The VideoLAN Forums

Youtube and GoogleVideo both have the option to download videos in mp4 format(supported by zune). You may see some website popping up to exploit the "zune" but all in all, the video format isn't restricted to zune, so as long as you getmp4, it's all right. You may try zuneDownloads.com it’...

The Zune software (not the store, so you don't pay $$) will rip your CDs to mp3 or wma format. You could also use whatever ripping software you like and stick it in your my music folder and the Zune software will automatically recognize it. I think the Zune software works similarly to windows media ...

You can try zunedownloads.com It has unlimited downloads for Zune which extents from Music To Music Videos, Movies & Much More! You Will Also Be Able To Download Unlimited & Continuously Updated Music, Movies, Games, Videos, TV Shows, Torrent Files & More!