I now discovered the root cause:
The video track is much shorter than the audio tracks. This causes MakeMkv to get chapters wrong. So it is easier to just copy the audio tracks - the resulting file splits up fine.
Chapters are copied automatically, example is for audio in tracks 1 and 2.
ffmpeg ...
Search found 2 matches
- Thu Mar 21, 2019 7:07 am
- Forum: DVD discs
- Topic: Chapter issues with music DVD
- Replies: 4
- Views: 18259
- Tue Mar 19, 2019 12:17 pm
- Forum: DVD discs
- Topic: Chapter issues with music DVD
- Replies: 4
- Views: 18259
Re: Chapter issues with music DVD
The issue is still there in the latest version. I use the following steps:
- Extract all titles with MakeMKV
- Edit chapter times with MKVToolNix (will not split correctly after editing)
- Split using ffmpeg (adjust "map 0:" to get desired track)
Tried with King Crimson.
#!/bin/bash
ffmpeg -i ...
- Extract all titles with MakeMKV
- Edit chapter times with MKVToolNix (will not split correctly after editing)
- Split using ffmpeg (adjust "map 0:" to get desired track)
Tried with King Crimson.
#!/bin/bash
ffmpeg -i ...