Tripo AI 3D Generator
Mini toolsSkyReels V2
By Skywork AI
SkyReels V2 combines a structured video representation (high-level descriptions plus shot-level detail), progressive pretraining, and post-training stages including supervised fine-tuning and motion-focused reinforcement learning, then uses a diffusion-forcing framework with non-decreasing noise schedules to enable efficient long-video synthesis. It is described as supporting long duration generation and controls like video extension plus start and end frame control for the diffusion-forcing model.
Video
Gen 4
Overview
SkyReels V2 is an infinite-length film generative model that produces long-form video using an autoregressive diffusion-forcing approach, with both text-to-video and image-to-video variants.
About Skywork AI
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Last updated: April 6, 2026
