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openclaw/docs/providers/fal.md
2026-04-11 02:58:04 +01:00

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---
title: "fal"
summary: "fal image and video generation setup in OpenClaw"
read_when:
- You want to use fal image generation in OpenClaw
- You need the FAL_KEY auth flow
- You want fal defaults for image_generate or video_generate
---
# fal
OpenClaw ships a bundled `fal` provider for hosted image and video generation.
- Provider: `fal`
- Auth: `FAL_KEY` (canonical; `FAL_API_KEY` also works as a fallback)
- API: fal model endpoints
## Quick start
1. Set the API key:
```bash
openclaw onboard --auth-choice fal-api-key
```
2. Set a default image model:
```json5
{
agents: {
defaults: {
imageGenerationModel: {
primary: "fal/fal-ai/flux/dev",
},
},
},
}
```
## Image generation
The bundled `fal` image-generation provider defaults to
`fal/fal-ai/flux/dev`.
- Generate: up to 4 images per request
- Edit mode: enabled, 1 reference image
- Supports `size`, `aspectRatio`, and `resolution`
- Current edit caveat: the fal image edit endpoint does **not** support
`aspectRatio` overrides
To use fal as the default image provider:
```json5
{
agents: {
defaults: {
imageGenerationModel: {
primary: "fal/fal-ai/flux/dev",
},
},
},
}
```
## Video generation
The bundled `fal` video-generation provider defaults to
`fal/fal-ai/minimax/video-01-live`.
- Modes: text-to-video and single-image reference flows
- Runtime: queue-backed submit/status/result flow for long-running jobs
- HeyGen video-agent model ref:
- `fal/fal-ai/heygen/v2/video-agent`
- Seedance 2.0 model refs:
- `fal/bytedance/seedance-2.0/fast/text-to-video`
- `fal/bytedance/seedance-2.0/fast/image-to-video`
- `fal/bytedance/seedance-2.0/text-to-video`
- `fal/bytedance/seedance-2.0/image-to-video`
To use Seedance 2.0 as the default video model:
```json5
{
agents: {
defaults: {
videoGenerationModel: {
primary: "fal/bytedance/seedance-2.0/fast/text-to-video",
},
},
},
}
```
To use HeyGen video-agent as the default video model:
```json5
{
agents: {
defaults: {
videoGenerationModel: {
primary: "fal/fal-ai/heygen/v2/video-agent",
},
},
},
}
```
## Related
- [Image Generation](/tools/image-generation)
- [Video Generation](/tools/video-generation)
- [Configuration Reference](/gateway/configuration-reference#agent-defaults)