Fal.ai API

Generate images, videos, and audio via fal.ai API (FLUX, SDXL, Whisper, etc.)

fal.ai API Skill

Generate images, videos, and transcripts using fal.ai's API with support for FLUX, Stable Diffusion, Whisper, and more.

Features

• Queue-based async generation (submit → poll → result)
• Support for 600+ AI models
• Image generation (FLUX, SDXL, Recraft)
• Video generation (MiniMax, WAN)
• Speech-to-text (Whisper)
• Stdlib-only dependencies (no fal_client required)

Setup

1. Get your API key from https://fal.ai/dashboard/keys
2. Configure with:

export FAL_KEY="your-api-key"

Or via clawdbot config:

clawdbot config set skill.fal_api.key YOUR_API_KEY

Usage

Interactive Mode

You: Generate a cyberpunk cityscape with FLUX
Klawf: Creates the image and returns the URL

Python Script

from fal_api import FalAPI

api = FalAPI()

# Generate and wait
urls = api.generate_and_wait(
    prompt="A serene Japanese garden",
    model="flux-dev"
)
print(urls)

Available Models

Model	Endpoint	Type
flux-schnell	fal-ai/flux/schnell	Image (fast)
flux-dev	fal-ai/flux/dev	Image
flux-pro	fal-ai/flux-pro/v1.1-ultra	Image (2K)
fast-sdxl	fal-ai/fast-sdxl	Image
recraft-v3	fal-ai/recraft-v3	Image
sd35-large	fal-ai/stable-diffusion-v35-large	Image
minimax-video	fal-ai/minimax-video/image-to-video	Video
wan-video	fal-ai/wan/v2.1/1.3b/text-to-video	Video
whisper	fal-ai/whisper	Audio

For the full list, run:

python3 fal_api.py --list-models

Parameters

Parameter	Type	Default	Description
prompt	str	required	Image/video description
model	str	"flux-dev"	Model name from table above
image_size	str	"landscape_16_9"	Preset: square, portrait_4_3, landscape_16_9, etc.
num_images	int	1	Number of images to generate
seed	int	None	Random seed for reproducibility

Credits

Built following the krea-api skill pattern. Uses fal.ai's queue-based API for reliable async generation.