For all the features this thing has, how about a brain-dead obvious one that many downloaders are too stupid to include in theirs. How about just f***en download the source file without any coversions? For example I want just the audio from a video. So get the original source m4a file, don't convert anything and preserve the quality. Is it so hard? And make it simple and obvious and EXPLAIN somewhere that the file is untouched original M4A. Jesus Christ.