Mkv Compressor
Compress MKV videos in your browser — resolution, bitrate, codec, and track stripping with FFmpeg.wasm on AboveTool.
MKV Compressor
Upload an MKV file, choose resolution, bitrate, codec, and optional track stripping, then compress it entirely in your browser. Your video never leaves your device.
Drop your MKV file here
or click to browse
MKV files are supported (MP4, WebM, MOV, AVI also accepted)
About Mkv Compressor
Mkv Compressor is a free audio & video utility on AboveTool. It runs in your browser at abovetool.com so you can video tasks without installing software or creating an account.
How to use
- Drop or browse an MKV file (MP4, WebM, MOV, AVI also accepted).
- Choose resolution, bitrate, codec, and optional track stripping.
- Click Compress MKV and download the compressed output.
Features
- Runs entirely in your browser
- No signup or installation required
- Private — your data stays on your device
- Free to use on abovetool.com
Frequently asked questions
Is Mkv Compressor free on AboveTool?
Yes. Mkv Compressor is free to use on abovetool.com with no account required.
Are my files uploaded to a server?
Most tools on AboveTool process files locally in your browser. Your content stays on your device.
Who is this Audio & Video tool for?
Anyone who needs quick Video tasks without installing desktop software — students, developers, designers, and office teams.