or an interview is equally easy with AVR as you just have to select the quality of the recording you want to create, decide if you want the make a mono or stereo recording and choose if your file is going to be saved in MP3, M4A or WAV format. The app also lets you add tags that help you highlight the most important parts of the recording or resume a recording session after a maximum three-minute pause. AVR also reduces constant background noises that can impact the quality of the output audio files you create.

Pros

Offers versatile voice recording tools
Makes file management faster and easier

Cons

Supports a limited number of audio file formats
The steep learning curve for inexperienced users

4. Voice Recorder and Audio Editor

Price: Free, but offers in-app purchases

Supported OS: iOS 9.0 or later

Best for: Students

In case you are searching for a voice recorder that can also transcribe audio files accurately, you should look no further. The app doesn’t restrict the duration of your audio recordings, but if you want to transcribe your files or add text notes to them you must make in-app purchases. The free version of Voice Recorder and Audio Editor lets you select the file format of the audio files you are creating, alter their playback speed or trim the parts you don’t need. Once you’ve recorded and edited your voice recordings you can easily share them to social media or store them on the cloud.

Pros

Unlimited recording times
Supports WiFi transfer of recordings

Cons

Offers only basic audio editing tools
File transcription feature isn’t free

5. Voice Record Pro

Price: Free, but offers in-app purchases

Supported OS: iOS 10.3 or later

Best for: Journalists

Starting a new voice recording session with this app is a straightforward process that can be completed in just a few quick taps. Voice Record Pro can capture voice recordings in all standard file formats and it enables you to convert your files to any format you choose. The app also allows you to add bookmarks, photos, and notes to your recordings or merge multiple audio recordings into a single file. Voice Record Pro offers a broad spectrum of export options so that you can easily upload your voice recordings to cloud storage services, a FTP server or post them on YouTube as movie clips.

Pros

Excellent file export options
Produces high-quality audio recordings

Cons

You must make an in-app purchase to remove ads
No audio file transcription options

6. HT Professional Recorder

Price: $9.99

Supported OS: iOS 9.0 or later

Best for: Students and professionals from different industries

As the app’s name suggests, HT Professional Recorder is aimed at iPhone users who would like to record meetings, conferences, dictations or use it for other business purposes. HT Professional Recorder can pick up voices in superb quality from four feet away, and it easily recognizes soft voices and whispers. In addition, you can create 30-minute email recordings and it automatically splits recordings that exceed this time limit into multiple emails. You can also use this app to send recordings that last up to 15 hours via FTP servers or web browsers.

Pros

Overwrite feature enables users to make corrections
Offers three levels of microphone sensitivity

Cons

No transcription options
Poor selection of audio editing tools

7. Voice Recorder – Audio Record

Price: $3.99

Supported OS: iOS 9.0 or later

Best for: Students and businessmen

iPhone owners who often find themselves in rooms where recording a speaker from close proximity is not an option should try this voice recorder app. Voice Recorder – Audio Record can pick up voices that are as far as 300 hundred feet away and lets you select the quality of the audio recording or pick a format of the audio file. You can also connect external microphones and resume recordings after phone calls. Voice Recorder – Audio Record supports all standard sharing options, and it uploads each audio recording you create to Dropbox automatically.

Pros

Allows users to record voices via an external microphone
Picks up sounds over great distances

Cons

Audio editing options could be better
No noise reduction features

8. MultiTrack DAW

Price: $9.99, offers in-app purchases

Supported OS: iOS 9.0 or later

Best for: Music industry professionals

This app offers much more than simple voice recording options, as you can use it to manipulate audio files in virtually any way you want. The free version of MultiTrack DAW grants you access to eight stereo tracks, but you must make an in-app purchase if you want to add 8 or 16 more tracks. The app offers a variety of input options, which enables you to connect external microphones and use them to record voices or any other sound. The non-destructive editing utilizes Bins and Regions while the app also allows you to apply configurable bus effects.

Pros

Powerful audio recording and audio editing features
Supports a variety of input and output file formats

Cons

More expensive than most voice recorder apps for iPhones
Aimed only at seasoned sound recording professionals

9. Recorder Plus : Voice Recorder

Price: Free, but offers in-app purchases

Supported OS: iOS 9.0 or later

Best for: Recording notes

This is a simple voice recording app that doesn’t offer much more than basic audio recording options. You can use it to capture voice recordings that can last for a couple of seconds or a few hours, while the app is active or running in the background. You can start a new recording session with a single tap, which makes Recorder Plus : Voice Recorder a perfect choice if you want to record your thoughts, ideas or notes quickly. The free version of the app provides you with only limited voice recording and audio editing options and you must make in-app purchases if you want to create high-quality MP3 recordings or trim and play audio files.

Pros

Quick voice recording setup
Adjustable audio quality

Cons

Sharing voice recording to cloud drives is only possible if you make an in-app purchase
Audio editing options are basic

10. Otter Voice Meeting Notes

Price: Free, but offers in-app purchases

Supported OS: iOS 10.0 or later

Best for: Students, Journalists, Businessmen

In most situations, the time you spend taking or transcribing notes can be utilized for more important tasks. Otter Voice Meeting Notes app offers an easy solution to this problem by recording and transcribing lectures, business meetings or interviews in real-time with near-perfect accuracy. The app’s AI can also recognize different speakers, although it requires some previous training, which allows you to transcribe entire conversations effortlessly. Moreover, you can create groups, share transcripts live with all members and invite them to view, edit or highlight the most important parts of the text.

Pros

Automatic transcription of all voice recordings
Offers a broad range of collaboration options

Cons

Expensive monthly and annual subscriptions
No voice recording settings

What is the Free Best Voice Recorder App for iPhones?

With so many voice recording apps on the App Store, finding the one you can use in every situation can be difficult. In addition, most of the apps you can install for free, require you to make in-app purchases in order to use all of the features they have to offer.

So, if you don’t want to spend money on a voice recording app, we suggest using the Voice Memos app that is already installed on your iPhone. This may not be the most powerful voice recording app you can find on the market, but it is still easy to use and it doesn’t limit the maximum duration of your audio recordings.

Below is a comparison table for the above 10 voice recording apps for iPhone.

NO.	Voice Recorder	User Rating	Supported OS	Price	Best For
1	Voice Memos	Not available	iOS 12.0 or later	Free	Recording memos
2	AudioShare	4.7	iOS 10.0 or later	$2.99	Music industry professionals
3	AVR	4.6	iOS 9.0 or later	Free, but offers in-app purchases	Music industry professionals
4	Voice Recorder and Audio Editor	4.7	iOS 9.0 or later	Free, but offers in-app purchases	Students
5	Voice Record Pro	4.7	iOS 10.3 or later	Free, but offers in-app purchases	Journalists
6	HT Professional Recorder	4.7	iOS 9.0 or later	$9.99	Students and professionals
7	Voice Recorder – Audio Record	4.6	iOS 9.0 or later	$3.99	Students and Businessmen
8	MultiTrack DAW	4.5	iOS 9.0 or later	$9.99 offers in-app purchases	Music industry professionals
9	Recorder Plus: Voice Recorder	4.4	iOS 9.0 or later	Free, but offers in-app purchases	Recording notes
10	Otter Voice Meeting Notes	4.8	iOS 10.0	Free, but offers in-app purchases	Students, Journalists, Businessmen

If you want to record voiceover and add it to a video , you may need a video editing software like Wondershare Filmora video editor .

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Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango