Kwaivgi Kling V3 Turbo Std Image To Video

Kwaivgi Kling V3 Turbo Std Image To Video

Playground

Kling V3 Turbo Standard Image to Video converts first-frame images and optional prompts into 720P videos, with single-prompt generation and multi-shot storyboard support. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Features

Kling V3 Turbo Standard Image-to-Video generates fast, affordable 720p videos from a first-frame reference image. It supports optional text guidance and multi-shot storyboard generation.

Why Choose This?

• First-frame image animation
  Turn a still image into a video using the image as the starting frame.

• Fast 720p output
  Use the standard model for efficient image-to-video generation.

• Lower cost generation
  Create and iterate on image-driven videos at a lower per-second price.

• Multi-shot storyboard support
  Use multi_prompt to define multiple prompted segments with separate durations.

• Standard video output
  The generated video is returned as a URL in the standard WaveSpeed prediction response.

Parameters

How to Use

1. Upload an image — Provide the first-frame reference image.
2. Enter a prompt (optional) — Describe the desired motion, camera movement, or scene change.
3. Or create a storyboard — Use multi_prompt to define multiple prompted segments.
4. Set duration — Choose the video duration for single-prompt generation, or set durations per shot in multi_prompt.
5. Submit — Generate the animated video output.

Output

Returns generated video URL(s) in the standard WaveSpeed prediction response.

The generated video is returned as MP4 video.

Pricing

Pricing is $0.112 per second.

WaveSpeed bills by the generated video duration. If multi_prompt is provided, billing uses the selected duration plus the sum of all segment durations.

Billing Rules

• Billing is based on generated video duration.
• Single-prompt requests use the duration parameter.
• multi_prompt requests use duration plus the sum of all segment durations.
• Each second costs $0.112.

Best Use Cases

• Image animation — Animate still images into short video clips.
• Affordable video drafts — Test image-to-video ideas at lower cost.
• Product motion concepts — Create motion previews from product or object images.
• Character and scene animation — Add movement to portraits, scenes, or illustrated frames.
• Storyboard generation — Build multi-shot videos from one starting image.

Pro Tips

• Use a sharp, high quality image with a clear subject.
• Add motion and camera details in the prompt for stronger control.
• Use multi_prompt when you want multiple guided segments.
• Keep total multi_prompt duration within the model limit.
• Make sure the image URL is publicly accessible.

Notes

• image is required.
• prompt is optional.
• prompt and multi_prompt are mutually exclusive.
• duration is used for single-prompt generation.
• multi_prompt supports per-shot durations.
• The total generated duration must not exceed 15 seconds.

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'
{
  "image": "https://interactive-examples.mdn.mozilla.net/media/cc0-images/painted-hand-298-332.jpg",
  "duration": "5"
}
JSON
)

# 1. Submit the prediction.
SUBMIT_RESPONSE=$(curl --silent --show-error --fail-with-body \
  -X POST "https://api.wavespeed.ai/api/v3/kwaivgi/kling-v3-turbo-std/image-to-video" \
  -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