MPEG Streamclip
Used by 8 peoplesquared5.com ↗

“Another little piece of software I use often is MPEG Streamclip, which lets me convert videos to different formats on the fly.”
Jeroen Koelewijn Interview, Animator · via Uses This 
“MPEG Streamclip and Magic Bullet Grinder for converting and transcoding video files.”
David Malki ! Interview, Designer, cartoonist (Wondermark) · via Uses This