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Topic: f2k doesn't read some mp4 tag fields like 'desc' ,'tvsh', 'sosn'... (Read 704 times) previous topic - next topic
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f2k doesn't read some mp4 tag fields like 'desc' ,'tvsh', 'sosn'...

Greetings.
I added tag fields like 'desc', 'tvsh', and 'sosn' to m4a files by my python script used mutagen.
But my f2k ver 1.6.11 doesn't show this fields in properties.

So I tried read same mp4 files in mp3tag and iTunes. As a result both did read this fields.
Show part of the tag fields mapping obtained from the results:
mp4 field nameiTunes display namemp3tag field name
descDescriptionDESCRIPTION
tvshProgrammeTVSHOW
sosnSort ProgrammeTVSHOWSORT
tvenEpisode IDTVEPISODEID
catgCategoryPODCASTCATEGORY
Also, other fields like 'aART', '©alb', '©mvn' and '©wrk'  written in the same way was successfully read in f2k.
As well, f2k does read custom fields like '----:com.apple.iTunes:BraBra'.

So my question is:
  • Is there a way to read some tag fields like the above in f2k?
  • Why f2k doesn't read some fields?

Sincerely yours.