Stomp

Most video transitions are done today to adapt to a specific device such as an iPod or iPhone hierarchy, or to reduce its size so that it can be uploaded to the Internet.

The powerful point of Stomp is that the conversion presets included and, with just a few clicks, lets you convert one or more videos to different formats. If presets do not conform to your needs, you can always create new ones with personalized features. This is the only way you can activate the option to save and select the area of ??your saved video.

With the support of processing batch, Stomp also allows you to apply filters available to OS X core image technology, such as: blurs, color combinations, generators, distortions, etc. It is possible to extract audio from a video.

You can also try two free conversion tools for Mac: MPEG Streamclip y ffmpegX.