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Miroge: recast, swap or move a clip you already shot

Keep the shot you like. Change who is in it, one thing in it, or where it happens.

  • 6 min read
  • Updated
  • Preset: Miroge: recast your clip

You shot a clip you like. The move is right and the timing is right, but the performer, one prop or the whole place is wrong. Miroge now has its own composer for that: pick one of three modes, add the clip, add photos if the mode takes them, and press Generate.

Miroge started on 19 September as Recast, a way to swap one object in a clip on Gemini Omni 1.1. It was renamed Miroge on 22 September, and on 23 September it got its own composer with two more modes.

Three modes

The mode switch sits at the top of the composer. Each mode starts on its own default model, and the model menu lists every other model that can run it, with what each one takes.

  • Motion transfer. Your cast performs the clip. The moves, the timing and the camera come from your video, and the performers from your photos of people, pets or characters. It runs on Seedance 2.5 by default, which takes up to nine photos.
  • Swap. Change one thing in the clip, such as a product, a prop or an outfit, and ask for the rest of the shot to stay as you filmed it. Show the new thing in a photo, or describe it. It runs on Seedance 2.5 by default.
  • New world. Keep the subject and its moves, and redraw the place and the light around it. It runs on Gemini Omni 1.1 (Video Edit) by default, which takes no photos: you write what stays, then describe the new world.

Your video

The source clip: two performers in suits rapping at a hanging mic on an orange backdrop

Motion transfer

The Motion transfer result: a man in a mustard sweater and a white dog on its hind legs at the same mic on the same orange set
Made with Seedance 2.5 in Motion transfer, from the clip and two photos. The performers, the man and the dog were all generated, and none of them is real.

Your clip

The source clip: a golden retriever running toward the camera along a grey beach at the water's edge

Swap

The Swap result: a white dog running along the same beach toward the camera
Made with Seedance 2.5 in Swap at 720p, from the clip and a photo of a white dog, with no prompt. The beach, the waves and the run toward the camera carry over.
Two frames stacked, labelled Before and After in the clip. Before: sneakers and black jeans on a skateboard in a concrete bowl in warm light. After: the same sneakers and jeans on a board of blue ice on a glacier in cold light
Made with Gemini Omni 1.1 (Video Edit), with the prompt order New world uses. Before above, after below: the concrete bowl became a glacier and the board became carved ice, while the legs and sneakers kept their place and timing.

Where to find it

  • The Create menu, where Miroge sits next to Image and Video.
  • The Miroge tab on the video page, beside Create Video, Restore Video and Edit Video.
  • Open Miroge on the Miroge preset page.
  • Recast on a video in your Library, or Miroge in the Studio timeline toolbar with a Library clip selected. Both open Swap with that clip already in place.

Each mode has a guide. Put your own character and your dog into any video walks through Motion transfer step by step, with an example and its files for Swap and for New world too. Swap one product in a clip with Miroge follows one Swap run. Keep the subject, change the world around it covers the prompt order behind New world.

Miroge changes what is in a clip. To get more angles of the same take instead, use Multicam, which turns one locked off take into every setup you pick; its guide is Get every camera angle from one take.

Before you press Generate

The clip tile takes one MP4 or MOV and shows the lengths and sizes the chosen model accepts. If a clip will not run, the composer says why and Generate stays off, so nothing is charged. See what gets sent, under the prompt, shows the whole instruction Miroge builds from your mode, photos and words.

The price for your clip, model and quality is on the Generate button, and one click runs it. A model that keeps your clip's length is priced on that length. Miroge runs on Pro and Studio plans.

  • Seedance 2.5Pro and up

    Per 5s clip

    480p 26 credits · 720p 56 credits · 1080p 137 credits

    1080p renders at 16:9 and 9:16

  • Gemini Omni 1.1Pro and up

    Per 5s clip

    Standard 50 credits

Read live from the catalog when this page loads. Every price is shown before you generate. See every rate.

A run usually takes a few minutes, and you can leave the page: your version appears next to the form and in your Library, with Recreate, Compare and Download. Use footage you shot or made yourself. Clips of well known people and copyrighted material are refused, and a refused run gets its credits back.

What we have measured, and what we have not

  • Two performers, two photos. Motion transfer on Seedance 2.5 replaced two performers with a man and a dog in one clip. Say which photo takes which place: a run without that line left the dog out.
  • New world. The subject held in 6 of 6 runs across five clips, each a small subject with no face in frame: legs and sneakers, two hands, a bottle, a runner's feet and a toy buggy. The place is redrawn rather than kept, so do not count on its layout.
  • Swap. The examples here are single runs. Every run is a new render, so check each result against your clip.

Watch for this:Not tested yet. Faces and whole bodies in New world are untested. We have not measured how people come out of any mode, so this post makes no promise about them.

Questions and answers

What is Miroge?
A video tool for clips you already have. Motion transfer puts your own cast into the clip, Swap changes one thing in it, and New world redraws the place around the subject. The moves, the timing and the camera come from your clip.
Which plan do I need?
Miroge runs on Pro and Studio plans. Topping up credits does not unlock it on a lower plan.
What does a run cost?
The price for your clip, model and quality is on the Generate button before you press it. A model that keeps your clip's length is priced on that length, and a refused run gets its credits back.
Is it tested on people?
Not yet. We have not measured how people come out of any mode, so we make no promise about them. New world held its subject in 6 of 6 runs, all on clips with no face in frame.

Change a clip you already shot

Open Miroge

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