Does anybody know how to fix the POPM tagging issue in post 133? I've tried all the different versions of the UDF in this thread and none of them write the POPM tag.
I'm also interested in using taglib-sharp.dll in Autoit3. Can anybody give me some pointers, because I get the same errors as the OP.
Any other suggestions on how to read/write MP4 tags in Autoit?