Image to Video

artany-seedance-2-fast-i2v

Picverse phase-one video capability.

Commercial useAsync APIfrom 10 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-seedance-2-fast-i2v",
  "prompt": "Ocean waves at sunrise",
  "duration": 5,
  "resolution": "720p",
  "aspect_ratio": "16:9",
  "reference_images": [
    "https://example.com/frame.png"
  ]
}

Parameters

Field	Type	Required	Description	Default	Constraints
model	string	Yes	Stable Artany public model ID. Do not send provider model IDs.	artany-seedance-2-fast-i2v	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	—
reference_images	array (string items)	Yes	Reference image URLs that guide the generated video. The first image is typically the primary visual reference.	—	Items: 1–9

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-seedance-2-fast-i2v",
  "status": "queued",
  "progress": 0,
  "output": null,
  "error": null,
  "billing": {
    "estimated_credits": "10",
    "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_enabledreference_images*

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-seedance-2-fast-i2v	4	720p	any	9Credits · ~$0.0900
artany-seedance-2-fast-i2v	5	720p	any	10Credits · ~$0.1000
artany-seedance-2-fast-i2v	4	720p	true	10Credits · ~$0.1000
artany-seedance-2-fast-i2v	6	720p	any	11Credits · ~$0.1100
artany-seedance-2-fast-i2v	5	720p	true	11Credits · ~$0.1100
artany-seedance-2-fast-i2v	7	720p	any	12Credits · ~$0.1200
artany-seedance-2-fast-i2v	6	720p	true	12Credits · ~$0.1200
artany-seedance-2-fast-i2v	8	720p	any	13Credits · ~$0.1300

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-seedance-2-fast-i2v","prompt":"Ocean waves at sunrise","duration":5,"resolution":"720p","aspect_ratio":"16:9","reference_images":["https://example.com/frame.png"]}'

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