ReMux Bot — MKV to MP4 Converter for Mac
Effortlessly remux your MKV video files into iPhone, Apple TV and AirPlay compatible MP4 — no
re-encoding, up to 120× faster than transcoding, with zero quality loss. Works 100% offline:
your files never leave your Mac. Subtitle support, Apple TV-ready detection,
Intel and Apple Silicon, macOS 14+.
Download ReMux Bot on the
Mac App Store ($2.99)
New in 2.0
- Subtitle support — preserve SRT and ASS subtitles when converting to MP4.
- Apple TV-ready badge — see at a glance whether your output will play natively
on Apple TV and iPhone.
- Smart compatibility checks — get warned before convert if your codec won't fit
your chosen container.
- Liquid Glass interface — redesigned for macOS Tahoe, with a graceful fallback
on macOS 14+.
- Now in 10 languages — fully localized in English, Simplified Chinese,
Japanese, Korean, German, French, Italian, Spanish, Brazilian Portuguese and Russian.
- Better diagnostics — when something goes wrong, view and copy the exact FFmpeg
log.
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