Metadata write failing on iOS for some files #26
Description
So, When I use the package on iOS it isn't able to write metadata for a few m4a files. It works well on macOS & Android, the issue is only with iOS. Attaching one of few files, which the package fails to write metadata to. I changed the extension to mp4 from m4a as I wasn't able to upload m4a on Github, but ig that shouldn't cause any issue.