Black Forest Labs FLUX.3 Video generates up to 20-second clips from text, images, or a source video, with 720p/1080p output, synchronized audio, multi-keyframe storyboards, and low-cost Draft previews.
Provider: Black Forest Labs
Category: video generation
Endpoint: /v1/tasks
Status: Available
Cost: See live page pricing
flux-3-video
Black Forest Labs FLUX.3 Video generates up to 20-second clips from text, images, or a source video, with 720p/1080p output, synchronized audio, multi-keyframe storyboards, and low-cost Draft previews.
Pricing
Standard Usage
API docs and integration resources
Find model parameters, request examples, callbacks, and result handling, then check pricing or manage your API keys to start building.
Input
Frames
Use images to control the first and last frame.
Output
Ready for generation
Configure your parameters and click "Run" to see the output here.
Frequently asked questions
What is the flux-3-video API?
The flux-3-video API is a video generation endpoint available through one HiAPI API key.
How is the flux-3-video API priced?
flux-3-video API uses usage-based pricing. This page includes pricing, parameters, examples, and integration code.
Does flux-3-video API support Playground testing?
Yes. You can test flux-3-video in the HiAPI Playground, then copy examples into your backend service.
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