SkyReels V4 is a state-of-the-art AI video generation model from Skywork AI, ranked TOP 2 globally on Artificial Analysis benchmarks. It empowers creators with the following core capabilities:

• Joint Video-Audio Generation: The world's first dual-stream architecture to generate perfectly synchronized video, lip-synced dialogue, ambient sound, and background music in a single step—without any post-production.

• Comprehensive Multi-modal Control: Seamlessly mix text prompts, images, video fragments, audio tracks, and masks to orchestrate complex cinematic scenes.

• Professional-Grade Editing: Advanced post-production tools including precise local modifications, smart element removal, inpainting, outpainting, and video restyling.

• Ultimate Action Consistency: Maintains unmatched character fidelity and physical realism across multi-shot sequences using reference images and action guidance.

• Cinematic 2K Output: Generates up to 2K resolution videos supporting diverse aspect ratios (16:9, 9:16, 1:1) with authentic textures and dynamic lighting.

• Versatile AI Workflows: Supports distinct creation modes including Text-to-Video, Image-to-Video, Talking Avatars, and Video Extension.