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Subler is a simple MP4 file-format muxer. Quickly remux your MKV or MOV files to MP4, or add new subtitles tracks to your MP4 file.

  • Creation of .tx3g subtitles tracks, compatible with all Apple's devices (iPod, AppleTV, iPhone, QuickTime).
  • Mux video, audio, chapters, subtitles, and closed-captions tracks from MOV, MP4, and MKV.
  • Raw formats: H.264 Elementary streams (.h264, .264), AAC (.aac), AC3 (.ac3), Scenarist (.scc)
  • iTunes metadata editing.

What's New

Version 1.0.3:
  • Fixed an issue that prevented the opening of AAC and TXT files


  • OS X 10.7 or later

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5 62


Current Version (1.x)


Downloads 214,975
Version Downloads 1,583
License Free
Date 29 Sep 2015
Platform OS X / Intel 32
Price Free
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