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Endpoint: POST https://fal.run/fal-ai/kling-video/o1/standard/video-to-video/edit Endpoint ID: fal-ai/kling-video/o1/standard/video-to-video/edit

Try it in the Playground

Run this model interactively with your own prompts.

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Quick Start

import fal_client

def on_queue_update(update):
    if isinstance(update, fal_client.InProgress):
        for log in update.logs:
           print(log["message"])

result = fal_client.subscribe(
    "fal-ai/kling-video/o1/standard/video-to-video/edit",
    arguments={
        "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"
    },
    with_logs=True,
    on_queue_update=on_queue_update,
)
print(result)

​
Input Schema

​
prompt
string
required
Use @Element1, @Element2 to reference elements and @Image1, @Image2 to reference images in order.
​
video_url
string
required
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
boolean
default:"false"
Whether to keep the original audio from the video.
​
image_urls
list<string>
Reference images for style/appearance. Reference in prompt as @Image1, @Image2, etc. Maximum 4 total (elements + reference images) when using video.
​
elements
list<OmniVideoElementInput>
Elements (characters/objects) to include. Reference in prompt as @Element1, @Element2, etc. Maximum 4 total (elements + reference images) when using video.

​
Output Schema

​
video
File
required
The generated video.

​
Input Example

{
  "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",
  "keep_audio": false,
  "image_urls": [
    "https://v3b.fal.media/files/b/lion/MKvhFko5_wYnfORYacNII_AgPt8v25Wt4oyKhjnhVK5.png"
  ],
  "elements": [
    {
      "frontal_image_url": "https://v3b.fal.media/files/b/panda/MQp-ghIqshvMZROKh9lW3.png",
      "reference_image_urls": [
        "https://v3b.fal.media/files/b/kangaroo/YMpmQkYt9xugpOTQyZW0O.png",
        "https://v3b.fal.media/files/b/zebra/d6ywajNyJ6bnpa_xBue-K.png"
      ]
    }
  ]
}

​
Output Example

{
  "video": {
    "content_type": "video/mp4",
    "file_name": "output.mp4",
    "file_size": 7533071,
    "url": "https://v3b.fal.media/files/b/0a86603b/YAlbB2535l07BTy1wpDeI_output.mp4"
  }
}

​
Limitations

  • aspect_ratio restricted to: auto, 16:9, 9:16, 1:1
  • duration restricted to: 3, 4, 5, 6, 7, 8, 9, 10