Although I'm still sharing to SkyDrive (as you have to, to get the clips anywhere other than XBL), I've started shoving them on YouTube as well:
YouTube - Tezcatlipoca XBL
It's got the BF4 clips I've kept, along with three new clips from the Titanfall beta:
Titanfall Beta - Attrition Kill Mix
Titanfall Beta - Last Titan Standing Kill Mix
Titanfall Beta - 1st Rodeo Kill