How to convert MKV to WAV
To convert MKV to WAV, upload your MKV file, choose WAV as the output format and press Convert. The finished WAV file is ready to save to your phone or computer in seconds, free, with no watermark and no sign-up. Your file is deleted from our server about 30 minutes after the conversion.
This free online converter turns MKV video files into WAV in your browser, with no software to install and no watermark. The conversion runs on our server using ffmpeg, and the result is ready to save to your phone or computer in seconds. Your MKV file is deleted automatically about 30 minutes after the conversion.
Why convert MKV to WAV?
- No quality loss at all
- Accepted by every audio editor
- Ideal as an editing master
- Opens in: Windows, macOS, Linux, every DAW and most hardware samplers
What to expect from this conversion
- Only the first audio track is extracted. The picture is dropped, so the file is a small fraction of the video's size.
- WAV is lossless, so the sound is kept exactly and the file is large.
- Videos with no sound track cannot be converted to audio.
MKV vs WAV
| Property | MKV | WAV |
|---|---|---|
| Full name | Matroska Video | Waveform Audio File Format |
| Released | 2002, Matroska.org (open standard) | 1991, Microsoft and IBM |
| Family | Video | Audio |
| Opens in | VLC, Plex, Kodi, most Android players and modern Windows; limited on iOS and older TVs | Windows, macOS, Linux, every DAW and most hardware samplers |
| Best for | movie and TV archives with multiple languages; keeping subtitles inside the file | recording and editing; sound design and sampling |
Steps to convert MKV to WAV
- Drop your MKV file onto the converter, or click to choose it.
- Check that WAV is selected as the target format and adjust the options if you want.
- Press Convert, then save the new WAV file to your device when it finishes.
Tips for the best result
- Choose MP3 for the widest compatibility.
- Pick FLAC or WAV if you want to edit the sound afterwards.
Frequently asked questions
How do I convert MKV to WAV?
Drop your MKV file on the converter, confirm that WAV is the target format and press Convert. When it finishes, press Save to device or download the WAV file. No account or software is needed.
Is the MKV to WAV converter free?
Yes. It is free, with no watermark, no sign-up and no limit on how many files you convert. The site is supported by ads.
What should I know before converting MKV to WAV?
Only the first audio track is extracted. The picture is dropped, so the file is a small fraction of the video's size. WAV is lossless, so the sound is kept exactly and the file is large.
Can I extract the sound from a MKV video as WAV?
Yes. The first audio track is extracted and saved as WAV. The video picture is not included.
Which programs open WAV files?
WAV files open in Windows, macOS, Linux, every DAW and most hardware samplers.
How large a file can I convert?
Up to 500 MB per file. Files are deleted from the server about 30 minutes after conversion, and no one looks at them.