Why can't my iPhone 4S view these videos?

Kaenon

macrumors regular
Original poster
Oct 4, 2011
154
1
Any other reasons?

Idk if those vids are flash related, but other Youtube videos have this grayed out box as well. :confused:
 

scaredpoet

macrumors 604
Apr 6, 2007
6,627
342
The videos are greyed out because YouTube hasn't transcoded them for non flash, mobile device playback. It could be due to copyright, or it could be because the uploaded prevented it, or maybe YouTube hasn't gotten around to it. There could be any number of reasons.