Tip for Internet exports (Win10): 1. For YouTube you can upload almost anything. 2 For FB you should use the new MOV export (without having QT install) and export anything at the list H264 (20 mbits, HQ is 6 and HQX 8) even DNxHD HXQ, Prores, AVC Intra etc. That means you will still have up to 100 200Mbps 10bit quality on MOV wrapper (which is Mpeg