Video generation API, text to video
Video generation API, text to video: clips from 30+ models (LongCat, Grok Imagine, Wan, PixVerse, Seedance and more; list at GET /v1/video/models), no API key needed. Call it when an agent needs a short video from a text prompt: it answers with a job to poll. Served by SingIt.
Answers HTTP 503 without x402 payment termsour last check, 2026-10-27
0 of 1checks answered this week
n/amedian answer time
$0.118listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://ask.singitai.app/v1/video/generations
| Category | Image and media |
|---|---|
| Provider host | ask.singitai.app |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-27 | no x402 terms | 503 | 392 ms |
Example input (from the provider)
{
"body": {
"duration_seconds": 5,
"model": "longcat-distilled-text-to-video",
"prompt": "a small green robot waves hello"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"aspect_ratio": {
"description": "Only for models that list them.",
"examples": [
"16:9"
],
"pattern": "^[0-9]{1,2}:[0-9]{1,2}$",
"type": "string"
},
"audio": {
"description": "Only for models that make audio.",
"type": "boolean"
},
"duration_seconds": {
"description": "Clip length; the lengths each model takes are listed at GET /v1/video/models.",
"examples": [
5
],
"maximum": 30,
"minimum": 1,
"type": "integer"
},
"model": {
"description": "A video model id from GET /v1/video/models.",
"examples": [
"longcat-distilled-text-to-video"
],
"type": "string"
},
"prompt": {
"description": "What the clip should show.",
"maxLength": 2000,
"minLength": 1,
"type": "string"
},
"resolution": {
"description": "Only for models that list resolutions.",
"examples": [
"480p"
],
"maxLength": 10,
"type": "string"
}
},
"required": [
"model",
"prompt"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"billing": {
"description": "What was charged, in USDC micro-units",
"properties": {
"currency": {
"const": "USDC",
"type": "string"
},
"feeAtomic": {
"type": "string"
},
"listAtomic": {
"type": "string"
},
"markupAtomic": {
"type": "string"
},
"totalAtomic": {
"description": "The amount settled",
"type": "string"
}
},
"type": "object"
},
"id": {
"description": "The job id",
"type": "string"
},
"job_token": {
"description": "Send as X-Job-Token to poll and download, for free",
"type": "string"
},
"model": {
"type": "string"
},
"object": {
"const": "video.generation",
"type": "string"
},
"poll": {
"description": "GET this path for the job's status and files",
"type": "string"
},
"results": {
"description": "The clips, once the job has succeeded",
"items": {
"properties": {
"content_type": {
"type": "string"
},
"index": {
"type": "integer"
},
"url": {
"description": "Download it with the job token",
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"status": {
"description": "queued, running, succeeded or failed",
"type": "string"
}
},
"required": [
"id",
"status",
"job_token",
"billing"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}