WaveSpeedText to videoComing soon

kwaivgi/kling-v3.0-4k/text-to-video

kwaivgi/kling-v3.0-4k/text-to-video is a text to video tool from WaveSpeed that runs in the background and returns video. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Price pending

Pricing

Price pending.

Limits

Runs
In the background
Returns
video
Longest queue wait
3600s
Run deadline
3600s
Largest inline input
1024 KB
Largest input file
500 MB
Largest output
4768 MB
Outputs per run
16

Input

FieldKindDefaultDescription
soundtrue or false—Whether sound is generated simultaneously when generating a video.
prompttext—The positive prompt for the generation.
durationone of
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
5The duration of the generated media in seconds.
cfg_scalenumber
0 to 1
0.5Flexibility in video generation; The higher the value, the lower the model's degree of flexibility, and the stronger the relevance to the user's prompt.
shot_typeone of
customize, intelligence
customizeShot type for the generation.
aspect_ratioone of
16:9, 9:16, 1:1
16:9The aspect ratio of the generated video.
multi_promptJSON—List of multi-prompt elements for the generation.
negative_prompttext—The negative prompt for the generation.

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "wavespeed",
    "model": "kwaivgi/kling-v3.0-4k/text-to-video",
    "input": {}
  }'