Properties
| Name | Type | Description |
|---|---|---|
| model | string | string optional; kreator-speech (text-to-speech, default) or kreator-sound (sound/music) |
| text | string | string required for kreator-speech; the words to speak (prompt alias also accepted) |
| prompt | string | string required for kreator-sound; describes the sound/music (text alias also accepted) |
| voice | string | string required for kreator-speech; a voice id from GET /v1/voices (voice_id/voiceType aliases accepted) |
| format | string | string optional; mp3 or wav (provider decides the delivered container; best-effort) |
| speed | number | number optional delivery ratio (~0.5-2.0, 1.0 = neutral) |
| volume | number | number optional delivery ratio (~0.5-2.0, 1.0 = neutral) |
| pitch | number | number optional delivery ratio (~0.5-2.0, 1.0 = neutral); tone alias accepted |
| emotion | string | string optional (kreator-speech); applied when the voice supports it |
| emotion_scale | number | number optional 1-5 (kreator-speech); emotionScale alias accepted |
| safety_identifier | string | string optional, max 64 chars |
| webhook_url | string | https url optional; receives terminal job callbacks |
| callback_url | string | alias for webhook_url |
| idempotency_key | string | string optional body fallback; prefer Idempotency-Key header |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/kreatorflow-ai/json-schema/kreatorflow-ai-audio-request-schema.json",
"title": "AudioRequest",
"x-generated": "2026-10-30",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/kreatorflow-ai-openapi.json#/components/schemas/AudioRequest",
"type": "object",
"properties": {
"model": {
"type": "string",
"description": "string optional; kreator-speech (text-to-speech, default) or kreator-sound (sound/music)"
},
"text": {
"type": "string",
"description": "string required for kreator-speech; the words to speak (prompt alias also accepted)"
},
"prompt": {
"type": "string",
"description": "string required for kreator-sound; describes the sound/music (text alias also accepted)"
},
"voice": {
"type": "string",
"description": "string required for kreator-speech; a voice id from GET /v1/voices (voice_id/voiceType aliases accepted)"
},
"format": {
"type": "string",
"description": "string optional; mp3 or wav (provider decides the delivered container; best-effort)"
},
"speed": {
"type": "number",
"description": "number optional delivery ratio (~0.5-2.0, 1.0 = neutral)"
},
"volume": {
"type": "number",
"description": "number optional delivery ratio (~0.5-2.0, 1.0 = neutral)"
},
"pitch": {
"type": "number",
"description": "number optional delivery ratio (~0.5-2.0, 1.0 = neutral); tone alias accepted"
},
"emotion": {
"type": "string",
"description": "string optional (kreator-speech); applied when the voice supports it"
},
"emotion_scale": {
"type": "number",
"description": "number optional 1-5 (kreator-speech); emotionScale alias accepted"
},
"safety_identifier": {
"type": "string",
"description": "string optional, max 64 chars"
},
"webhook_url": {
"type": "string",
"format": "uri",
"description": "https url optional; receives terminal job callbacks"
},
"callback_url": {
"type": "string",
"description": "alias for webhook_url"
},
"idempotency_key": {
"type": "string",
"description": "string optional body fallback; prefer Idempotency-Key header"
}
},
"additionalProperties": true
}Work with this as data
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