Audio to Animation: Opacity expression

Scripting for After Effects

Audio to Animation: Opacity expression

Postby matt cass on 09/11/2018, 4:03 am

Hi all,

Hoping you can help with the below regarding the VCP audio to animation tutorial.

can anyone advise the best way to prevent the attached image from occurring? During dead air I get a unsightly line of particles emitting.

Is there anyway to add an expression for the particle opacity, so they are only visible at a certain particle speed? So they just appear when music is playing?

Image

Any help would be much appreciated.

Thanks

Matt
matt cass
 
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Joined: 09/11/2018, 3:54 am
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