How do you install vlc 9 on psp?

To install VLC on a PSP, you first need to download the VLC for PSP package from a reliable source. Extract the downloaded files and transfer them to the PSP's "GAME" directory using a USB cable or memory card reader. Ensure that your PSP is running custom firmware to support homebrew applications. Once transferred, you can run the VLC application directly from the PSP's XMB under the Game section.