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face swap minimax h3
Face swap MiniMax H3 replaces the cast in a clip you already finished — four photos in, and the edit, camera moves and soundtrack stay exactly as they were.
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Face Swap MiniMax H3: A Casting Pass, Not a Rebuild
Nothing about the shot changes except who is standing in it. Your uploaded footage still drives the acting, the pacing and the length, while the portraits you supply decide which faces appear.
- Up to Four New Faces, Mapped Left to RightEach newcomer needs a single clear portrait, and you can add as many as four. Order matters: the first photo fills the leftmost main figure and so on, so line your uploads up with the way people sit in frame.
- Acting, Lighting and Lens Moves Stay PutNo new performance is generated. Gestures, timing, expressions, scene lighting and the path the camera takes all come from the clip you loaded; the only things your photos contribute are the face and, where visible, the clothing.
- A Low-Cost 768p Check FirstRun a quick preview to confirm each face landed on the right person, then spend on the full-resolution pass. Pricing tracks runtime, so a mismatch caught early costs almost nothing.
Running a Face Swap MiniMax H3 Pass in Three Steps
Load the footage, arrange your portraits in screen order, preview, then render. Length and audio come out the same as what went in.
What the Recast Handles Best
Picture a casting desk laid over footage that already works: rather than ordering a brand-new render, you hold on to the take exactly as shot and choose whose face occupies it.
Remap the Cast with a Single Line
The automatic left-to-right order is only a default. Type a brief instruction, such as naming the figure on the right as photo one, and the assignment follows your wording instead.
Faces Followed Through Every Cut
A new face does not drop away at the next edit point; the tool keeps tracking that person through each shot they turn up in, so the recast reads as one continuous performance.
Cuts and Audio Left Alone
Every trim, transition and audio layer survives untouched, which means the swapped version slots straight into your timeline rather than forcing a re-edit.
Same Runtime as the Original
What goes in and what comes out run for the same number of seconds, so subtitles, music cues and downstream edits still line up — and billing follows that duration.
Choosing Portraits That Work
Go for a sharp, evenly lit image where the subject faces the lens. A half-body frame preserves hair and outfit better than a cropped head; sunglasses, hats, hands over the face, crowded frames and heavy filters all degrade the outcome.
Where It Struggles
Packed scenes, distant or tiny faces, rapid movement and anything blocking the face right after a cut tend to break down; in wide shots or when a subject turns to profile, the likeness may slide back toward the original performer.
Face Swap MiniMax H3: Common Questions
Answers about swapping the cast in footage you already have — limits, photo requirements and how the pricing works.
What exactly does a recast run change?
It replaces the people visible in a clip you supply with the people in your portraits. Everything else — movement, lens behaviour, cut points, sound — is inherited from the source. No scene is generated from zero.
What clip length is allowed?
Between five and thirty seconds in total. No single shot may exceed fifteen seconds, so split longer material first. The output runs exactly as long as the input.
How many faces can I swap at once?
Up to four, one portrait each. By default the tool reads your uploads left to right against the principal figures in frame; a short written note corrects that mapping whenever it guesses wrong.
Which portraits give the cleanest result?
Sharp, evenly lit and facing forward. Frame roughly to the torso so hair and garments are included. Avoid sunglasses, hats, hands across the face, group pictures, heavy filtering or anything low-resolution.
Do I need the 768p preview?
It is worth it. The cheap pass shows whether each identity landed where you wanted before you pay for full resolution. Since billing follows runtime, catching a mix-up early keeps the spend tiny.
When is this the wrong tool?
Skip it when you need fresh choreography, a new angle or a different setting, because the source clip dictates all three. It also breaks down on crowded frames, very small or distant faces, and fast motion or obstructions immediately after an edit.
Put Face Swap MiniMax H3 to Work on Your Next Clip
Keep the craft, change the cast. Bring a take you have already cut and walk away with new faces, the same edit points, the same camera moves and the same audio.