falVideo to videoComing soon

fal-ai/krea-wan-14b/video-to-video

Name: fal-ai/krea-wan-14b/video-to-video
Brand: fal

fal-ai/krea-wan-14b/video-to-video is a video 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.

Priced by usage

Pricing

$0.0325 per second. Measured from the input file. The final charge comes from usage.

Limits

Runs: In the background
Returns: video
Longest queue wait: 3600s
Run deadline: 1800s
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	—	Prompt for the video-to-video generation.
`strength`	number 0.01 to 1	0.85	Denoising strength for the video-to-video generation. 0.0 preserves the original, 1.0 completely remakes the video.
`enable_prompt_expansion`	true or false	false	Whether to enable prompt expansion. This will use a large language model to expand the prompt with additional details while maintaining the original meaning.
`video_url` required	URL or file	—	URL of the input video. Currently, only outputs of 16:9 aspect ratio and 480p resolution are supported. Video duration should be less than 1000 frames at 16fps, and output frames will be 6 plus a multiple of 12, for example 18, 30, 42, etc.
`seed`	number (whole)	—	Seed for the video-to-video generation.

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/krea-wan-14b/video-to-video",
    "input": {
      "prompt": "A powerful, matte black jeep, its robust frame contrasting with the lush green surroundings, navigates a winding jungle road, kicking up small clouds of dust…",
      "video_url": "https://storage.googleapis.com/falserverless/example_inputs/krea_wan_14b_v2v_input.mp4"
    }
  }'