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Seedance 1.5 Pro I2V generates cinematic, live-action-leaning clips from a text prompt. It preserves the image’s subject and composition while adding expressive motion and stable aesthetics.

Try in playground

Test Seedance 1.5 Pro I2V in the Runpod Hub playground.
Endpointhttps://api.runpod.ai/v2/seedance-v1-5-pro-i2v/runsync
Pricing$0.024–$0.052 per second
TypeVideo generation

​
Request

All parameters are passed within the input object in the request body.
​
input.prompt
string
required
Text description of the desired video motion and content.
​
input.image
string
required
URL of the source image to animate.
​
input.last_image
string
URL of an optional ending frame image.
​
input.duration
integer
default:"5"
Video duration in seconds. Range: 4-12 seconds.
​
input.resolution
string
default:"720p"
Output resolution. Options: 480p, 720p.
​
input.aspect_ratio
string
default:"16:9"
Aspect ratio. Options: 21:9, 16:9, 9:16, 1:1, 4:3, 3:4.
​
input.camera_fixed
boolean
default:"false"
Keep camera position fixed during video.
​
input.generate_audio
boolean
default:"false"
Generate accompanying audio.
​
input.seed
integer
default:"-1"
Seed for reproducible results. Set to -1 for random.
curl -X POST "https://api.runpod.ai/v2/seedance-v1-5-pro-i2v/runsync" \
  -H "Authorization: Bearer $RUNPOD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input": {
      "prompt": "The character slowly turns and smiles at the camera",
      "image": "https://example.com/portrait.jpg",
      "duration": 5,
      "resolution": "720p",
      "aspect_ratio": "16:9",
      "seed": -1
    }
  }'

import requests

response = requests.post(
    "https://api.runpod.ai/v2/seedance-v1-5-pro-i2v/runsync",
    headers={
        "Authorization": f"Bearer {RUNPOD_API_KEY}",
        "Content-Type": "application/json",
    },
    json={
        "input": {
            "prompt": "The character slowly turns and smiles at the camera",
            "image": "https://example.com/portrait.jpg",
            "duration": 5,
            "resolution": "720p",
            "aspect_ratio": "16:9",
            "seed": -1,
        }
    },
)

result = response.json()
print(result["output"]["video_url"])

const response = await fetch(
  "https://api.runpod.ai/v2/seedance-v1-5-pro-i2v/runsync",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${RUNPOD_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      input: {
        prompt: "The character slowly turns and smiles at the camera",
        image: "https://example.com/portrait.jpg",
        duration: 5,
        resolution: "720p",
        aspect_ratio: "16:9",
        seed: -1,
      },
    }),
  }
);

const result = await response.json();
console.log(result.output.video_url);

​
Response

​
id
string
Unique identifier for the request.
​
status
string
Request status. Returns COMPLETED on success, FAILED on error.
​
output
object
The generation result containing the video URL and cost.
​
output.video_url
string
URL of the generated video. This URL expires after 7 days.
​
output.cost
float
Cost of the generation in USD.
{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "COMPLETED",
  "delayTime": 25,
  "executionTime": 65432,
  "output": {
    "video_url": "https://video.runpod.ai/abc123/output.mp4",
    "cost": 0.26
  }
}
Video URLs expire after 7 days. Download and store generated videos immediately if you need to keep them.

​
Cost calculation

Seedance 1.5 Pro I2V charges per second of video:
ResolutionCost per second
480p$0.024
720p$0.052
Example: A 5-second 720p video costs $0.26.