anyone know how to easily compress psp games/films?

9 replies
Found 8th Oct 2008
Hi , I got the slim PSP, got the firmware, got the memory stick, even managed to download 2/3 games to it and 1 movie but there is hardly any space left on it now!

Anyone know how to compress them to make more room?

Thanks in advance!



why has this been expired?

Original Poster

oops, did do something wrong?

when i dumped my umds, i used something similar to this to compress them to make more room on the memory stick ]http//ps…609

turn the games in to cso


turn the games in to cso


whats funni?

well it was quite a vague answer. maybe you can explain how to convert psp .iso files to .cso ?

you need some software called umd gen to convert to .cso also to make games smaller you can rip things out of the iso like movies & music for example on my psp i have manhunt 2 it was 990 mb i ripped all the movies out of it except the ending and now it is 410mb


download winavi version 3 and then convert the downloaded movies from AVI to psp format (MP4). Can shrink by about 40-50% without noticeable quality imperfections.

VERY quick. Converted a 42 minute TV episode of Dexter in 7 minutes! (350mb to 210mb). 3 times quicker than PSP Video 9.
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