Cloudmersive Speak API

Speak operations of the Cloudmersive Voice Recognition and Speech API — 1 operation(s) served from https://api.cloudmersive.com and authenticated with the Apikey header. One Cloudmersive API key grants access to every API in the portfolio.

Operations 1

POST /speech/speak/text/voice/basic/audio Generate audio from text using Advanced AI #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/cloudmersive:cloudmersive-speak-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

cloudmersive-speak-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: speechapi Speak API
  description: Speech APIs enable you to recognize speech and convert it to text using advanced machine learning, and also to convert text to speech.
  version: v1
servers:
- url: https://testapi.cloudmersive.com
security:
- Apikey: []
tags:
- name: Speak
paths:
  /speech/speak/text/voice/basic/audio:
    post:
      tags:
      - Speak
      summary: Generate audio from text using Advanced AI
      description: 'Converts text to speech using advanced AI. Supports English, Spanish, French, Hindi, Italian, Japanese, Portuguese, and Chinese. Specify language with LanguageCode (ISO 639-3, default: eng) and gender with Gender (Male or Female, default: Female). Output format is controlled by the Format field (mp3 or wav, default: mp3). Consumes 1 API call per second of generated audio.'
      responses:
        '200':
          description: OK
          content:
            application/octet-stream:
              schema:
                format: binary
                type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TextToSpeechRequest'
          text/json:
            schema:
              $ref: '#/components/schemas/TextToSpeechRequest'
          application/*+json:
            schema:
              $ref: '#/components/schemas/TextToSpeechRequest'
        description: String input request
      operationId: postSpeechSpeakTextVoiceBasicAudio
      x-operation-id-source: derived
components:
  schemas:
    TextToSpeechRequest:
      description: Input to a text-to-speech request
      type: object
      properties:
        Text:
          description: Text to be converted to speech
          type: string
          example: Hello, this is a test of the text to speech system.
        Format:
          description: 'File format for output audio file: wav or mp3, default is mp3'
          type: string
          example: mp3
        LanguageCode:
          description: ISO 639-3 three-letter language code (e.g. eng, spa, fra, hin, ita, jpn, por, zho). Default is eng (English).
          type: string
          example: eng
        Gender:
          description: 'Voice gender: Male or Female. Default is Female. Note: Male is not available for French and Chinese.'
          type: string
          example: Female
      additionalProperties: false
  securitySchemes:
    Apikey:
      type: apiKey
      name: Apikey
      in: header
      description: Apikey
x-provenance:
  method: harvested
  publisher: Cloudmersive
  source: https://api-console.cloudmersive.com/swagger/api/spec/speech
  note: split by refine-openapis from the provider's own published document, verified by fetch (openapi/_original/*.fetch.json);
    stamped by stamp-openapi-provenance.py (roadmap#793)