I'm having trouble with a certain mp3 that I want to put into an mp4 container, using the foobar 0.8 mp4 utility. After running the conversion and opening it, it seems like it doesn't get recognized. I get an ERROR: mp4 decode error in foo_input_std. Is there a place I can upload this problematic mp3?

http://www.hydrogenaudio.org/show.php/showforum/42

Uploaded -> http://www.hydrogenaudio.org/forums/index....howtopic=19926&

Hmh, link directs me right back to this thread

http://www.hydrogenaudio.org/forums/index....howtopic=19985&

The problem is that the byte order marker present in the id3v2 tag gets incorrectly recognized as an mp3 frame.

After removing the id3v2 tag you can convert the file to mp4 without problems.

The issue will be fixed in some future version of fb2k, until then just strip id3v2 tags before converting to mp4.

Thanks for the info, sorry for the link confusion, it's my copy and paste idiocy.