JoyAI Video Edit

Real-time open-ended video editing

Edit video as it streams—with natural language, not offline batch tools.

JoyAI Video Edit is a 16B autoregressive diffusion system for instruction-guided open-ended editing. Edit live or uploaded video as frames arrive—no fixed duration, no waiting for the full clip, no future frames required. Roughly 30 FPS end-to-end at 720×1280 on high-throughput hardware.

Join the waiting list for early access updates. No payment required.

JoyAI Video Edit teaser overview of real-time instruction-guided editing

Official showcase

Streaming edits from the open JoyAI-Video-Edit release—subject, style, background, and more, generated causally as the stream progresses.

Built for open-ended streaming edits

Preserve identity, motion, spatial structure, and unrelated regions while you transform the parts that matter—across the stream.

Subject & local edits

Change people, objects, or regions with natural language while identity and motion stay coherent frame by frame.

Background & style

Swap environments or apply styles without freezing the stream or re-encoding a fixed-length clip.

Motion & reference guidance

Guide motion and look with references—edits stay causal so you never wait on future frames.

Before & after from research demos

Case stills from the official JoyAI-Video-Edit repository (compressed and served from our CDN).

Subject edit — source frame
Source
Subject edit — edited frame
Edited

Subject edit

Local edit — source frame
Source
Local edit — edited frame
Edited

Local edit

Background edit — source frame
Source
Background edit — edited frame
Edited

Background edit

Style edit — source frame
Source
Style edit — edited frame
Edited

Style edit

Reference-guided edit — source frame
Source
Reference-guided edit — edited frame
Edited

Reference-guided edit

Where streaming edit shines

  • Live broadcasting & real-time content creation
  • Video communication & interactive entertainment
  • E-commerce livestream product / model / background swaps
  • Pre-production scene and character adjustments

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