[FFmpeg-user] help to use -atag

[rramos at unl.edu.ar]

I need to tag to mp3 for separate MP3 audiobooks into chapters for
blind people.
I used the option -atag to try to create a tag called Chapter 1
as follows:

ffmpeg -i audio.mp3 -atag chapter1 audio.mp3

The resulting ouput was av_internal_write_frame(): Error while opening file

And try:

ffmpeg -i clasicos.mp3 -ss 00:00:00 -atag c/tag clasicos.mp3
ffmpeg -i clasicos.mp3 -ss 00:00:00 -atag fource/chap clasicos.mp3

But the resulting output file was the same, has no tag.

How to use the -atag to generate multiple tag in the audio?
Is it possible to insert tags to an audio and followed with any MP3
player, and someone can jump from chapter to chapter?

Hope help please.


-- 
                           Romina Ramos
                      Centro de Telemática - UNL
        Pje. Martinez 2652 - S3002AAB Santa Fe - Argentina
             tel +54(342)455-4245 - FAX +54(342)457-1240


----- Terminar mensaje reenviado -----


-- 
                          Romina Ramos
                     Centro de Telemática - UNL
       Pje. Martinez 2652 - S3002AAB Santa Fe - Argentina
            tel +54(342)455-4245 - FAX +54(342)457-1240