Masher

What Is It?
Masher is an easy to use FREE tool that lets users create a video by mixing together video clips, music tracks, and photos. Masher provides online video editing, mash-ups, mashups, mixers, mashes, free content, video and photo mixing, slideshows, and free BBC video content.

Three simple steps to edit your videos and share online:
 * **Mix** your videos and photos with a huge library of video clips from BBC Motion Gallery, Rip Curl and more
 * **Mash** your videos and photos together using the simple studio, then add some words, music and special effects
 * **Share** your video Mash by posting it to the web or emailing it

Masher supports variety of file formats including:
 * Video Files：avi, mpeg, mpg, mp4, wmv, mov, 3GP, 3G2 (max file size: 50mb)
 * Images Files：jpg, png, gif (max file size: 6mb)
 * Sound Files：mp3, wma, wav (max file size: 7mb)