VideoMach

VideoMach is an audio/video editor and converter that lets you create video from still images, add music to video, extract music from movies, and perform conversions between multimedia formats.

You can change compression quality, frame rate, color depth, video resolution and much more. You can use many tools for embellishment: sharpness, gamma correction, brightness, contrast, saturation, etc.

Format support
AC3, AVI / DIVX / IVF, BAY, BMP / DIB, CINE, FLC / FLI, GIF, HAV , JPEG, MPA / MP2 / MP3, MPEG, OGG, PCX, PNG, PNM / PPM, RAS / SUN, RGB / SGI, TGA, TIFF, WAV, XPM.