The Nintendo Wii can play movies taken with most digital cameras without additional software. But if you have existing movies that were compressed in a format that the Wii does not understand, you can use Wii Transfer to convert those movies to play in the Wii’s Photo Channel.

In order to get your movies onto the Wii you will need an SD card writer for Wii Transfer to copy the movie files to. Once the movie has been converted and saved on the SD card, you insert the SD card into the Wii and use the Photo Channel to browse and play your movies.