Luis Florit

Thanks a lot to you, Phil, for your quick answer and spectacular work. The whole community appreciate that deeply. Thanks again!

Yes, I found that discussion, but it is incomplete and I could not extract any solution from it. The fact that mid3v2 can extract the data is interesting.

I have Audacity v3.1.3 and exivtool v12.42 in Fedora 36 fully updated. After I export an MP3 with Audacity, exiftool shows errors in the metadata, and does not show the information I entered in Audacity. The error is: Warning : Invalid ID3 frame size None of the tags I entered with Audacity is shown. hexdump -C shows that the information is inside the mp3 in the first chunk, and I can read the metadata with mutagen mid3v2. For example, the attached mp3 gives me this: IDv2 tag info for uru_SitioVirtuoso-220904-GN10_102035_db13.mp3...

I have Audacity v3.1.3 and exivtool v12.42 in Fedora 36 fully updated. After I export an MP3 with Audacity, exiftool shows errors in the metadata, and does not show the information I entered in Audacity. The error is: Warning : Invalid ID3 frame size None of the tags I entered with Audacity is shown. hexdump -C shows that the information is inside the mp3 in the first chunk, and I can read the metadata with mutagen mid3v2. For example, the attached mp3 gives me this: IDv2 tag info for uru_SitioVirtuoso-220904-GN10_102035_db13.mp3...

I have Audacity v3.1.3 and exivtool v12.42 in Fedora 36 fully updated. After I export an MP3 with Audacity, exiftool shows errors in the metadata, and does not show the information I entered in Audacity. The error is: Warning : Invalid ID3 frame size None of the tags I entered with Audacity is shown. hexdump -C shows that the information is inside the mp3 in the first chunk. I can read the metadata with mutagen mid3v2. For example, the attached mp3 gives me this: IDv2 tag info for uru_SitioVirtuoso-220904-GN10_102035_db13.mp3...

I have Audacity v3.1.3 and exivtool v12.42 in Fedora 36 fully updated. After I export an MP3 with Audacity, exiftool shows errors in the metadata, and does not show the information I entered in Audacity. The error is: Warning : Invalid ID3 frame size None of the tags I entered with Audacity is shown. hexdump -C shows that the information is inside the mp3 in the first chunk. I am attaching the mp3 with problems, but most of the exported mp3 show this (but not all!)