Just to finish that (for me the program and services around are now more or less finished) I will publish this AmiTube program which you can use to watch short YouTube videos on your ordinary Amiga 68k.
As one can notice in the last video I changed my setup from MultiView to AGABlaster, which is much better to play the CDXL videos, faster and smoother, also the palette switching works better. (you can change the default player in Preferences)
Download: AmiTube 0.3
If you use that program, remember the conversation is done on my Server, please do not overdo it (try to convert a 2 hour video or convert hundreds of videos) other (and myself) need that Server for other things as well 😉
And please do not share or publish this program, anywhere! If one want to have it, here its free download it from my page. Thanks!