falImage to videoComing soon

bytedance/seedance-2.0/us/reference-to-video

Name: bytedance/seedance-2.0/us/reference-to-video
Brand: fal

bytedance/seedance-2.0/us/reference-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.
`image_urls`	URLs or files	—	Reference images to guide video generation. Refer to them in the prompt as @Image1, @Image2, etc. Supported formats: JPEG, PNG, WebP, BMP, TIFF, GIF, HEIC, HEIF. Max 30 MB per image. Up to 9 images. Total files across all modalities must not exceed 12.
`video_urls`	URLs or files	—	Reference videos to guide video generation. Refer to them in the prompt as @Video1, @Video2, etc. Supported formats: MP4, MOV. Up to 3 videos, combined duration must be between 2 and 15 seconds, total size under 50 MB. Each video must be between ~480p (640x640) and ~720p (834x1112) in resolution.
`audio_urls`	URLs or files	—	Reference audio to guide video generation. Refer to them in the prompt as @Audio1, @Audio2, etc. Supported formats: MP3, WAV. Up to 3 files, combined duration must not exceed 15 seconds. Max 15 MB per file. At least one reference image or video is required.
`resolution`	one of 480p, 720p, 1080p, 4k	720p	Video resolution - 480p for faster generation, 720p for balance, 1080p for high quality, 4k for highest quality.
`duration`	one of auto, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15	auto	Duration of the video in seconds. Supports 4 to 15 seconds, or auto to let the model decide based on the prompt.
`aspect_ratio`	one of auto, 21:9, 16:9, 4:3, 1:1, 3:4, 9:16	auto	The aspect ratio of the generated video. Use 16:9 for landscape, 9:16 for portrait/vertical, 1:1 for square, 21:9 for ultrawide cinematic, or auto to let the model decide.
`generate_audio`	true or false	true	Whether to generate synchronized audio for the video, including sound effects, ambient sounds, and lip-synced speech. The cost of video generation is the same regardless of whether audio is generated or not.
`bitrate_mode`	one of standard, high	standard	Output bitrate mode. 'high' requests a higher-quality, larger-file encode from the model; 'standard' uses the default bitrate.
`codec`	one of auto, H264, H265	auto	'auto' retains default video codec behaviour; 'H264' uses H.264; 'H265' uses H.265.
`end_user_id`	text	—	The unique user ID of the end user.

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": "bytedance/seedance-2.0/us/reference-to-video",
    "input": {
      "prompt": "An octopus finds a football in the ocean and excitedly calls its octopus friends to come and play. Cut scene to an octopus football game under the sea."
    }
  }'