Hi, you have to put the video download quality at 480x270 (it worked for me with default media player, it does`t matter wich is your download folder is located, internal memory or sd card). Or at higher quality (at least 480p, didn`t try 720p) with smplayer but have to put the download folder at your internal memory (at least i can`t find a way to watch it on a sd card). Grettings.