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mkv a mp4

Free Online MKV to MP4 Converter

Description

A free, browser-based MKV to MP4 converter that’s fast, secure, and simple. It preserves video quality and subtitles—lossless copy when codecs are compatible—so your MP4 plays smoothly on more devices. No signup or software installs required; everything is processed locally in your browser for privacy. Works on Mac, Windows, iOS, and Android, and handles large files. Ideal when you need an MP4 for sharing, playback, or backups without the hassle.

Screenshots

mkv a mp4 screenshot 1
Open Source
Yes
Vibe Coded
No