VLC is the best way to watch movies that you didn't get from iTunes.

If you don't buy all your movies from iTunes or you want to rip DVDs to your computer, you can watch them through the VLC player. VLC plays almost all formats without conversion.

The app was kicked out of Apple's App Store a few years ago for violating the terms and services, but it's back and better than ever.

VLC syncs files with your Dropbox, iTunes, and direct download through an upload Web server.

Price: Free

Available on: iOS and Android