falImage to videoComing soon

fal-ai/bytedance/seedance/v1/pro/fast/image-to-video

Name: fal-ai/bytedance/seedance/v1/pro/fast/image-to-video
Brand: fal

fal-ai/bytedance/seedance/v1/pro/fast/image-to-video is an image to video tool from fal that runs in the background and returns video. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Price pending

Pricing

Price pending.

Limits

Runs: In the background
Returns: video
Longest queue wait: 3600s
Run deadline: 3600s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`prompt` required	text	—	The text prompt used to generate the video
`aspect_ratio`	one of 21:9, 16:9, 4:3, 1:1, 3:4, 9:16, auto	auto	The aspect ratio of the generated video
`resolution`	one of 480p, 720p, 1080p	1080p	Video resolution - 480p for faster generation, 720p for balance, 1080p for higher quality
`duration`	one of 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12	5	Duration of the video in seconds
`camera_fixed`	true or false	false	Whether to fix the camera position
`seed`	number (whole)	—	Random seed to control video generation. Use -1 for random.
`num_frames`	number (whole) 29 to 289	—	The number of frames to generate. If provided, will override duration.
`image_url` required	URL or file	—	The URL of the image used to generate video

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "fal",
    "model": "fal-ai/bytedance/seedance/v1/pro/fast/image-to-video",
    "input": {
      "prompt": "Bathed in a stark spotlight, a lone ballet dancer takes center stage. Her movements, precise and graceful, tell a story of passion and dedication against the…",
      "image_url": "https://storage.googleapis.com/falserverless/example_inputs/seedance_fast_i2v_input.png"
    }
  }'