Seedance 2.0

Pricing

• 480p $0.079 / s
• 720p $0.170 / s
• 1080p $0.421 / s

Per delivered second. Every input costs the same; audio is included.

All prices

API reference

Generate with Seedance 2.0 in three calls: submit, poll, download.

POST /v1/video/generations

• Base URL: https://loopling.ai/v1
• Authentication: Authorization: Bearer $LOOPLING_API_KEY

Request body

Seedance 2.0 limits

• Duration 4–15 s.
• Resolutions 480p, 720p, 1080p.
• Aspect ratios 21:9, 16:9, 4:3, 1:1, 3:4, 9:16, adaptive.
• Up to 12 references: 9 images, 3 videos, 3 audio.
• Use frames or references, not both.

Submit · POST /v1/video/generations

curl

curl https://loopling.ai/v1/video/generations \
  -H "Authorization: Bearer $LOOPLING_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedance-2.0",
    "prompt": "A paper lantern drifting over a night harbour, slow dolly in",
    "aspect_ratio": "16:9",
    "resolution": "1080p",
    "duration": 5,
    "generate_audio": true
  }'

Node

const res = await fetch('https://loopling.ai/v1/video/generations', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.LOOPLING_API_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "model": "seedance-2.0",
    "prompt": "A paper lantern drifting over a night harbour, slow dolly in",
    "aspect_ratio": "16:9",
    "resolution": "1080p",
    "duration": 5,
    "generate_audio": true
  }),
})
const generation = await res.json() // { id: 'vgen_…', status: 'queued', ink_reserved, … }

Python

import os, requests

res = requests.post(
    "https://loopling.ai/v1/video/generations",
    headers={"Authorization": f"Bearer {os.environ['LOOPLING_API_KEY']}"},
    json={
        "model": "seedance-2.0",
        "prompt": "A paper lantern drifting over a night harbour, slow dolly in",
        "aspect_ratio": "16:9",
        "resolution": "1080p",
        "duration": 5,
        "generate_audio": True,
    },
)
generation = res.json()  # {"id": "vgen_…", "status": "queued", ...}

Common errors

Full video reference

Made with Seedance

Glacier Run

Seedance 2.0 · 720p · 8 s

FPV drone shot, fast and fluid: the camera races a metre above a turquoise glacial river through a narrow canyon of dark wet rock and pine trees, banking smoothly left and right around boulders, spray and mist streaking past. Near the end the river drops over a waterfall edge; the camera follows the water over the lip and rises, revealing a vast misty valley of snow-capped peaks in the low orange light of sunrise. Strong sense of speed and parallax, crisp detail, natural colour, cinematic, stable horizon, no fisheye distortion, no text.

Use this prompt

Smoked Glass

Seedance 2.0 · 720p · 6 s

Product hero shot: a sculptural perfume bottle of faceted smoked-amber glass with a brushed brass cap rests on a slab of wet black obsidian. The camera makes a slow, precise quarter orbit around it at table height. A thin sheet of water slides across the stone, rippling the reflection; a single narrow strip light sweeps across the facets, throwing caustic patterns of amber light onto the dark background. Near-black studio, controlled specular highlights, high-end commercial cinematography, macro-level texture on the glass and metal. A blank, unlabelled bottle: no text, no logo, no brand marks.

Use this prompt

More Seedance models

Same request, another model.

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