API Reference
API Reference / Endpoints / Speech

List voices

/v1/speech/voices

Fetch the speech voice catalog for picker UIs and integrations.

GET/v1/speech/voices
Auth: API keyBilling: FreeBehavior: SyncScopes: audio:generate
GETSyncNo bodyaudio:generate

When to use it

Use this before TTS or dialogue flows when you need to present available voice choices to a user.

Behavior on success

Returns a completed payload on the normal success path.

Integration shape

Authorization model
audio:generate
Request format
No request body
Polling pattern
No polling required on the normal success path.

Example request

GET /v1/speech/voices
const response = await fetch('https://prod-backup-backend.wubble.ai/v1/speech/voices', {
  method: 'GET',
  headers: {
    Authorization: `Bearer ${process.env.WUBBLE_API_KEY}`,
  },
});

const payload = await response.json();
console.log(payload);

Example response

Response shapejson
{
  "success": true,
  "data": {
    "voices": []
  }
}

Production guidance

Pair this route with idempotency on POST requests and either request polling or webhooks whenever the response is asynchronous.
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