I use youtube-mp3.org converter. Itunes says during playback, Can't locate file that made it. What's the fix?
It could be that you have renamed or moved the files and that's why they cannot be located by iTunes. Try to find the their location and use "FindTracks script" to reconnect them to iTunes.
https://discussions.apple.com/thread/3698657?start=0&tstart=0 Try that