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AI Genjutsu

Replace video characters while preserving motion

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Read the full description

AI Genjutsu transforms existing videos using a source clip and a character reference image. Upload a 4–30 second video, preserve its motion, timing and camera movement, then preview and download the result. Generation uses paid credits, with the credit cost shown before you generate. An independent video editing tool for creators.

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PH · launched Oct 16, 2026 · 1 upvote (top 67%)

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Could you build this?

Partial The web app wrapper is simple, but the underlying video-to-video character replacement pipeline while preserving temporal consistency and camera motion relies on advanced AI video research models.

What it would actually take: The backend requires orchestration of video diffusion models (e.g., AnimateDiff, ControlNet with OpenPose/DensePose, or Depth-conditioned video diffusion) hosted on GPU clusters via ComfyUI or custom PyTorch workers. The challenge is temporal coherence, identity preservation, and handling GPU queuing/latency for 30-second clips.

Competitors

Other products that read as similar to this one : 853 launches clear the similarity bar, closest 8 shown.

Attention rank: #271 of 854 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 335 days after the earliest competitor.

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