Convert MKV to MOV Online — No Upload, No Watermark
MKV files often carry HEVC video and AC3/DTS audio that Final Cut Pro and iMovie refuse to decode. Re-wrapping into MOV with H.264 + AAC fixes import errors.
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Max bestandsgrootte: ~2 GB (afhankelijk van geheugen)
Why convert MKV to MOV here?
- Apple editors silently fail on AC3, DTS, and HEVC inside MKV.
- Conversion re-encodes only what’s incompatible — keeping file size close to the source.
- Locally processed — your media never leaves your machine.
FAQ
Is this MKV to MOV converter really free and without upload?
Yes. The tool runs entirely in your browser using FFmpeg compiled to WebAssembly. Your MKV file never leaves your device — open the DevTools Network tab to verify zero uploads. No signup, no watermark, no size cap beyond browser memory (~2 GB).
Will converting MKV to MOV reduce quality?
The converter re-encodes to MOV with CRF 23 (visually lossless for most footage). If you need stream-copy instead (no re-encoding), use the Converter tool directly and toggle the codec-copy option.
How long does MKV to MOV conversion take?
On an M2 MacBook, a 1-minute 1080p clip converts in about 8 seconds. 4K clips scale roughly linearly. Old machines are slower — processing uses your CPU and GPU, not our servers.
Can I batch-convert multiple MKV files?
Not yet — the current flow converts one file at a time. Queue multiple tabs if you need parallel conversion.