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Ffmpeg copy chapters from one file to another
Ffmpeg copy chapters from one file to another












ffmpeg copy chapters from one file to another

control encodedby "Encoded by" string "" "" copyright "Released under terms of the GNU General Public License version 2" txt, but multiplied by 1000, moving the decimal place. Presume the start and end numbers are the same as labels exported to. I admit I'm stumbling a bit here, but it feels. The metadata.txt? I used FFworks, a gui frontend to FFmpeg, to read the chapters from the previously created known-working mp3 file, and clicked on "edit metadata" and copied and pasted that into a text editor. I'm just using syntax that was mentioned on the link at the top of this post, without knowing exactly what to expect. Things I could improve on: I don't really understand FFmpeg. I need to figure out why that is, and figure out why it looks like they're present, but not in applications that do support them.īut this seems promising. Also, I can see that the times have shifted slightly for start and stop from my file that has chapters created properly. I don't know how to address that error, and something's not perfect: when I open it in an application that supports chapters, they aren't present. If I use FFmpeg -I on that out.mp3 file, it reports the chapters are there, with exactly what was in the metadata.txt for it. It had one error in the process, " Audio packet of size 523 (starting with 00FFFBA0.) is invalid, writing it anyway."įFmpeg saved a new file (out.mp3) with tags that look like mp3 id3 chapters. Which took a file that had no chapters (ai pod destri.mp3) and read in the metadata.txt file, creating the out.mp3 with chapters. ffmpeg -i /Users/vmarks/Downloads/ai\ pod/ai\ pod\ destri.mp3 -i /Users/vmarks/Downloads/ai\ pod/metadata.txt -map_metadata 1 -c:a copy -id3v2_version 3 -write_id3v1 1 /Users/vmarks/Downloads/ai\ pod/out.mp3 Then in my terminal, I issued the command: Testing this, I saved the metadata above as metadata.txt. mp3 with chapters using FFmpeg if that page is accurate. Is what FFMPEG sees as the metadata when I read from the file created with Auphonic, which matches the format on the page linked above. Title=Jimmy Iovine told me some Steve Jobs stories Title=Steve Jobs parked anywhere he wants Title=Who's going to be Apple's competitor in the future? Title=What is Facebook's responsibility to their users Title=Analog synths to digital and laptops Title=Blondie, Steve Jobs, Jimmy Iovine & Jimmy Destri














Ffmpeg copy chapters from one file to another