Though only supported on specific Community Servers , you can still use the in-game "Save to Movie" feature to render your replays at high quality.
I somehow survived the blast, popped Uber, and we pushed the cart while the entire enemy team was busy typing "LMAO" in the chat. How to Make Your Own tf2.mp4 tf2.mp4
A stray crit rocket from a Soldier hit a cloaked Spy, who flew directly into a sentry nest. Though only supported on specific Community Servers ,