Is it possible to watch a whole movie on Philips 2GB mp3 player?

I think you might have to convert that movie first coz I think it requires the right resolution and format for your mp3 to play that movie. I think you might need to look at the manual to find out about the resolution and format then convert that movie to that format and the right resolution. If it has wrong format or the resolution too big, that movie can't be played on your mp3. For video converter software, you can try Allok 3GP PSP MP4 iPod Video Converter. I think you can download find it on google. I hope your mp3 can hold the whole movie in there coz one movie never has the size more than 2 gb. For regular movie size, it usually has 700mb per movie. It also depends on the quality of the movie. It usually increase the size of the movie after it has been converted.