How to Convert WAV to MP4 on Windows/Mac/Online

Do you know how to convert WAV to MP4? On this page, I will show you four WAV to MP4 converters on Windows, Mac, and Online, and tell you how to use these tools.

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Melissa Lee

Updated on Nov 03, 2023

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WAV and MP4 are two of the common use file format. The difference between these two formats is file size and video quality. When you find your WAV file is too big and takes plenty of storage space, you may need to compress the file size or convert the WAV file to a small size format. The compressed file will lose original audio quality, so the best way is to convert to another small-size audio format. MP4 will be the best choice.

What is MP4 format

MP4 is a file container that supports different multimedia content types. This type of format can store video, audio, and other suitable amounts of data subtitle. So, the MP4 format is widely used in films, videos, platforms, and other places. Because of the MP4 compression ways, which made this kind of audio format not only has the high audio quality and also has a small size.

So, do you know how to convert WAV to MP4? Next, I will share with you some format converters and how to use them.

How to Convert WAV to MP4 on Windows

Two converters in this part are the best choices for Windows users. The first one offers many professional converting tools, while the other one offers many editing tools.

1. EaseUS Video Converter

If you are looking for a converter that can keep the video quality during the conversion, EaseUS Video Converter is what you can never miss. Moreover, you can even use it to improve the quality of the source video. In other words, after importing the source WAV videos into this converter, you can set the output format and select from the optional video resolutions, including 4K, 1080P, 720P, etc. Then, you will get a high-quality MP4 video after the conversion.

This software allows you to convert a batch of WAV videos at the same time. With the help of GPU acceleration, EaseUS Video Converter will process the files 30 times faster than using other ordinary apps. Those features ensure that you will spend less time converting WAV videos.

Key Features:

As this converter is suitable for all people, you can never miss it. Click on this button to download it for free.

Steps to Convert WAV to MP4 Using EaseUS Video Converter:

Step 1. Launch EaseUS Video Converter, and there is a "Video Converter" option you need to choose. Then, click on the "Choose Files" button to import the source audio file.

video converter interface

Step 2. Then, click on the "Settings" button to find the list of optional video formats. Select MP4 as the video format, then select a suitable resolution and video quality.

select mp4

Step 3. Make sure that you choose an appropriate folder to save the MP4 video. Then, click on the "Convert" button or the "Convert All" button to turn the audio into video. The "Convert" button is for processing one file, while the "Convert All" button is for batch conversion. 

convert audio to mp4

Step 4. The converted MP4 video will be found in the "Finished" tab. You can preview it using the built-in media player.

save mp4

2. EaseUS Video Editor

EaseUS Video Editor is a pro-level video editor software for beginners and professionals, and it provides a lot of video editing functions. For example, you can use this program to add text, music, transitions, elements, overlays, filters, and more. Except for these powerful editing functions, this software also can work as a conversion tool.

You can use this app to convert video to audio, convert WAV to MP4, convert MOV to MP4, and more. If you want to know more about this video editing software, you can click the following button to download it and have a try. 

EaseUS Video Editor

Easy & smart video editing software for beginners

  • Support a lot of file formats, such as AAC, MP4, WAV, MOV, MP3, and more
  • Support 300+ effects and transitions
  • Support plenty of video editing tools
  • Support green screen cutout, PIP, voiceover, speech & text convert

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How to Convert WAV to MP4 on Mac

If you are a Mac user, the VLC Media Player will your best choice. VLC is a free and open-source portable cross-platform media player software and streaming media server. And this app has got the most popular among Mac users. Except for advanced control over the video and audio filters, this program also supports converting file formats. You can use this software to convert WAV to MP4.


  • Support running on all platforms
  • Support free to use
  • Support converting file formats

How to Convert WAV to MP4 Using VLC

Step 1. Open VLC Media Player on your Mac. And then click "File > Convert/Stream…".

Vlc Import file

Step 2. Then click the "Open media..." button to browse and add WAV files from your system.

Step 3. In the profile setting, select MP4 format.

Vlc select mp4 format

Step 4. Click the "Save" button to convert and save your MP4 files.

How to Convert WAV to MP4 Online

If you do not want to download or install any software on your computer, why not try some online tools? Here list some online WAV to MP4 converters, there are:

1. Anyconv

Anyconv is a free online converter tool. This program supports over 300+ file formats, and you can use this website to convert images, documents, audios, videos, e-books, and more. If you want to convert your files, using this program, you do not need to download and install any software that you can easily convert your files.


  • Support plenty of file formats, such as MP4, MP3, WAV, MKV, and more
  • Support converting WAV to MP4, MP4 to WAV online for free
  • Support processing files up to 50 MB
  • Support free to use

How to Convert WAV to MP4 Using Anyconv

Step 1. Click the "CHOOSE FILE" button to import or drag and drop your WAV file on the main screen.

Import wav file

Step 2. Click the format setting and select the target format - MP4.

anyconv select mp4 format

Step 3. Click the "CONVERT" button to convert and download your MP4 file.

2. CoolUtils

CoolUtils is a strong online format converter. This program supports 1400+ file formats, and you can use this powerful format conversion tool to convert WAV to MP4 and convert MP4 to WAV. But this app only supports free to use 30 days, after that you need to pay for it.


  • Support plenty of formats, such as MP4, MP3, WAV, AAC, and more
  • Supports converting image, PDF, video, Excel, and more

How to Convert WAV to MP4 Using CoolUtils

Step 1. Click the "Select file" button to import your conversion files, that you can select import files from the computer, google drive, and dropbox.

Coolutils import wav files

Step 2. Select MP4 as an output file format.

coolutils file converters set convert options

Step 3. Click the "DOWNLOAD CONVERTED FILE" button to convert and download your MP4 files.

coolutils file converters download file


On this page, we are talking about some easy ways to convert WAV to MP4. You can choose the correct way to convert your files. But mind the practicality, we still suggest you choose EaseUS Video Converter as the best one. EaseUS Video Converter not only supports converting file formats but also supports file merging and audio extracting. If you need a powerful and full-featured converter to process your WAV videos, download it now.

FAQ About Convert WAV to MP4

There are some questions about convert WAV to MP4, if you want to know more, you can keep on reading.

1. Is mp4 the same as WAV?

MP4 and WAV are not the same. These are two media file formats.

MP4 is a lossy file format using compression during the encoding.

WAV is a lossless file format and uses a linear pulse-code modulation format.

2. Is WAV the best audio format?

Generally speaking, yes. The WAV is a kind of lossless audio file format, and this type of file formats are the best format for sound quality. These include FLAC, or AIFF. These types of files are considered "hi-res" because they are better or equal to CD-quality.

3. What are WAV files used for?

WAV is a file extension for an audio file format created by Microsoft. The WAV file has become a standard PC audio file format for everything from system and game sounds to CD-quality audio. Also referred to as pulse code modulation (PCM) or waveform audio, a WAV file is an uncompressed audio

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