Create, edit, extend, dub, swap, upscale, and transform footage with a unified Video to Video AI generator.
Make people in a video speak naturally from an audio track. Ideal for AI avatars, dubbing, dialogue replacement, short-form content, and character voiceover scenes.
*1. Upload Video or Select from Creations
*2. Upload Audio or Generate Audio
Black areas = Person does not speak. White areas = Person speaks.
*1. Upload Video or Select from Creations
*2. Upload Audio or Generate Audio
Black areas = Person does not speak. White areas = Person speaks.








































Browse video-to-video examples side by side, from character replacement and outfit transformation to lip sync, video extend, and video upscale workflows.




Replace the character and environment using the reference assets while keeping the original camera motion and action timing consistent.
Swap key visual elements in a source video with reference assets and prompt guidance, then generate a new result that preserves motion while changing the scene identity.


Change the clothing to match the dress references and keep the result coherent across the full shot.
Update wardrobe appearance in an existing shot with reference images and prompt control, while keeping body motion, framing, and performance intact.
Use lip sync technology for AI dubbing, multilingual localization, and natural dialogue replacement while keeping expressions and mouth movements aligned to the new speech.

Drive highly synchronized motion transfer across facial expression details, full-body movement, and even subtle finger actions, while keeping the generated performance precise and believable.
Upscale video beyond a simple resolution boost by also recovering and enriching visual details, so the final result looks sharper, cleaner, and more informative frame by frame.
Extend video duration with flexible control over added seconds, making it easy to keep growing a clip and continuously push the scene length further when needed.
Edit videos, create lip sync videos, extend clips, swap faces, upscale quality, and transform footage with modern video to video AI tools.
Start CreatingChoose a plan for video editing, lip sync, video extend, video face swap, video upscale, image-to-video, and text-to-video workflows.
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Switch between the models available in the generator and follow the right workflow for each one.
Use this workflow when you want to replace characters, outfits, objects, or scene elements while preserving the original shot motion.
Best For: Character swaps, wardrobe changes, scene redesign, and branded video variants
Workflow Overview
Upload a video, attach reference images or element assets, and describe how the content should be re-rendered.
Model Summary
Rework a source video with references and element assets. Ideal for scene edits, character replacement, product insertion, style changes, and creative shot redesign.
Recommended Flow
Upload the Source Video -> Add Reference Assets -> Write the Edit Prompt -> Generate the New Version
Start with the clip you want to transform while keeping its camera and motion structure.
Upload supporting images or element packs that define the new visual target.
Reference the uploaded assets in the prompt and explain what should change or stay.
Render the edited video and download the version that best fits the creative brief.
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Generate edits, lip sync videos, extended scenes, face swaps, upscale passes, and new video ideas from one platform.