1. Upload your MOV file
Start by dragging and dropping your MOV file into the upload area, or click to browse your device and select your file in the list.
MOV to MKV Converter Online
Convert your MOV (.mov) file to MKV (.mkv) in seconds straight from your browser. No installs. No watermarks. 100 % free.
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47+ Formats
Convert from MOV to MKV but also 47+ other formats.
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No signups, no fees, no hidden restrictions. Convert MOV to MKV directly in your browser for free.
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How to convert MOV to MKV?
2. Choose MKV format
Next, pick MKV as the format you’d like to convert your video into. Alternatively, we support +47 formats that you can choose from. When you’re ready, hit the Convert button.
3. Download your converted MKV
Once the conversion is complete, you’ll get a download link right away. Just click to save the file to your device. It’s fast, easy, and doesn’t require any software installation.
What is a MOV file?
MOV is Apple’s QuickTime File Format (QTFF) container. It stores media and edit lists as separate atoms, enabling non‑linear jumps and reference movies that point to external assets. Although often associated with ProRes, it can wrap anything from PCM to HEVC. QuickTime debuted in 1991, pioneering desktop video at 160×120 pixels. The MOV container layered edit metadata timecode, clean aperture on top of raw tracks, influencing the later MP4 standard. Today .mov persists in DSLR and cinema cameras because the atom structure maps neatly to industry workflows.
What is a MKV file?
Matroska Video (MKV) is a flexible open container that can accommodate virtually any codec, multiple subtitle tracks, and chapter points. It is built on EBML (Extensible Binary Meta Language), a binary cousin of XML, allowing unlimited, self‑describing elements. The project began in 2002 after developer Steve Lhomme forked the failed MCF container. With the explosion of H.264 ‘fansubs’, MKV became the default wrapper for anime communities, bundling soft‑subs and styled karaoke effects. In 2013 Matroska was standardised within the IETF as the basis for WebM, cementing its longevity.
Free Online MOV to MKV Converter
Need to convert your audio file from MOV to MKV? It’s simple. Just upload your file, choose the output format, and click ‘Convert’. That’s it — no downloads, no complicated software, and no hidden costs. Our tool is designed to be fast, secure, and completely free, so you can turn your files into the format you need in seconds.
Whether you’re converting audio for sharing, editing, or playback on different devices, our converter ensures high-quality output every time. After your conversion, you’ll also have the option to transcribe video to text, making it easy to turn your MKV files into accurate, editable text in just a few clicks.
Frequently Asked Questions
How to open a MOV file?
QuickTime Player, Final Cut Pro, and Adobe Premiere read .mov natively. On Windows, install Apple ProRes or Grass Valley HQ codecs for professional footage. If compatibility is an issue, re‑wrap to MP4 with `ffmpeg ‑c copy input.mov output.mp4` (no recompression).
How to open a MKV file?
VLC, MPV, and Kodi handle MKV flawlessly on every OS. Editing suites such as DaVinci Resolve import common codecs like H.264 or ProRes within MKV, but for delivery you may still export MP4. MKVToolNix lets you split, merge, and tag tracks without re‑encoding.
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