All tools / Video / MKV to WAV
Convert MKV to WAV
Convert MKV to WAV on your device. Extract audio without uploading the video.
Drop your .mkv here
or click to browse
TO
Processed on your device - nothing is uploaded.
HOW IT WORKS
1
Drop the mkv video
Drag the MKV file in. Your browser reads it locally - its contents stay on your device.
2
Pick WAV
The audio track is extracted and encoded as WAV right here.
3
Download the audio
Your WAV saves to your device, ready for any player.
Why convert here, not there
No upload, ever
A private mkv video stays private - the audio is pulled out on your device.
Local conversion
Even a long mkv starts converting the moment you drop it. No upload first.
No account, no daily cap
Extract wav audio from as many clips as you like. Nobody is counting.
The two formats, briefly
| MKV | MKV is a container that can hold several types of video, audio and subtitles. A conversion may not preserve every track or attachment. | |
|---|---|---|
| WAV | WAV is a container commonly used for PCM audio. This converter writes 16-bit PCM; the source sample rate and channels are not deliberately changed. | |
When you need this
- Extract the soundtrack from a MKV video for an audio-only workflow that accepts WAV. This does not keep the picture. A video with no audio track cannot produce meaningful audio.
MKV vs WAV: what changes
| MKV | WAV | |
|---|---|---|
| Kind | Video | Audio |
| Compression | Depends on source encoding | 16-bit PCM output here |
| Typical size | Depends on the file and encoding settings. | Measure the exported file; it may be larger. |
| Opens on | Check the source in your app and browser. | Check the downloaded file in the receiving app. |
| Best for | Keep the original as your source. | WAV workflows, subject to the limits below. |
Keep the original. Compare the exported file before sharing or replacing it.
Good to know
- WAV output here is 16-bit PCM. There is no bitrate choice; converting a higher-bit-depth source can reduce precision.
- First use downloads the audio/video engine (about 30 MB). The input cap is 2 GB, but available browser memory can run out below that.
MKV to WAV, answered
Why convert MKV to WAV?+
Extract the soundtrack from a MKV video for an audio-only workflow that accepts WAV. This does not keep the picture. A video with no audio track cannot produce meaningful audio.
Which quality should I pick?+
WAV output here is 16-bit PCM. There is no bitrate choice; converting a higher-bit-depth source can reduce precision.
Does converting MKV to WAV lose quality?+
The export uses 16-bit PCM. It cannot recover detail already lost in a compressed source, and a higher-bit-depth source is reduced to 16-bit. Keep the original if precision matters.
Is there a file size limit?+
The hard cap is 2 GB per file. The practical limit is your device: conversion runs in its memory, so very large files can fail on phones with little free RAM. There is no server-side cap because nothing is uploaded.
Does my file get uploaded anywhere?+
No upload, full stop. Everything between dropping the file and downloading the wav happens in your browser.