The Ultimate Technique for Uniform Audio Amplitude in VLC: A Detailed Walkthrough

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.

“The MP3-to-MP4 Conversion Workflow: A Comprehensive 2023 Update”

MP3 to MP4 Converter: How to Convert MP3 to MP4?

Liza Brown

Mar 27, 2024• Proven solutions

You might get disappointed if you want to share your amazing MP3 playlist with friends on Youtube or Facebook because social media sites like YouTube simply doesn’t support the uploading of MP3 files. To properly solve this issue, converting MP3 to MP4 format first can be a good choice.

In this article, we’re going to show you how to convert MP3 to MP4 with ease.

Part 1: How to Convert MP3 to MP4 Using the Best Format Converter?
Part 2: What is MP3/MP4?
Part 3: Other Options for 5 Best Mp3 to Mp4 Converters

Part 1: How to Convert MP3 to MP4 Using Using the Best Format Converter Filmora?

The conversion of one music format to another music format or one video format to another video format is quite easy. However converting a music file MP3 to a video file MP4 can be a daunting task if you fail to find a proper tool. Follow this process we are about to outline, and you will finish converting MP3 to MP4 within 3 minutes.

Step 1: Import your MP3 files

Run Wondershare Filmora that is free dowonload and choose 16:9 or 4:3 ratio as you like. Then click “Import” to select a file or a number of music files you want to convert. After a few seconds, the imported files will be displayed as thumbnails in the Media library. Drag the music files to the music timeline and adjust the order according to your desire. Now, let’s convert MP3 to MP4.

Step 2: Add images to your MP3 files (optional)

If you want to add more features to your files, say add an album cover or band picture, just import the images to the software and drag it to the video timeline. Then make sure the picture exposure time frame is exactly as long as the music file.

Step 3: Start converting MP3 to MP4

Then just hit the “Create” button to start the conversion process: go to “Format” and choose MP4 format. If you want to save and play the file on mobile devices, switch to “Devices” tab and select the device from the list, then Video Editor will automatically convert the MP3 file to compatible format. What’s more, you can even directly upload the file to YouTube as long as filling in the account information.

You can also find online MP3 to MP4 converters, like mp3toolbox.net .

Part 2: What is MP3/MP4?

MP3 is short for MPEG (Moving Pictures Experts Group) Layer 3, an audio file format for storing digital audio data on a computer system. There are three types of audio file format:

Uncompressed audio format: such as WAV, AIFF, AU etc.
Lossless compressed audio format: .ape, .m4a etc.
Lossy compressed audio format: MP3

Here is a comparision table. it is helpful to understand MP3 to MP4.

File extension	Format	Handles	Standards	Portability
MP3	.mp3	audio	audio	ISO/IEC 11172-3, ISO/IEC 13818-3	almost all
MP4	.mp4	multimedia container	audio, video, text, images	ISO/IEC 14496-14	iPods/iPhones

MP3 files are compressed to approximately 1/10 the original size of the music file without a corresponding decrease in fidelity and perceived audio quality. Therefore it’s rather small in size, making it very easy to download, transfer and share. Converting MP3 to any other music formats is also possible by using appropriate conversion software programs, so it it easy to conver MP3 to MP4 with a right converter.

MP4 and MP3 sure sound familiar and it’s possible that some may think that MP4 might be the next step for MP3. However that’s not the case. Indeed they are quite different in that MP4, which is short for MPEG-4, is a multimedia container format, used to store audio, and/or video data, as well as other data such as subtitles as well as images etc.

The biggest difference between them is that MP3 can only store audio, whereas MP4 can store multiple formats of multimedia files.

5 Best Mp3 to Mp4 Converters

Below are the top 5 converters that you need to consider. These converters are not only recognized by the pros but they are also considered to be the best for the process. In addition to this, the converters that are on the list do the job perfectly.

1. Freemake Video Converter

It can be regarded as one of the best and the most advanced mp3 to mp4 converter. It is light which means that the system resources are not consumed much by this program. It is regarded and featured in top blogs and the credit goes to its functionality.

There working of the converter is too simple. You just need to import the file and select the correct format. It supports the formats such as MP3, MP4, AVI, WMV, DVD, and also allows converting the videos to android and iOS formats.

Pros

The interface is too easy to understand and the novice users can get the hands-on easily.
The program supports a hoard of formats and for the same reason, it is highly regarded by audio editors.
The program also supports the direct copy-paste from the sites such as Dailymotion and YouTube to download and convert the videos.

Cons

The program runs on flash and this may disrupt the system as the program stuck.
The program also does not convert too many files at the same time which causes issues and consumes time.

2. Switch

This free application makes sure that you get the best outcome when it comes to conversion. Many formats are supported by the program and for the same reason, it is highly used. The program is simple to use and allows the users to overcome the issues that are presented by other traditional programs.

The best part of the program is the customizable options that it presents. It means that the formats to which the conversion is required can be altered with ease. There are numerous options to choose from when it comes to this program.

Pros

The program is easy to operate which means that the interface and working are sound and easy to understand.
The program can run simultaneous threads at the same time which means that the work can be done easily.

Cons

The settings are hard to understand when it comes to novice users and therefore they find it hard to understand the program.
Only the interface is easy to understand and the overall mechanism of the program is hard for a new user if he is not tech-savvy.

3. Format Factory

It is another program that will make it possible for you to get the best outcome. The program is regarded as one of the best by the pros. This is because of the ease of use that it offers.

The program was designed back in 2009 and since then it has shown tremendous growth and success. This is all because of the features that are integrated and the usability of the program that is an all-time high.

Pros

The program has a very user-friendly interface that is easy to remember and operate.
The program runs on minimum resources which means that there is no need for any system upgrades.

Cons

The updates of the program are not patched regularly which makes it difficult for the user to use it continuously.
The program does not support a very large number of audio formats.

4. File Converter

Apart from the audio formats this program also supports doc and video format conversion as well. It means that you can easily get the work done irrespective of the file you are dealing with. The context menu in the explorer bar will make sure that you get the best outcome and the great overall functionality.

File converter has been recommended by tech websites due to its viability. The program offers the best and the state of the art conversion techniques. These techniques are not to be found elsewhere.

Pros

The program supports audio, video, image, and document conversion to support the users.
It is too easy to use and therefore one does not have to be tech-savvy to use this program.

Cons

The program does not perform compression thereby increasing the size of the converted file.
The file management tool is missing on the program which means that the files are not organized after conversion.

5. XMedia Recode

It is another program that allows you to convert the files with perfection. The best part is that it allows the users to overcome the issues that the other programs present. With minimal system requirements, it is highly regarded as one of the best programs of all time.

There is a hoard of formats i.e. 1000+ to be precise that is supported by this software. It is highly diligent and allows the users to get the results with perfection and ease.

Pros

The basic editing can also be performed by the program instead of just conversion.
The 2 audio track conversions are also supported by the program which is not found in many other converters.

Cons

The media info section of the program is useless as it does not display the desired information.
The batch processing of the conversion is not supported by the program which consumes time and effort.

Conclusion

You see, the process of MP3 to MP4 conversion is highly simplified with Filmora because the actions are actually pretty simple even for those who are just starting to acquire computer skills. Besides converting, this MP3 to MP4 converter is also equipped with plenty of useful features, such as trim, rotate, crop video, add loge to video, change audio volume, pitch, set fade in/fade out effect, etc. Now explore more functions by yourself!

Liza Brown

Liza Brown is a writer and a lover of all things video.

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