How to transfer files to a PSP using the memory card like music, games, movies?

Can you convert mpeg files to psp format and transfer them to the memory card and play it in the psp?

DVD ripper is a computer program that facilitates copying the content of a DVD to a hard disk drive.

DVD Ripper can rip DVD to AVI MPEG WMV DivX H.264/MPEG-4 AVC MP4 MP3 WMA excellently.

pavtube is one of the best dvd rippers, It is versatile application and users can use it either to backup DVD to hard disk or to convert DVD movies to AVI, WMV, MPG, MP4, MOV, and 3GP, AAC, MP3, W4A, WMA, WAV and AC3 etc.

you could go to pspblender.com they have a 35 dollar bill when you start and tehn you have nothing. they have music, free games, and movies.
when you look at that page it says you can earn money from getting people to come to the site I AM NOT ONE OF THEM. I just used once and liked it. with it they want you to downgrade to custom firmware so you can play games.
OK just to reference the person that answered before me it is NOT ILLEGAL to downgrade, its what you do with it like downloading a game you don't own, but with pspblender it is free
just to hep :)
also you can download the media manager 3.0 to manage your psp memory. the program is now free, you can then out music that you got from cds or otherplaces on to your psp. like the guy before me said pspvideo9.com free. for the movies you could go to 99bytes and get 10 free DVD conversions. go straight from dvd to psp ten free and then like 25 bucks to buy, but you can use it separately on each computer to get the amount of computers x 10
Source(s):
used it and then ran out of conversions
You can convert video files into PSP format by using a video converter such as PSP VIDEO 9: http://www.pspvideo9.com/ which is free. Some cost. You can connect your PSP to the computer and place the file in the VIDEO folder.For music it is the same process except the PSP can read mp3 which is more common. You just place the files in the MUSIC folder.