How to convert mp3 to wav without losing metadata?
Matthew Harrington
How can I convert an mp3 file to wav without losing metadata in ffmpeg?
This happens whether I convert from mp3 or if I'm re-encoding a wav file, it doesn't make a difference.
I tried adding -map_metadata 0 -id3v2_version 3 to my command but to no avail. Please help.
(using ffmpeg-4.1-win64-static)
1 Answer
As others mentioned, it's currently not possible with FFmpeg, as there is no standard method for saving ID3(v2) metadata in WAV files. There are indeed some non-standard ways to save ID3 tags in RIFF chunks. You can find a bit more info here.
There is an open ticket for FFmpeg that I created for another user who had a similar problem.