AI video generation via fal.ai — default model
AI video generation via fal.ai — default model: ByteDance Seedance 2.0. Alternatives: fal-ai/sora-2/text-to-video, fal-ai/veo3.1. Dynamic pricing per request: at-cost fal.ai rate + 15% margin (floor $0.05); the advertised price is the Seedance 5s reference quote — the actual quote is returned per request. Supports text-to-video and image-to-video.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
942 msmedian answer time
$1.75listed price per call
$1.75price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://x402.ottoai.services/video-gen
| Category | Image and media |
|---|---|
| Provider host | x402.ottoai.services |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 15 from 4 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $1.75 | 942 ms |
Example input (from the provider)
{
"method": "POST",
"queryParams": {
"aspect_ratio": "16:9",
"duration": 5,
"model": "seedance-2.0",
"prompt": "A serene mountain landscape at sunset with slow drone flyover"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"POST"
],
"type": "string"
},
"queryParams": {
"properties": {
"aspect_ratio": {
"description": "Output aspect ratio (default 16:9)",
"enum": [
"16:9",
"9:16",
"1:1"
],
"type": "string"
},
"duration": {
"description": "Duration in seconds (per-model caps enforced)",
"maximum": 10,
"minimum": 4,
"type": "integer"
},
"image_url": {
"description": "Optional: Input image URL for image-to-video",
"type": "string"
},
"model": {
"description": "Video model (default: seedance-2.0)",
"enum": [
"seedance-2.0",
"sora-2",
"sora-2-pro",
"veo-3.1"
],
"type": "string"
},
"prompt": {
"description": "Video prompt (20-1000 chars). Describe motion, camera, scene.",
"type": "string"
}
},
"required": [
"prompt",
"duration"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"duration": {
"type": "number"
},
"error": {
"type": "string"
},
"model": {
"type": "string"
},
"price": {
"type": "number"
},
"resolution": {
"type": "string"
},
"status": {
"enum": [
"success",
"failed"
],
"type": "string"
},
"videoUrl": {
"type": "string"
}
},
"required": [
"status"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}