WaveSpeedAudio to audioComing soon

mureka-ai/mureka-v7.6/extend-song

Name: mureka-ai/mureka-v7.6/extend-song
Brand: WaveSpeed

mureka-ai/mureka-v7.6/extend-song is an audio 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
`audio` required	URL or file	—	Source audio URL to extend. It will be uploaded to Mureka as audio.
`lyrics` required	text	—	Lyrics for the extension segment.
`extend_at` required	number (whole) 0 to …	30000	Extension position in milliseconds.
`extend_type`	one of tail, head	tail	Extend from the tail or head of the source audio.
`output_format`	one of mp3, wav, flac	mp3	Output audio format after re-uploading to WaveSpeed CDN.

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": "mureka-ai/mureka-v7.6/extend-song",
    "input": {
      "audio": "<audio>",
      "lyrics": "<lyrics>",
      "extend_at": 30000
    }
  }'