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Random Time Stretch
I’m new to expressions in After Effects but lately it seems like the things I want to do would be made much more simple with expressions, so I’ve been trying to pick this up. Anyway, what I want is an expression to randomly time stretch a layer but within certain parameters. So, for instance, I have 20 layers and I want each of them to run at a different speed between 80% and 120%. Is there a good expression to do this or should I just manually adjust them?
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2 Replies
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This Time Remapping expression should do it:
minSpeed = 80;
maxSpeed = 120;
seedRandom(index,true);
time*(random(minSpeed,maxSpeed)/100)Dan
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Great, thanks.
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