I have some .m4a music files but they all have a bit rate of 0kbps,here is the picture of it
I can still play them but I can't fast forward while listening and I can't edit their tag. I found a software to get their tag back (fix all problems too) but I accidentally deleted it and now I forgot its name Can someone tell me what software it is? Or is there another way to fix my files and retrieve their tag? Thank you very much !