Kling O3 Edit - Video to Video

Try Kling O3 Edit - Video to Video in the Workbench

Run this model interactively, tune parameters, and compare outputs.

Model ID: kling-video-o3-pro-video-to-video-edit Kling Video 3.0 Video to Video is an all-in-one generative video model that unifies high-quality video creation and editing into a single workflow, letting you input text, images, or reference characters to produce cinematic, multi-shot sequences with coherent motion, physics-informed camera behavior, and synchronized audio.

Example request

Use the Workbench as a request builder: configure parameters for this model in the UI, then open the API tab to copy the exact cURL or Python call.

Sync
Async
Async with SSE

This blocks until the video is ready (typically 5-15 minutes). Prefer Async or Async with SSE for anything beyond quick experimentation.See the video generation reference for more details.

Minimal
Basic parameters
All parameters

curl -X POST https://hub.oxen.ai/api/ai/videos/generate \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4"
}'

curl -X POST https://hub.oxen.ai/api/ai/videos/generate \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_image": [],
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4",
  "elements": [
    {}
  ]
}'

curl -X POST https://hub.oxen.ai/api/ai/videos/generate \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_image": [],
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4",
  "elements": [
    {}
  ],
  "keep_audio": false
}'

See the async queue reference for more details.

Minimal
Basic parameters
All parameters

# Enqueue, capture the generation id.
GEN_ID=$(curl -s -X POST https://hub.oxen.ai/api/ai/queue \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4"
}' | jq -r '.generations[0].generation_id')

# Poll the single generation until it 404s (terminal state).
while curl -s -o /dev/null -w "%{http_code}" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    "https://hub.oxen.ai/api/ai/queue/$GEN_ID" | grep -q "^200$"; do
  sleep 5
done
echo "Done. See the 'Async with SSE' tab to receive the result URL."

# Enqueue, capture the generation id.
GEN_ID=$(curl -s -X POST https://hub.oxen.ai/api/ai/queue \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_image": [],
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4",
  "elements": [
    {}
  ]
}' | jq -r '.generations[0].generation_id')

# Poll the single generation until it 404s (terminal state).
while curl -s -o /dev/null -w "%{http_code}" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    "https://hub.oxen.ai/api/ai/queue/$GEN_ID" | grep -q "^200$"; do
  sleep 5
done
echo "Done. See the 'Async with SSE' tab to receive the result URL."

# Enqueue, capture the generation id.
GEN_ID=$(curl -s -X POST https://hub.oxen.ai/api/ai/queue \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_image": [],
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4",
  "elements": [
    {}
  ],
  "keep_audio": false
}' | jq -r '.generations[0].generation_id')

# Poll the single generation until it 404s (terminal state).
while curl -s -o /dev/null -w "%{http_code}" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    "https://hub.oxen.ai/api/ai/queue/$GEN_ID" | grep -q "^200$"; do
  sleep 5
done
echo "Done. See the 'Async with SSE' tab to receive the result URL."

See the async queue reference for more details.

Minimal
Basic parameters
All parameters

# Enqueue, capture the generation id.
GEN_ID=$(curl -s -X POST https://hub.oxen.ai/api/ai/queue \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4"
}' | jq -r '.generations[0].generation_id')

# Stream the SSE channel, grab the data line that follows a
# media_generation_completed event for our id, and pretty-print it.
curl -sN -H "Authorization: Bearer $OXEN_API_KEY" https://hub.oxen.ai/api/events \
  | awk -v id="$GEN_ID" '
    /^event: media_generation_completed$/ { expect=1; next }
    /^data: / && expect {
      payload = substr($0, 7)
      if (index(payload, "\"generation_id\":\"" id "\"")) { print payload; exit }
      expect = 0
    }
  ' | jq .

# Enqueue, capture the generation id.
GEN_ID=$(curl -s -X POST https://hub.oxen.ai/api/ai/queue \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_image": [],
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4",
  "elements": [
    {}
  ]
}' | jq -r '.generations[0].generation_id')

# Stream the SSE channel, grab the data line that follows a
# media_generation_completed event for our id, and pretty-print it.
curl -sN -H "Authorization: Bearer $OXEN_API_KEY" https://hub.oxen.ai/api/events \
  | awk -v id="$GEN_ID" '
    /^event: media_generation_completed$/ { expect=1; next }
    /^data: / && expect {
      payload = substr($0, 7)
      if (index(payload, "\"generation_id\":\"" id "\"")) { print payload; exit }
      expect = 0
    }
  ' | jq .

# Enqueue, capture the generation id.
GEN_ID=$(curl -s -X POST https://hub.oxen.ai/api/ai/queue \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "kling-video-o3-pro-video-to-video-edit",
  "prompt": "A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots.",
  "input_image": [],
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4",
  "elements": [
    {}
  ],
  "keep_audio": false
}' | jq -r '.generations[0].generation_id')

# Stream the SSE channel, grab the data line that follows a
# media_generation_completed event for our id, and pretty-print it.
curl -sN -H "Authorization: Bearer $OXEN_API_KEY" https://hub.oxen.ai/api/events \
  | awk -v id="$GEN_ID" '
    /^event: media_generation_completed$/ { expect=1; next }
    /^data: / && expect {
      payload = substr($0, 7)
      if (index(payload, "\"generation_id\":\"" id "\"")) { print payload; exit }
      expect = 0
    }
  ' | jq .

Fetch model details

The models endpoint returns the full model object, including its json_request_schema.

curl -H "Authorization: Bearer $OXEN_API_KEY" https://hub.oxen.ai/api/ai/models/kling-video-o3-pro-video-to-video-edit

Request parameters

Required parameters

Field	Type	Default	Description
`prompt`	`string`	`"A red bird flies in and lands in-between the two birds on the wire. They fight for positioning before settling in their spots."`	Text description of what you want to generate, or the instruction on how to edit the given image.
`input_video`	`string`	`"https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/images/birds_on_telephone_wire.mp4"`	Video to use as reference. Format: uri.

Optional parameters

Field	Type	Default	Description
`input_image`	`array<string>`	`[]`	Optional reference images. Use @Image1, @Image2, etc. in the prompt to refer to them.
`elements`	`array<object>`	—	Optional element references. Use @Element1, @Element2, etc. in the prompt to refer to them.
`keep_audio`	`boolean`	`false`	Whether to keep the original audio from the video..

Inference API

Try Kling O3 Edit - Video to Video in the Workbench

​Example request

​Fetch model details

​Request parameters

​Required parameters

​Optional parameters

Example request

Fetch model details

Request parameters

Required parameters

Optional parameters