MKV to MOV
Converts your MKV (Matroska) file to a QuickTime MOV with H.264 video and AAC audio.
Drop an MKV file here
Everything happens on your device — your files are never uploaded.
file.mkv
—
Converting…
Done
How it works
- 1 Drop your MKV file or pick it from your device.
- 2 Hit Convert to MOV and watch the progress bar as it re-encodes.
- 3 Download your MOV. It never leaves your browser.
Built with open source
- Mediabunny — Converts and edits video and audio in the browser via WebCodecs. Add-on encoders cover MP3, AAC, and FLAC. · MPL-2.0
Frequently asked
Does my MKV get uploaded anywhere? +
No. The whole thing runs in your browser with WebCodecs. The video stays on your device and is never uploaded.
Will the MOV open in QuickTime and Apple editors? +
Yes. The video becomes H.264 and the audio becomes AAC inside a QuickTime MOV container, which QuickTime, Final Cut Pro, and iMovie open natively.
What happens to MKV subtitles and extra tracks? +
MKV often carries subtitles and several audio tracks. The MOV keeps the main video and audio. Subtitle and extra tracks are dropped.
Why does a big MKV take a moment? +
Every frame is decoded and re-encoded to H.264. Longer or higher-resolution files take a bit more time to finish.