> google knows > > http://www.google.com/search?q=transcode+ffmpeg+ipod+video+format
Thanks, this helped a little bit. Now, what about converting existing videos. As I am quite new to this, I decided to build up my own knowledge about this. Therefor, I started from scratch to get a working transcode command. I am now using: $ transcode -i test.mpg -F mpeg4 -y ffmpeg -o test.mp4 I get a working output file (controlled with kaffeine). I wanted to put it with gtkpod-aac onto my ipod, but gtkpod says that the file is not a valid mpeg4 one. Is there something wrong with my command or does gtkpod have a bug? Greets, Dennis