falVideo to videoComing soon

fal-ai/kling-video/o1/standard/video-to-video/edit

Name: fal-ai/kling-video/o1/standard/video-to-video/edit
Brand: fal

fal-ai/kling-video/o1/standard/video-to-video/edit 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

$0.1638 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	—	Use @Element1, @Element2 to reference elements and @Image1, @Image2 to reference images in order.
`video_url` required	URL or file	—	Reference video URL. Only .mp4/.mov formats supported, 3-10 seconds duration, 720-2160px resolution, max 200MB. Max file size: 200.0MB, Min width: 720px, Min height: 720px, Max width: 2160px, Max height: 2160px, Min duration: 3.0s, Max duration: 10.05s, Min FPS: 24.0, Max FPS: 60.0, Timeout: 30.0s
`keep_audio`	true or false	false	Whether to keep the original audio from the video.
`image_urls`	URLs or files	—	Reference images for style/appearance. Reference in prompt as @Image1, @Image2, etc. Maximum 4 total (elements + reference images) when using video.
`elements`	JSON	—	Elements (characters/objects) to include. Reference in prompt as @Element1, @Element2, etc. Maximum 4 total (elements + reference images) when using 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/kling-video/o1/standard/video-to-video/edit",
    "input": {
      "prompt": "Replace the character in the video with @Element1, maintaining the same movements and camera angles. Transform the landscape into @Image1",
      "video_url": "https://v3b.fal.media/files/b/rabbit/ku8_Wdpf-oTbGRq4lB5DU_output.mp4"
    }
  }'