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To download mChapters from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.


By Tranquillity Base

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mChapters is a simple chapter marker editor for MP4/mov files.
No re-encoding when saving. You can use chapter markers on iPhone, iPad, iPod, Apple TV, iTunes and QuickTime Player.

Supported formats
・QuickTime movie (mov)
・MP4 file (mp4, m4v, m4a)

What's New in Version 2.1.1

・Fixes an issue where chapters may not be shown in iTunes, QuickTime Player 7, iDVD and iOS devices
・Fixes an issue where the app may hang up with backward/forward operation while playing
・Fixes an issue where undo/redo would not work after cancel saving


Screenshot 1
Screenshot 2

Customer Reviews


I used this 2 years ago and am happy to rediscover it again! I am using this to create bookmarks/chapters for my video tutorials.

View in Mac App Store
  • $4.99
  • Category: Video
  • Updated:
  • Version: 2.1.1
  • Size: 1.3 MB
  • Languages: English, Japanese
  • Seller:

Compatibility: OS X 10.9 or later, 64-bit processor

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
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