Miro Video Converter
Full user review
"Great software, let down by poor OGV output"
Intuitive, simple interface
Supports myriad input formats
Solves the problem of converting video for use on the web easily
OGG output is bad
No way to adjust output settings other than video frame dimensions
Queue doesn't allow for video-by-video settings, which means you have to run a batch job for each format you want to output
Would be a near-perfect little app if it wasn't for these glaring problems.