FLUX.3 Edit Video [FAST] is Black Forest Labs' frontier video model. This endpoint edits an existing video from natural-language instructions, applying targeted changes while preserving the rest of the scene.

blackforestlabs/flux-3/edit-video

Inference

Commercial use

Partner

Schema

LLMs

Playground API Examples

Input

Prompt*

Type # to reference inputs.

Video URL*

Hint: Drag and drop video files from your computer, video from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: mp4, mov, webm, m4v, gif

Additional Settings

Customize your input with more control.

Your request will be charged at $0.03 per second of generated video (720p).

Result

Idle

This generation takes approximately 5m.

What would you like to do next?

Download

{
  "video": {
    "url": "https://v3b.fal.media/files/b/0aa2a2db/MLIYjZy_CZiSyEU0D8ygP_output.mp4",
    "content_type": "video/mp4",
    "file_name": "output.mp4",
    "file_size": 3914595
  },
  "seed": 3972454174
}

Your request will be charged at $0.03 per second of generated video (720p).

blackforestlabs/flux-3/edit-video, details and endpoints

blackforestlabs/flux-3/edit-video

Input

Result

What would you like to do next?