Calculating length of time and cost to process:

1 DVD, 1 hour in length broken into 6 clips (youtube maxlength of 10min)
(6 * 40min/clip to encode and compress from dvd, and save to hard drive) =240min
(6 * 25min to upload each clip )= 150min
240 + 150 = 390min / 60min/hr = 6.5 hours per DVD

Other things like loading discs, waiting for the site to load and managing large files haven't been included but could add up to 15min/disc