Text to Video

artany-video-fast

Picverse phase-one video capability.

Commercial useAsync APIfrom 5 Credits

API reference

Submit this model to the capability endpoint, then poll the returned job until it is terminal. Only the parameters below are accepted.

POST /v1/videos/generations

Required headers

Authorization: Bearer $ARTANY_API_KEY
Content-Type: application/json
Idempotency-Key: unique-request-id

Use a new 8–128 character Idempotency-Key for each logical generation. Retrying the same request with the same key will not double-charge.

Request body

{
  "model": "artany-video-fast",
  "prompt": "Ocean waves at sunrise",
  "duration": 5,
  "resolution": "720p",
  "aspect_ratio": "16:9"
}

Parameters

Field	Type	Required	Description	Default	Constraints
model	string	Yes	Stable Artany public model ID. Do not send provider model IDs.	artany-video-fast	This exact public model ID.
prompt	string	Yes	Natural-language instruction describing the desired image or video. Include subject, setting, composition, motion, lighting, and style as needed.	—	Length: 1–12000
duration	integer	No	Target generated video length in seconds. Available durations are model-specific and can affect price.	5	Range: 4–15
resolution	string	No	Requested output quality tier. Available values are model-specific and can affect price.	"720p"	Allowed: 480p, 720p
aspect_ratio	string	No	Output canvas ratio. It controls the composition frame, not the pixel resolution tier.	"16:9"	Allowed: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, auto
audio_enabled	boolean	No	Whether the model should generate synchronized audio when that capability is supported.	false	—

Accepted response

The submit endpoint returns HTTP 202 with a normalized job. Poll GET /v1/jobs/{jobId} until the status is terminal.

{
  "id": "job_…",
  "object": "generation.job",
  "model": "artany-video-fast",
  "status": "queued",
  "progress": 0,
  "output": null,
  "error": null,
  "billing": {
    "estimated_credits": "5",
    "frozen_credits": "…",
    "charged_credits": "0",
    "state": "frozen",
    "price_version": "2026-07-18.picverse-parity"
  },
  "created_at": "2026-07-21T00:00:00.000Z",
  "completed_at": null
}

Lifecycle and failures

queued / running — wait and poll again.
succeeded — read output URLs from output; the actual charge is settled.
failed / canceled — inspect error; frozen Credits are released.
For a schema error, the API returns an error object and identifies the invalid field in param when applicable.

Input

Modelprompt*durationresolutionaspect_ratioaudio_enabled

Runs are billed to your Credits at the listed price — same engine as the public API.

Output

Run the model to see results here

Pricing details

Fixed catalog pricing — the listed price is exactly what a run settles for. Version 2026-07-18.picverse-parity.

Model	duration	resolution	audio_enabled	Price
artany-video-fast	4	720p	any	5Credits · ~$0.0500
artany-video-fast	5	720p	any	5Credits · ~$0.0500
artany-video-fast	6	720p	any	6Credits · ~$0.0600
artany-video-fast	7	720p	any	6Credits · ~$0.0600
artany-video-fast	4	720p	true	6Credits · ~$0.0600
artany-video-fast	5	720p	true	6Credits · ~$0.0600
artany-video-fast	8	720p	any	7Credits · ~$0.0700
artany-video-fast	9	720p	any	7Credits · ~$0.0700

Integrate in minutes

curl -X POST "https://api.artany.ai/v1/videos/generations" \
  -H "Authorization: Bearer $ARTANY_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: unique-request-id" \
  -d '{"model":"artany-video-fast","prompt":"Ocean waves at sunrise","duration":5,"resolution":"720p","aspect_ratio":"16:9"}'

# poll until terminal
curl "https://api.artany.ai/v1/jobs/{job_id}" \
  -H "Authorization: Bearer $ARTANY_API_KEY"