n8n LiveFaceSwap Approval Workflow: Form Trigger + Human Review

Get a secure, human-in-the-loop approval gate for LiveFaceSwap requests in n8n

This n8n LiveFaceSwap Approval Workflow collects authorized face-swap session requests, safeguards image fetches, inspects both the source and reference assets, branches by the selected effect, and then requires a manual approve/change/reject decision before any private test runs.

What this workflow does

• Collect an authorized session request using a Form Trigger.
• Protect image fetches by validating/controlling how the workflow accesses the requested assets.
• Inspect both source and reference assets (so the workflow can verify the incoming request inputs before proceeding).
• Branch by effect using conditional logic to route the request down the appropriate path for the selected effect.
• Require human review to approve, request changes, or reject the session request.
• Run a private test only after approval, ensuring you keep control over which face-swap operations proceed.

Use cases

• SaaS operators who want an approval workflow for high-risk media operations before testing.
• Automation engineers designing governance around user-submitted face-swap parameters and assets.
• Internal tooling where requests come from a form, but final execution must be reviewed by a human.

Technical details

• Nodes/controls used: form, form trigger, if, set, code, and sticky note.
• Execution model: form-driven intake → asset inspection/protection → effect branching → human approve/change/reject → private test after approval.
• Credential-free sample included: an executable, credential-free sample workflow is provided.
• Note: this workflow makes no claim of a public transformation API.