ContentsKeying

Effects

Keying

Every effect Effects & Presets lists under Keying, generated from the editor’s effect registry: what it does, the layers it works on, and each parameter with its default and range.

Effects & Presets with Keying open, a layer selected so its effects can be added.
  1. The category, with the number of effects in it.
  2. Select an effect to add it to the selected layer. An effect shown greyed out reads another layer, and the composition has none it can use yet.

Screen Key

Removes a green or blue screen background, making it transparent while keeping the subject and cleaning colour spill.

Works on
Image, Video, Text, Shape, Solid, Composition, and Adjustment
ParameterDefaultRange or choices
ViewNot keyframedFinal ResultFinal Result or Combined Matte
Screen Color#00FF00—
Screen Gain100%0% to 200%
Screen Balance50%0% to 100%
Clip Black0%0% to 100%
Clip White100%0% to 100%
Despill100%0% to 100%

Linear Color Key

Makes pixels close to a chosen colour transparent, or keeps only those pixels, with tolerance and softness for the edge.

Works on
Image, Video, Text, Shape, Solid, Composition, and Adjustment
ParameterDefaultRange or choices
Key Color#00FF00—
Match ColorsNot keyframedRGBRGB, Hue, or Chroma
Matching Tolerance10%0% to 100%
Matching Softness0%0% to 100%
Key OperationNot keyframedKey ColorsKey Colors or Keep Colors

Spill Suppressor

Removes the green or blue tint that a coloured screen casts onto the edges and surfaces of a keyed subject.

Works on
Image, Video, Text, Shape, Solid, Composition, and Adjustment
ParameterDefaultRange or choices
Color To Suppress#00FF00—
Color AccuracyNot keyframedFasterFaster or Better
Suppression100%0% to 100%