How to simply loop keyframe in after effects

Very quick tutorial on how to simply loop keyframe using expression.

[reke]

am I dreaming or is this the best tutorial ever. straight to the point, no life story.

[violet-trash]

Thank you for not making this 10 minutes long, you are the hero we need.

[Meg_A_Byte]

This is how tutorials with simple solutions should look like. Thanks!

[jaidchen]

This is the best tutorial I've ever watched.

[amyoungil]

Thanks very much! No useless/annoying intro, no plea to Like (but I did anyway), and close enough to see what I needed. Nice tutorial!

[frshramengaming]

dude your a lifesaver candy! thanks brah!

[quangang]

Guys like him/her deserve a subscribe and like immediately. Talk are cheap, action matters.

[monumentalvibes]

I fucking love this, straight to the point!

[martinfunkquist]

Great tutorial. How would you go about if you wanted to start the loop after some time and not directly?

[lucasjung]

wow that was fast but still helpful nice job
Name erned