Exception: missing XMP tags

Question

Exception: missing XMP tags

PacoH opened this issue a year ago · comments

I tried to use this on a folder of movie audio tracks and got Exception: missing XMP tags for each file. What does this mean?

Rego Sen · Answer 1 · Tue May 09 2023 04:43:56 GMT+0800 (China Standard Time)

For .m4a or .m4b files, it's assumed to have the following tags:

I'm not familiar with movie audio tracks though. Can you send me an example of one you're using?

PCH · Answer 2 · Tue May 09 2023 08:20:47 GMT+0800 (China Standard Time)

No tags. I just extract the audio track of a movie with ffmpeg. I can find cover art with Google images and add it with mp4art --add cover.jpg track.m4a. I just though automatically downloading the art would be nice but I didn't think it would require adding these other tags.