MKV to WAV
Save the sound from an MKV video as an uncompressed WAV. Processing stays on your device.
Drop a file to convert
See its format, then choose an output.
Any media file this browser’s engine can read.
How to convert MKV to WAV online
Open a Matroska MKV and export its audio as a WAV file for editing, mixing, or transcription. The MKV to WAV converter decodes the sound to uncompressed PCM in your browser, so large MKV files are never uploaded.
Step 1
Choose your MKVPick a file or drop it into the converter above.Step 2
Keep WAVWAV is selected; choose another audio format if you need one.Step 3
Download the WAVSave the uncompressed audio when it is ready.
What to expect
- Supported inputs
- MKV videos and other readable video or audio files.
- What happens
- The video track is dropped and the first playable audio track is written as uncompressed PCM in a WAV file. WAV is selected first; you can choose another audio format.
- Limits
- The MKV needs an audio track this browser can decode. WAV files are large, roughly 10 MB per minute of stereo sound, and only one audio track is converted.
Private by design
Your video stays on your device
Mastershot processes your file locally in this browser. It does not need to be uploaded to a server, and you do not need an account to use the tool.
- No upload
- No signup
- No watermark