How to read MP4 on BB 3.01 ?

[V3nD3774]

Hi all,
as per subject, i am trying to play mp4 videos downloaded from Youtube with no success...i need to install some codec for sure, but do not know which ones...i did search in the forum but did not find anything.
Please can you support me ?
Tx

[Claud1]

You need some codec.
Try a search online.