copiado y pegado de la ayuda de google:
How do I download a video to my Sony Playstation Portable?
To download a video to your Sony Playstation Portable (PSP):
1. Search for a video on Google Video.
2. On the results page, click the video's title or image thumbnail. If a Download button and a 'Sony PSP' option in the drop-down menu appear on the video's playback page, you can download the video to your PSP.
3. Select 'Sony PSP' from the menu, then click Download.
4. Save the video to a location on your computer.
5. Rename the file to MAQ*****.MP4 (where the *'s are digits from 0-9).
6. Copy/Move the file to the \MP_ROOT\101ANV01 folder on your PSP memory stick.
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