For AI agents: a documentation index is at /llms.txt. Every page is also available as markdown, just append .md to the URL.
Overview
If you filmed in front of a green screen, or you have a green-screen asset, Reap can remove the green so whatever is behind it on the timeline shows through. Green Screen Removal works on video and image layers.Step-By-Step Workflow
1
Open your clip in the editor
Click Edit under the clip.
2
Select the layer
On the timeline, click the video or image that has the green background. Its settings panel opens on the right.
3
Open the AI tab
In the panel, click the AI tab.
4
Turn on Green Screen Removal
Switch on Green screen removal. Reap removes the green background right away.
5
Adjust the sensitivity
Drag Sensitivity until the background is fully removed. Higher values remove more green.
6
Fine-tune the edges (optional)
Open Advanced Settings if you see leftover green or rough edges. The options are described below.
Advanced Settings
Tips For Clean Results
- Light the green screen evenly so it’s one consistent shade.
- Keep the subject a little away from the screen to reduce green spill.
- Avoid green clothing or props, because they’ll be removed too.
- Put a background image or video on a row below the keyed layer so something shows through. See How to change timeline row positions in the editor.