---
title: "List available voices"
method: GET
path: "/voice/v1/voices"
tags: ["Voice"]
---

# List available voices

`GET /voice/v1/voices`

Retrieve a list of available voices for text-to-speech synthesis. This endpoint provides access to a comprehensive catalog of voices with various characteristics, languages, and styles suitable for legal document narration, client presentations, and accessibility purposes.

## Query parameters

- `page_size` integer
- `next_page_token` string
- `search` string
- `voice_type` 'premade' | 'cloned' | 'professional'
- `category` string
- `collection_id` string
- `sort` 'name' | 'created_at' | 'updated_at'
- `sort_direction` 'asc' | 'desc'
- `include_total_count` boolean

## Response `200`

List of available voices retrieved successfully

- object
  - `voices` object[]
    - `voice_id` string — Unique voice identifier
    - `name` string — Voice name
    - `description` string — Voice description
    - `category` string — Voice category
    - `labels` object — Voice characteristics and metadata
    - `preview_url` string — URL to preview audio sample
    - `available_for_tiers` string[] — Available subscription tiers
  - `next_page_token` string — Token for next page of results
  - `total_count` integer — Total number of voices (if requested)

## Other responses

- `400` — Invalid request parameters
- `401` — Invalid API key
- `403` — API key does not have access to voice service

---

[API](https://skmtc.net/casemark/apis/case-dev-api.md) · [All operations](https://skmtc.net/casemark/apis/case-dev-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/casemark/case-dev-api/revisions/5b7e64e6d6f9/schema)