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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.
・Easy to add chapter markers
・Easy to edit chapter titles
・Easy to edit times of chapter makers
・Add multiple chapter marker tracks by language
・Fast saving without re-encoding

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)
Files that requires a conversion or codec components in QuickTime Player cannot be opened. Or video tracks does not display.

What's New in Version 2.1.5

・Fixed an issue where a sound does not come out with certain files
・Fixed an issue where a chapter thumbnail of video in portrait mode is rotated


Screenshot 1
Screenshot 2

Customer Reviews

As Good as You Could Reasonably Ask

There are a bunch of movie chapter editors in the App Store. I passed over several due to reviews or feature descriptions. This one looked good, and I’m here to report that it *is* good. There are two key things this app does well:

1. The controls work well. Everything is smooth and crisp. This makes adding chapters very quick.

2. It writes the new chapter track in-place very fast. Other apps will re-write the whole movie instead of writing just the chapter track, and may insist on writing to a different place on disk, which is a pain if you have apps like iTunes that remember where the previous file was. Not this app.

For $5, it’s as perfect as you could ask.

Love this app, just one suggestion!

This is a well made app for adding chapters to video or audio files, without re-encoding so there's no loss in quality.
The only thing I ask for is that we are able to import chapter lists in either .txt or .chp format, so that we wouldn't have to enter each chapter mark manually.

View in Mac App Store
  • $4.99
  • Category: Video
  • Updated:
  • Version: 2.1.5
  • Size: 1.3 MB
  • Languages: English, Japanese
  • Seller:

Compatibility: OS X 10.10 or later, 64-bit processor

Customer Ratings

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