MKV to WAV
Extract the soundtrack from MKV video as WAV audio. Everything runs on your device, so even large files never leave it.
From
MKV (.mkv)
To
WAV (.wav)
Advanced options
WAV is lossless, so there is no bitrate to choose — the audio is stored at full quality.
- Only the soundtrack is kept — the video track is discarded, which makes this much faster than a full conversion.
- Converting to WAV cannot restore detail that MKV already discarded — it only stops further loss.
- Conversion uses the audio and video codecs built into your browser, so results depend on your device. Unsupported targets are greyed out.
Drop MKV files here, or use the button below
Converted on your device — your files are never uploaded.
About these formats
- MKV — Matroska video
- Flexible container favoured by archives — holds almost any codec.
- WAV — Waveform Audio
- Uncompressed studio audio — perfect quality, large files, always supported.
- Only the soundtrack is kept — the video track is discarded, which makes this much faster than a full conversion.
- Converting to WAV cannot restore detail that MKV already discarded — it only stops further loss.
- Conversion uses the audio and video codecs built into your browser, so results depend on your device. Unsupported targets are greyed out.
Other MKV conversions
Private by design — no upload, no sign-up
This MKV to WAV converter runs locally, using your own browser. Your files are never uploaded to a server, so they stay on your device from start to finish.
- Are my MKV files uploaded to a server?
- No. The MKV to WAV conversion runs locally in your browser using your own device's CPU. Your files are never uploaded, never transmitted over the network and never stored on a server.
- Is there a file size limit for MKV to WAV?
- There is no imposed limit, because nothing is uploaded. The practical ceiling is your device's available memory, so very large files may be slower on older hardware.
- Does it work offline?
- Yes. Once the page has loaded, converting MKV to WAV keeps working without a network connection, since the conversion happens entirely on your device.
- Do I need to sign up or install anything?
- No. There is no sign-up, no account and no software to install. Pick a MKV file and convert it to WAV straight away.
- Is converting MKV to WAV free?
- Yes, it is free to use, with no watermarks and no daily quota.