Sometimes the hard part of a video is already solved: the walk, the room, the camera push, the soundtrack. What you actually need is a new cast, outfit or product in that same performance.
Motion transfer in plain terms
You provide:
- A short source clip (often 4–30 seconds)
- One or more reference images in a clear order
- A mode such as motion transfer, object swap or restyle
The model follows the source movement and camera while your images guide appearance.
A simple create loop
- Choose a clear action or camera move as the source.
- Upload 1–8 photos (one person or subject per image when possible).
- Add short instructions that map each image to a role.
- Review resolution and the credit quote, then generate.
- Compare against the source before you download.
Burning Bridges AI packages that loop with a one-time ~$9.90 MV option for a familiar 15-second performance, plus broader credit-based remix tools.
Tips
- Order matters—lead photo first for multi-person casts.
- Keep faces readable and within the site’s size limits.
- Restyle can work with fewer character images but still spends credits.
- Failed generations should return reserved credits; confirm before retrying.
When to use it
Use motion transfer when you already love the performance and only need a new world or cast. Use a blank text-to-video prompt when you do not have a source clip worth keeping.
Pay-per-MV versus credit plans
If you only need one familiar ~15-second recast, the $9.90 pay-per-MV path is the simplest story for directories and for users: no subscription, credits returned on failure, unused credits still usable across tools. If you remix weekly—different sources, object swaps, restyles—monthly or yearly credit plans usually win on unit economics.
Designing good reference sets
- One subject per image whenever possible.
- Keep a consistent order and mention that order in the prompt (“Image 1 = lead, Image 2 = location…”).
- Prefer references that match the source’s camera distance.
- For product swaps, use clean product shots with similar perspective.
Comparing modes
Motion transfer: new cast/environment, same performance energy.
Object swap: change a targeted subject while aiming to keep the rest coherent.
Restyle: same movement in a different visual world; character images optional but may add cost.
Quote first, generate second, compare third. That discipline prevents burning credits on the wrong mode.
Final note
Burning Bridges AI is for people who already have the motion. Bring the clip you like, the photos you have rights to, and a clear mapping—then pay for the run that matters. Keep source duration in the supported window and review the comparison view before you share anything publicly.
Before you share a remix publicly, watch it muted and with sound, check faces at full screen, and keep the source comparison handy so viewers understand it is an AI recast of an existing performance—not a newly filmed shoot.
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