Text to Video

Create Kling text-to-video tasks with /kling/v1/videos/text2video and query task status or task lists.

Use this endpoint for Kling 3.0 & 3.0 Omni, Kling 2.6, Kling 2.5 Turbo, Kling 2.1 Master, Kling 2.0 Master, Kling 1.6, and Kling 1.0. For Kling 3.0 Turbo, use Kling 3.0 Turbo Tasks.

Create Task

Method	Path
`POST`	`/kling/v1/videos/text2video`

Headers

Content-Type: application/json
Authorization: Bearer {apikey}

Body Notes

Field	Notes
`model_name`	Kling model name, such as `kling-v3`, `kling-v2-6`, or `kling-v1-6`.
`prompt`	Positive prompt.
`negative_prompt`	Optional negative prompt.
`cfg_scale`	Optional prompt adherence.
`mode`	Generation mode supported by the selected model.
`duration`	Video duration supported by the selected model.
`aspect_ratio`	Output aspect ratio.
`callback_url`	Optional task callback URL.

cURL

curl --location "$KLING_BASE_URL/kling/v1/videos/text2video" \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer $KLING_API_KEY" \
  --data '{
    "model_name": "kling-v2-6",
    "prompt": "A cat runs through a neon street on a rainy night.",
    "negative_prompt": "blurry, low quality",
    "duration": "5",
    "aspect_ratio": "16:9"
  }'

Query Task

curl "$KLING_BASE_URL/kling/v1/videos/text2video/{id}" \
  --header "Authorization: Bearer $KLING_API_KEY"

List Tasks

curl "$KLING_BASE_URL/kling/v1/videos/text2video?pageNum=1&pageSize=30" \
  --header "Authorization: Bearer $KLING_API_KEY"