Help !!!!!!!!!!!Safari and YouTube plays sound but no video

[Sizza]

I recently added frash ( flash on iPad ) worse thing ever 2 do didn't work 2 good so I deleted it after I rebooted my iPad I went into YouTube and it didn't play video only sound been !!!!! Also safari does the same thing .... I had this problem b4 and fixed it but this time delete in app didn't work any help on getting it back I would be very grateful

 

[Mella]

My sulotion for the YouTube video stream and play is download my favourite YouTubes for offline watching. This wikihow might give you some ideas: How to Download and Convert Videos Using iFunia Free YouTube Downloader for Mac - wikiHow