Processing and Formatting Effects > Flame FX >

# Blend & Comp

Use Blend & Comp to apply basic blending and compositing between two inputs (and their mattes) over a background.

You can access the Blend & Comp effect in the following ways:

- As a Batch node. This node accepts up to two front and matte clips, as well as a back clip, and outputs a result and output matte clip.
- As a Modular Keyer node.
- From the EditDesk. Select Flame FX from the A/V Tools box and then click Blend & Comp. You can select different combinations of front, matte, and back clips from the Input Mode box.

#### Topics in this section

- General Settings
- Input Settings
- Matte Blending Settings
- Result Output Settings