Chapter Text Format - SublerApp/Subler GitHub Wiki
Chapter marker text-file formats
Introduction
Description of the chapters text format that Subler can import.
Details
Subler can import chapter in two different formats.
The first one is the one used by mp4v2's mp4chaps utility It's a simple format, it consist in the timestamp followed by the chapter title.
Example:
00:00:00.000 Prologue
00:00:19.987 Opening
00:01:50.160 Episode Blablabla
00:21:54.530 Ending
00:23:24.453 Preview
The second one is the ogg text format used by some utilities.
Example:
CHAPTER01=00:00:00.000
CHAPTER01NAME=Living Weapon
CHAPTER02=00:05:00.750
CHAPTER02NAME=A Better World
CHAPTER03=00:09:31.937
CHAPTER03NAME=Aboard Serenity (Main Titles)
CHAPTER04=00:14:49.088
CHAPTER04NAME=Going for a Ride
The file needs to be a .txt text file.