Chroma key (green screen)
Remove a single, evenly lit backdrop color. Best results with spill-free green or blue screens.
Accepted MP4, WebM, QuickTime (MOV).
Green Screen
Overview
What this tool does
Green Screen is a free Merge AI Video Tools utility in your browser. Upload files, pick the options your deliverable needs, and download without installing desktop suites or plugins.
It works well for repeatable, day-to-day work—handoffs before publish, coursework, backups for email or ATS uploads—when paying for another seat does not buy you much.
Quality & privacy basics
Keep a clean original elsewhere before heavy compression or lossy conversion—each pass can add artifacts. Follow your employer’s rules for confidential data if you share a workstation or browser profile.
When you finish here, scan this page’s related links for the next sensible step (resize after convert, merge after split, and so on).
Using this tool
Green Screen uses the same Merge AI Video Tools pattern: add files, adjust the settings that matter for your export, then download results. Placement of controls matches our other utilities so screenshots and onboarding docs stay consistent.
Review the output before you send it externally. When you need a follow-up step—compress after convert, merge after split, run an ATS check on a résumé—use the related links on this page instead of searching for another vendor.
Expand guides & FAQs
More detail
Frequently asked questions
- Is Green Screen free to use?
- Core flows are free; some features may require sign-in. See pricing for limits.
- Can I use this on a phone or tablet?
- Most modern browsers work; very large jobs may suit a desktop because of memory.
- Are my originals kept automatically?
- We target in-browser flows where feasible. Confirm with your organization for regulated workloads.