audio to animation

Scripting for After Effects

audio to animation

Postby emgee_iS on 03/8/2017, 8:43 am

I know the answer is here somewhere, so apologies, but with 52 pages and an uncertain query I am hitting nothing - well, close but not what I am after! Years ago AK (we are not worthy) did a tutorial on 'audio to animation' but used Trapcode. Being penniless I want to tinker using Particle World. I know that the end result will be nothing similar but I am having huge problems in just what element to 'trigger'. AK aimed the nulls at Trapcode's 'position' and I know there is an an expression that lets you 'parent the position of the producer to the position of a Null object' and there is even a preset... would love some help and any other tips do do with this! Thanks in advance...
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Re: audio to animation

Postby Mylenium on 03/14/2017, 8:07 am

Particle World uses relative coordinates, so you have to pipe them through a linear() expression.

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Re: audio to animation

Postby emgee_iS on 03/14/2017, 11:25 am

Thanks, but any idea what the expression is? I am sure it is on this forum somewhere so maybe your words will help me narrow the search!
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Re: audio to animation

Postby hans123 on 03/26/2017, 1:02 pm

Hello emgee_iS,

see here (@18:00):
https://www.youtube.com/watch?v=G-z-yo2Kxok

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Re: audio to animation

Postby emgee_iS on 03/27/2017, 12:26 am

Many thanks. Have yet to find time to watch it so thanking you in advance.
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