Tools > Preferences > Video tab > Change the Output to Direct3D9 or one of the other DirectX options > Save & Restart VLC > Open a file > Right click the video > Go to Video & Set as Wallpaper.

Easily convert between many popular video file formats with Freemake Video Converter.

Audio and video OS X Lion An operating system? Yes. Among Lion’s new features is an Automator trick that allows you to easily convert compatible media files right from the Desktop.

Convert video files for free with WinX HD Video Converter Deluxe Hassle-Free PC By Rick Broida, Mar 20, 2013 12:04 pm PDT ...

VLC can handle larger video files and offers additional features that Cloud Convert might not support without a subscription.