Great App. If you include audio-only download, it would be perfect. But I read here, that isn't so easy like I thought. At the downloadpage was a note to your mp3 downloader-project. Maybe you can include this feature or provide it in an extra App.
Also an inApp-update-checker would be great.
Maybe it would be nice to see the videotype (mp4,flv..) not only as text. A nice logo für each datatype would it make easier to choose the right one. But this is only an visual thing, the functionality is the mainthing and this works fine for me, no FC at my N7 3G.
Please excuse my english, it's not my native language.
Thank you for your work.