ReMux Bot - MKV2MP4

Convert MKV to MP4, lossless

Only for Mac

$2.99

Mac

ReMuxBot repackages MKV files into MP4 or MOV so they play on your iPhone, iPad, Apple TV, and Mac, without re-encoding. It copies the existing video and audio streams into a new container, so there's no quality loss and most files are done in seconds. How it works Drag a file in. ReMuxBot reads what's inside (codecs, resolution, audio tracks, subtitles) and tells you whether it'll play natively on Apple devices before you convert. Choose which audio and subtitle tracks to keep, pick MP4, MOV, or MKV, and save. Because it remuxes instead of transcoding, a full movie is usually finished in a few seconds and the picture is identical to the source. Everything stays on your Mac No accounts, no uploads, no servers. ReMuxBot does all its work locally and never needs an internet connection, so your files never leave your machine. It knows what Apple devices can play Not every file belongs in an MP4. ReMuxBot flags video codecs that won't play on Apple TV, warns you when image-based subtitles (PGS, VOBSUB, DVB) can't come along, and suggests a compatible container when there's a mismatch. No more saving a file only to find it won't open. Built for the Mac ReMuxBot is a native SwiftUI app tuned for Apple Silicon. One window, one job, no clutter. Once your video is in a compatible format, it plays throughout the Apple ecosystem and AirPlays to the TV like anything else.

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ReMuxBot has gone global — now available in 9 languages.

Version 2.0.1

The developer, EXE LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    EXE LLC
    Size
    69.3 MB
    Category
    Utilities
    Compatibility
    Requires macOS 14.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    Languages
    English and 9 more
    • English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
    Age Rating
    4+
    Copyright
    © 2026 Kismet Iheke
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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