WaveSpeedVideo to audioComing soon

kwaivgi/kling-video-to-audio

Name: kwaivgi/kling-video-to-audio
Brand: WaveSpeed

kwaivgi/kling-video-to-audio is a video to audio tool from WaveSpeed that runs in the background and returns audio. 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: audio
Longest queue wait: 3600s
Run deadline: 1800s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`video`	URL or file	—	The video to generate audio for. Supported formats: .mp4/.mov, up to 100MB, 3-20 seconds (longer videos are trimmed to 20s).
`asmr_mode`	true or false	false	Enable ASMR mode to enhance detailed sound effects, suitable for immersive content scenarios
`bgm_prompt`	text	—	Text prompt for background music generation, maximum 200 characters
`sound_effect_prompt`	text	—	Text prompt for sound effect generation, maximum 200 characters

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-video-to-audio",
    "input": {}
  }'