unlucid.ai All Tutorials Browse the example gallery See finished swaps next to their character image and video, and load any example video into the studio.
Character Swap Guide
Character Swap puts the character from your image into a video. The video keeps its motion and camera, and your character takes the place of the subject in it.
How It Works
- Character image: upload an image of your character, or send one from your creations with "Use in". Frame it like the video: full body for full-body videos, close-up for close-ups.
- Video: upload a video up to 50 MB and at least 4 seconds long, or pick one from Browse examples. 4 to 10 seconds of it are used: scroll the strip under the video to choose where the clip starts, and drag its right edge to change its length.
- Who to swap: Main subject is used by default. If the video has several subjects, press Choose… and drag a box around the one to replace, covering their whole face and body.
- Generate: confirm the content policy box and press Generate.
Cost and Access
Character Swap costs 5 gems per second of video used, so a 5 second clip costs 25 gems. It unlocks when you buy any gem bundle, and it needs mature mode turned on.