Convert MP4 to WAV in bulk.
Large MP4 files are supported.

Max size: 200 MB per file

You can convert MP4 Learn more about MP4 files to


How to convert MP4 to WAV?

You can convert MP4 to WAV with MConverter in three easy steps:
  1. Choose MP4 files from your device
    At the top of this page, drag and drop your MP4's.
    You can also click to select MP4 files using your operating system's file chooser.
    Another method is to press Ctrl+V to paste an MP4 file you have copied to clipboard.
  2. Click or tap on WAV from the list of target formats
    Alternatively, you can use the search field to quickly find the format you need, whether it's WAV or something else.
  3. Download your WAV files, after MConverter has finished processing them
    There's an option to automatically download the converted WAV files, so you don't have to press the download icon for each WAV.

About the formats

Extension mp4
Category Video file formats
Developed by MPEG (Moving Picture Experts Group)
Mime type video/mp4


MP4 (short for MPEG-4 Part 14) files store multimedia - video, audio and subtitles. Websites frequently use them for displaying videos because the MP4 format is universally supported.
However, newer video formats, such as WebM, produce smaller file sizes with almost no quality loss. Therefore, you can free up storage by converting your videos to WebM.
Extension wav
Category Audio/Music file formats
Developed by IBM, Microsoft
Mime type audio/wav


WAV files are used for storing uncompressed audio. The WAVE format contains the waveform data for the audio track. A major difference between WAV and MP3 is that WAV files do not have compression applied, meaning that the quality is uncompromised. MP3 files use compression. As a result, WAV files are larger in size than MP3 files.
To free up space on your device, you can convert WAV files to MP3s. The slight loss in quality should not be noticeable in most cases.

Common questions about converting MP4 to WAV

Can I convert MP4 to WAV in bulk?

Yes, MConverter supports batch converting of multiple MP4's to WAVs simultaneously. You can even drag and drop folders containing MP4's to convert to WAV.
Pasting MP4 files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert an MP4 file to WAV, if its size is 1 GB?

Yes, with MConverter Premium you can convert big MP4's, up to 1 gigabyte each.
The free version lets you convert files up to 200 MB. If you need to convert MP4 files over 200 megabytes, try MConverter Premium.

Is converting MP4's to WAV safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your MP4 files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your MP4's and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 2,171,900 files so far.

How long does it take to convert MP4 to WAV?

For most videos, the wait could be a few minutes or less. However, MConverter also supports converting larger videos, meaning that it could take a while (up to over an hour, for example).
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