Kwaivgi Kling Video O1 Video Edit Fast

Kwaivgi Kling Video O1 Video Edit Fast

Playground

Kling Omni Video O1 Video-Edit enables conversational video editing through natural language commands. Remove objects, change backgrounds, modify styles, adjust weather/lighting, and transform scenes with simple text instructions like ‘remove pedestrians’ or ‘change daytime to dusk’. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.

Features

Kling Omni Video O1 is Kuaishou’s groundbreaking unified multi-modal video model. The Video-Edit mode revolutionizes video editing through natural language — simply describe what you want to change, and the AI performs pixel-level semantic reconstruction.

🌟 Key Capabilities

Conversational Editing

Edit videos with simple text commands:

• “Remove the pedestrians from the background”
• “Change daytime to dusk”
• “Replace the character’s clothing with a red dress”
• “Add snow falling in the scene”

Comprehensive Modification

The model supports editing:

• Content — Add, remove, or modify objects and people
• Angles & Perspectives — Adjust camera viewpoints
• Backgrounds — Replace or modify scene environments
• Local Elements — Edit specific parts of the frame
• Styles & Colors — Apply artistic transformations
• Weather & Lighting — Change atmospheric conditions

Semantic Understanding

The MVL system interprets your intent and performs:

• Pixel-level semantic reconstruction
• Context-aware modifications
• Coherent multi-frame changes
• Natural blending of edits

🎬 Core Features

• Natural Language Control — Describe edits in plain text
• Object Removal — Clean removal without artifacts
• Style Transfer — Apply artistic and visual styles
• Scene Modification — Change environments and settings
• Element Replacement — Swap objects, clothing, and more

🚀 How to Use

1. Upload Your Video Provide the source video you want to edit.

2. Describe Your Edit Write a natural language command for the modification. > Example: “Remove all cars from the street and change the time to golden hour”

3. Set Parameters Choose output format and quality settings.

4. Generate Receive your edited video with seamless modifications.

💰 Pricing

Supports video duration between 6 and 20 seconds. Videos shorter than 6s are billed at 6s; videos longer than 20s are billed at 20s.

💡 Pro Tips

• Be specific about what to change and how
• Use clear spatial terms (“left side,” “background,” “foreground”)
• Combine multiple edits in one prompt when related
• For complex edits, break them into sequential steps

📝 Example Commands

Authentication

For authentication details, please refer to the Authentication Guide.

API Endpoints

Submit Task & Query Result

set -euo pipefail

export WAVESPEED_API_KEY="your-api-key"

REQUEST_BODY=$(cat <<'JSON'
{
  "prompt": "A cinematic ocean wave at sunrise, highly detailed",
  "video": "https://interactive-examples.mdn.mozilla.net/media/cc0-videos/flower.mp4",
  "keep_original_sound": true,
  "aspect_ratio": "16:9"
}
JSON
)

# 1. Submit the prediction.
SUBMIT_RESPONSE=$(curl --silent --show-error --fail-with-body \
  -X POST "https://api.wavespeed.ai/api/v3/kwaivgi/kling-video-o1/video-edit-fast" \
  -H "Authorization: Bearer ${WAVESPEED_API_KEY}" \
  -H "Content-Type: application/json" \
  -d "${REQUEST_BODY}")

TASK=$(printf '%s' "${SUBMIT_RESPONSE}" | jq 'if type == "object" and has("data") then .data else . end')
PREDICTION_ID=$(printf '%s' "${TASK}" | jq -r '.id // empty')
if [ -z "${PREDICTION_ID}" ]; then
  printf 'Submission response did not contain a prediction id
' >&2
  exit 1
fi
RESULT_URL=$(printf '%s' "${TASK}" | jq -r '.urls.get // empty')
if [ -z "${RESULT_URL}" ]; then RESULT_URL="https://api.wavespeed.ai/api/v3/predictions/${PREDICTION_ID}/result"; fi

# 2. Poll until the prediction finishes.
while true; do
  RESPONSE=$(curl --silent --show-error --fail-with-body \
    "${RESULT_URL}" \
    -H "Authorization: Bearer ${WAVESPEED_API_KEY}")
  RESULT=$(printf '%s' "${RESPONSE}" | jq 'if type == "object" and has("data") then .data else . end')
  STATUS=$(printf '%s' "${RESULT}" | jq -r '.status // empty')

  case "${STATUS}" in
    completed) printf '%s\n' "${RESULT}" | jq '.outputs'; break ;;
    failed|cancelled|timeout) printf '%s\n' "${RESULT}" | jq . >&2; exit 1 ;;
    created|processing) sleep 2 ;;
    *) printf 'Unexpected status: %s
' "${STATUS}" >&2; exit 1 ;;
  esac
done

Parameters

Task Submission Parameters

Request Parameters

Response Parameters

Result Request Parameters

Result Response Parameters