Subtitles don't appear the same in other videos

[TheCheezyBear]

I've been trying to extract the subtitles from a .mkv video and make it work in another .mkv video but the subtitles are different. The .ass file i extracted works perfectly in the original video file but if i apply it to another video, it janks up. I've tried edit Subtitles and mkvCleaver but the results are the same.

[poisondeathray]

Does original have fonts that you did not include in the 2nd MKV ?

[TheCheezyBear]

Does original have fonts that you did not include in the 2nd MKV ?

I'm not sure how to extract those fonts that are used in the original video.

[poisondeathray]

Does original have fonts that you did not include in the 2nd MKV ?

I'm not sure how to extract those fonts that are used in the original video.

mkvextract to extract, and/or mkvmerge to mux a new mkv

An easy way for a GUI would be mkvtoolnix GUI . You don't need to "extract" the fonts or any attachments . Open the original mkv, unselect streams you don't want - such as the old original video and/or audio. Add new video and/or audio from the 2nd mkv. Check attachments tab, the fonts should still be there. Push start multiplexing

[TheCheezyBear]

mkvextract to extract, and/or mkvmerge to mux a new mkv

An easy way for a GUI would be mkvtoolnix GUI . You don't need to "extract" the fonts or any attachments . Open the original mkv, unselect streams you don't want - such as the old original video and/or audio. Add new video and/or audio from the 2nd mkv. Check attachments tab, the fonts should still be there. Push start multiplexing

that works. thanks