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face swap minimax h3
Use face swap MiniMax H3 to put up to four new faces into a finished clip — original cuts, camera moves and audio stay exactly as recorded.
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Why Face Swap MiniMax H3 Beats a Full Regenerate
This face swap MiniMax H3 workflow leaves your footage exactly as captured and only replaces the performers. The clip still drives the acting and the running time; your portraits decide which faces appear.
- Up to Four New Faces, Read Left to RightGive the tool one sharp portrait per newcomer — four at most. They take over the leading figures in reading order, so the sequence of your uploads has to mirror how those people stand in frame.
- Acting, Lighting and Lens Moves Stay PutNothing new gets animated: the source clip supplies every gesture, beat and expression, along with scene lighting and camera travel. Only faces — and clothing when your portrait shows it — arrive from your uploads.
- Preview at 768p, Then Commit at 1080pA quick low-resolution pass shows whether the casting landed before you pay for a 1080p master, and the price follows clip length instead of a flat fee.
How Face Swap MiniMax H3 Works, Step by Step
Three moves: bring in the clip, arrange your portraits, then preview and render. Length and audio come straight from the source.
Where Face Swap MiniMax H3 Shines
Picture a casting desk for footage you have already shot. Rather than ordering a brand-new render, you keep the take exactly as filmed and choose whose face sits inside it.
Optional Prompt to Remap the Cast
A brief line of text overrides the default left-to-right casting — for instance, saying the woman on the right should become person 1.
Faces Followed Through Every Cut
Swapped faces stay consistent across the edit, because each identity is tracked through every shot that person appears in.
Original Cut Points and Audio Preserved
Cut timing and the soundtrack come through unchanged, so the recast slots into your finished clip instead of forcing a rebuild.
Same Runtime as the Source Video
The finished recast runs exactly as long as the input, so nothing needs re-timing or re-editing, and pricing scales with clip duration.
What Makes a Portrait Work
One sharp, front-facing, evenly lit photo per person; a half-body frame carries hair and clothing better than a tight headshot, while sunglasses, hats, covered faces, group shots and heavy filters weaken the result.
Where It Struggles: Crowds, Small Faces, Fast Action
Dense crowds, tiny or distant faces, rapid action and occlusion after hard cuts are weak spots, and identity can drift back toward the original actor in long shots or profile turns.
Face Swap MiniMax H3 — FAQ
Straight answers to the questions people ask most about recasting footage they already own with MiniMax H3.
What does face swap MiniMax H3 actually do?
It replaces the cast of footage you already have: your portraits stand in for the people on screen, while motion, camera behaviour, edit points and audio stay as recorded. Nothing is generated from scratch.
How long can the source clip be?
Anywhere from five to thirty seconds. Each shot must stay under fifteen seconds, so cut longer takes apart first; the result comes back the same length as what you sent.
How many people can be swapped, and in what order?
Four at most, one portrait each. The default reading is left to right, matching the main figures on screen; a brief prompt lets you reassign them if that order is wrong.
Which reference photos give the best results?
Choose a crisp, well-lit portrait facing the camera, framed around the torso rather than the head alone so hair and clothes are visible. Avoid shades, headwear, a hand across the face, several people in one frame, heavy filters and low resolution.
Should I preview at 768p or go straight to 1080p?
Run the low-resolution pass first to confirm the right face landed on the right person, then output at full 1080p. Pricing tracks runtime, so a wrong photo caught early costs very little.
When is this the wrong tool?
Skip it if you want brand-new movement, different camera angles or another location — the uploaded clip decides all of that. It also falters on packed scenes, faces that are tiny or far away, and fast motion or objects crossing the face right after a cut.
Give Face Swap MiniMax H3 a Try on Fuser
Start from a finished take and change the cast, not the craft — your edit points, camera moves and audio all survive the face swap MiniMax H3 pass untouched.