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A portrait resolving from photographic on one side into a lit particle mesh on the other.SourceRecast

Face · Voice · Motion

Keep the take.
Recast it.

Swap the face in a photo or video, give footage a new voice, or turn a single portrait into a presenter reading your script. All in the browser.

50 free credits · no card · nothing to install

The Synthoramotion AI Video workspace: an avatar catalogue, a script field and a voice browser.Live product
The actual Synthoramotion workspace

What it does

Six tools. One piece of footage.

Every tool works on media you bring. Nothing here invents a scene from nothing — it changes what is already in the frame, and the original file is never touched.

  • A still portrait with one half resolving into a lit wireframe mesh.

    Face Swap

    Photos

    Put a different face in the shot.

    Bring the face you want and the photo you want it in. Framing, lighting and expression stay exactly as you shot them.

  • A figure mid-motion, half filmed and half rendered as particles.

    Face Swap

    Video

    The same performance, someone else in it.

    Up to fifteen seconds of footage, priced by its measured length. The take you directed is the take you keep.

  • A portrait speaking, half photographic and half particle mesh, with a waveform beside it.

    Talking Avatar

    One photo, your script

    Make a still portrait speak.

    Upload one photo, write what they should say, and cast a voice by listening to it rather than reading a name.

  • A face with an audio waveform tracking the movement of the mouth.

    Lip Sync

    New audio, existing footage

    Change what a clip says.

    Put a fresh recording onto a clip you already have and let the mouth follow it. For a re-record, another language, or a line that changed.

  • A presenter figure composed of light, standing in a dark studio.

    AI Video

    A presenter, no shoot

    Someone to deliver it, on demand.

    Choose a presenter and the look you want them in, write the script, cast the voice. No camera, no studio, no talent to book.

  • An image sharpening from soft to detailed across a vertical seam.

    Enhance

    Detail recovery

    Get more out of what you already shot.

    Upscale two or four times and recover detail the original was too small to hold. The output size is shown before you spend a credit.

How a job runs

You bring the footage. We do the part that needs a GPU.

Nothing is queued on your machine and nothing has to stay open. Start a job, close the tab, come back to it in your history.

You bring
A photo, a clip or an audio track. JPG, PNG, WEBP up to 10 MB; MP4, MOV, WEBM up to 100 MB. Face-swap video runs to 15 seconds, lip sync to 30.
It runs
Credits are reserved before the job starts and settled against what it actually used. A failure releases them in full, automatically.
You get
A finished file in your account, served from our own storage through a short-lived link. Every generation stays in your history with what it cost.
Photos, clips and audio waveforms flow into a lit core and emerge as finished video and stills.
Illustration — not a generated result.

Pricing

One balance. Every creative tool.

All paid plans include the whole Synthoramotion studio. Choose how much you want to create each month — unused credits roll over and never expire.

Core

Good for getting started.

$12/mo

1,000 credits/mo

$0.0120 per credit

Start with Core

Create a free account first

Recommended

Pro

For regular creation.

$30/mo

2,700 credits/mo

$0.0111 per credit

Start with Pro

Create a free account first

Best value

Production

For heavy months and client work.

$75/mo

7,000 credits/mo

$0.0107 per credit

Start with Production

Create a free account first

Every paid plan is the same studio. Face Swap, Talking Avatar, Lip Sync, AI Video and Enhance are included on all three — no tool is held back for a higher tier. The only difference is how many credits you get each month.

  • Unused credits roll over
  • Top up any time
  • A failed job returns its credits
  • Cancel or change whenever

New accounts start with 50 free credits, no card required.

Your work

What happens to what you upload.

Results are served from our own storage

Finished files are copied into private application storage and delivered through short-lived links tied to your account. We never hand you a link to the machine that rendered it.

Your history is yours

Every generation is recorded against your account, with what it cost and what it produced, and stays available from the History screen.

Credits come back when a job fails

Credits are reserved when you start and only settled when work completes. A failed or timed-out generation releases the reservation back to your balance.

You confirm the rights

You are asked to confirm you have the right to use the media you upload. Uploading someone else without their agreement is not something this product is for.

Try it on something you already shot.

Sign up, bring a file, and see what comes back.