Congratulations on this great plugin Kyle.
I have been back and forth with my hosting company (psek.com) regarding the following errors which is rendered when I click 'encode'.
Encoding Mobile M4V. FFMPEG missing library 'libvorbis' or 'libvpx' required for WEBM encoding. FFMPEG missing library 'libvorbis' or 'libtheora' required for OGV encoding.
Hosting company claims these files are installed....
After reading about older versions of FFMPEG and issues with 'vpre' flags, I was excited to see this update today with the option to add 'vpre' flags but after updating still receiving the error.
Cleared cache, etc. but no joy.
Thanks again for this plugin.