Video model · Black Forest Labs
Flux 3
Black Forest Labs' frontier FLUX.3 video model
What is Flux 3?
Flux 3 is Black Forest Labs' frontier video model. It generates video with synced audio from a text prompt, animates a single still image, or interpolates between a start and end frame, at up to 1080p and 20 seconds.
Capabilities
- Generate video from a text prompt
- Animate a still image into video
- Fill in the motion between a first and last frame
Flux 3 on Melius
Melius runs Flux 3 alongside every other major image, video, audio, and text model, so you can generate with it, compare it against the field, and let the Mel agent route to it automatically — all on one infinite canvas. You only pay for what you generate.
Frequently asked questions
What is Flux 3?
Flux 3 is Black Forest Labs' frontier video model. It generates video with synced audio from a text prompt, animates a single still image, or interpolates between a start and end frame, at up to 1080p and 20 seconds.
How do I use Flux 3 on Melius?
Melius is a node-based canvas: add a node, pick Flux 3 from the model picker, and connect it to whatever should feed it or follow it. You can also just describe what you want and let the Mel agent wire it up. You only pay for what you generate.