This wiggle allows to wiggle only on one side, i.e. positive or only negative. If you choose positive, the wiggle makes only values larger than the keyframed one, if you choose negative it only makes smaler ones.

  • Frequency

    number of wiggles per second (i.e. how fast it wiggles)

  • Amplitude

    maximal size of the wiggle (i.e. how much it wiggles)

  • Side

    positive = each wiggle makes the value larger than the keyframed one, negative = each wiggle makes the value smaler.

  • Advanced

    number of octaves of noise to add together. The more octaves the more detail is in the wiggle.

    Amplitude Multiply

    controls how fast the harmonics drop off

One Side Wiggle 1D iExpression

by default applied to: 
can be applied to: 
1D properties
iExpression Bundle: 

What are iExpressions?

iExpressions are After Effects expressions with an easy to use interface.

more infos

Tutorials about this iExpression: 

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