SkyReels V4 Std API

SkyReels V4 Std API delivers AI video generation with native audio for 1080p at 32 FPS and up to 15 seconds per clip. It targets teams and developers who want a unified video+audio generation workflow, enabling quick production of short-form content in one pass.

The SkyReels V4 research model is Skywork AI's first unified video + audio foundation model. SkyReels V4 delivers 1080p at 32 FPS with 15-second clips, native audio, and cinematic multi-shot coherence in a single generation pass. The current APIMart API does not yet support simultaneous audio and video output.

SkyReels V4 Std API is live on APIMart as skyreels-v4-std. Your existing key, balance, and billing work unchanged — no new account, no new SDK.

The SkyReels V4 API supports multimodal input control, reference guidance, and extended prompts to shape subject, action and style within a single request.

Use cases

• Short-Form Social Content: The SkyReels V4 research model produces TikTok- and Reels-ready 15-second clips at 1080p with native audio.
• Performance Advertising: Marketing teams use the SkyReels V4 research model to produce variant-heavy ad creative.
• Product Demos & E-commerce: Renders 360-style product videos with narrated voice-over and room-accurate audio.