Well, technically it would play since youtube will compress it using their own voodoo algorithms once it's uploaded (processing time after upload) but you will loose any gain in quality you get for exporting to lossless. If we tried top lay the 50 gig file raw without compression then it wouldn't play, but youtube prevents that both for that reason as well as the fact that with the amount of video being uploaded they need to save as much space as possible.I'll second @Termhn on this. You want to render in H.264. If we were to try and play the 50GB file, it wouldn't play at all.
1080p* Yeah, on my old mac I can barely play 1080p video even when it's compressed (nothing against Mac's, that faithful old Mini is still running and it's from 2004 I think). On my new computer I'm limited by the speed of my hard drive, it buffers at 1080p uncompressed while it caches, but once it's cached I can play ridiculous resolution smoothly.That's what I meant, playing the raw file. I've had times when I rendered in lossless forgetting to switch my settings and have issues playing even the smaller files. I've never uploaded anything to youtube so I'm very unfamiliar with their uploading and encoding process, but I would imagine the file's quality would suffer tremendously, even at 1920p. I can't even imagine how long it took to render a 35 minute video at 1920p with a lossless format xD.
That sounds more like it. ProRes isn't lossless like I originally thought (323 gigs what?!) but it is one of the highest quality "lossy" (relative term) codecs out there. More info about codecs, if you want:-snip-
Exporting with H.264 took 19 minutes and file size is now 4.26 GB. I'll preview it to see how it looks and if it's acceptable I'll start the upload again. Thanks!
Update: Video is uploading and time to upload is now estimated at only 800 minutes. That's not bad compared to 10K minutes originally. The video should be ready viewing by tomorrow.
Alrighty........
It took me 8 months, but I finally got my freakin' signature updated....!!