Handbrake
Handbrake是一款开源免费的视屏转换工具,可用户将视屏转换为MP4格式。
Miro Video Converter FREE
A beautiful, simple way to convert almost any video to MP4, WebM (vp8), Ogg Theora, or for Android, iPhone, and iPad. Batch conversion, custom sizing, and more!
100% Free and open-source.
MediaCoder - more than a universal audio/video transcoder
MediaCoder is a free universal media transcoder, putting together lots of excellent audio/video codecs and tools from the open source community into an all-in-one solution, capable of transcoding among all popular audio/video formats.