Black Forest Labs Flux 3 Video
Black Forest Labs' multimodal video model: text, image, or video in, with synchronized audio, lip-sync, and a cheap draft mode.
Flux 3 Video is a cloud video-generation model built by Black Forest Labs. It produces short video clips from a text prompt, a starting image, or by interpolating between a first and last frame. Clips run up to 20s at 1080p with a synchronized audio track. It also supports reference images. It runs through Runware, Replicate, OpenRouter, and Black Forest Labs using your own API key, from about $0.17 per second of output.
- Released
- 2 months ago (Jul 2026)
- Pricing
- $0.17 per second
- Max resolution
- 1080p
- Aspect ratios
- 21:9, 2:1, 16:9 +4 more
- Clip length
- Up to 20s
- Audio
- Synchronized track
- Image-to-video
- Start & end frame + reference images
Examples
Generated with Flux 3 Video via Replicate. The same two prompts run against every video model in the catalog (one landscape, one portrait), so the only thing that changes between two models’ clips is the model.
Camera motion, scene coherence over time
Fluid motion, fine detail, temporal stability
Black Forest Labs
Black Forest Labs makes the FLUX family of image models — state-of-the-art open-weight image generation.
blackforestlabs.ai ↗