curl --location '/ai-audio' \
--header 'apiKey: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"partnerModelId": "seed-audio-1.0",
"prompt": "Say between [0s:3s]: \"Welcome back to the show.\" Say between [3s:8s]: \"Today we are talking about something special.\"",
"format": "mp3",
"sampleRate": 24000,
"tone": 0,
"speechRate": 0,
"volume": 0,
"numOfGenerate": 1,
"webHookUrl": "https://unroving-ablush-mia.ngrok-free.dev",
"name": "Podcast Show Opener",
"files": [
{
"assetId": "5a6060c0-f5a8-4ad1-87aa-bb36aff14820"
}
]
}'{
"id": "7b8f9e60-f654-4a21-88bb-4c270d97bb01",
"publicId": "7b8f9e60-f654-4a21-88bb-4c270d97bb01",
"name": "Podcast Show Opener",
"status": 2,
"urls": [
"https://s3.ap-southeast-1.amazonaws.com/coco-bucket/audio_output_01.mp3"
],
"createdDate": "2026-08-28T15:56:00.000Z",
"errorMessage": "",
"setting": {},
"storages": [
{
"id": 120,
"publicId": "390c5bc4-d316-4b0f-8ab3-4d270d97bbd2",
"url": "https://s3.ap-southeast-1.amazonaws.com/coco-bucket/audio_output_01.mp3",
"name": "audio_output_01.mp3",
"size": 3145728,
"createdDate": "2026-08-28T15:57:00.000Z"
}
],
"balance": {
"escrow": 0,
"balance": 500,
"estimateCost": 1,
"confirmCost": 1
}
}