On 05/29/2017 06:03 PM, Rodolfo Medina wrote:
Rodolfo Medina <[email protected]> writes:
Rodolfo Medina <[email protected]> writes:
Gyan <[email protected]> writes:
Unless specified otherwise, ffmpeg will transcode streams. You have to add
-c copy
to force stream copy (if the output format supports it). So,
$ ffmpeg -i input.mp3 -c copy -metadata artist="Caterina Pontrandolfo
Quartett" -metadata album="concerto di Fonte Avellana" -metadata
genre="popular" -metadata composer="tradizione lucana" output.mp3
Great. Many thanks.
It works fine... But now I want to modify, to change some of those id3 tags.
Apparently, it is done with simply giving the above command once again, with
values changed at my pleasure: when afterwards I run `ffmpeg -i' on the file,
everything is fine and the values have changed as desired. But when I read
the file using the mp3 reader which is in my car, the old tags are still
there...! They have not changed at all! How comes, and how to solve it?
Thanks for any help,
Rodolfo
... I also tried to remove all the tags with:
$ ffmpeg -i input.mp3 -map 0:a -map_metadata -1 -c copy out.mp3
and then put them again, but the problem remains...
Rodolfo
I suspect the problem might be that ffmpeg works with the id3v2 tags,
while your mp3 reader works with the id3v1 tags.
Ron Sparks
_______________________________________________
ffmpeg-user mailing list
[email protected]
http://ffmpeg.org/mailman/listinfo/ffmpeg-user
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
