The Replay Update Title update for Team Fortress 2 has 8 achievements.
Save your very first replay.
While watching a replay, press space bar to enter the editor.
Render a replay into a movie.
Achieve 100 YouTube™ views for your movie.
Achieve 1000 YouTube™ views for your movie.
Achieve 10,000 YouTube™ views for your movie.
Achieve 100,000 YouTube™ views for your movie.
Spend some time editing a replay.