# Vocalware Text-to-Speech API

**Canonical:** https://apis.io/apis/oddcast/vocalware-text-to-speech-api/  
**Provider:** Oddcast — https://apis.io/providers/oddcast/  
**Base URL:** https://www.vocalware.com  
**Documentation:** https://www.vocalware.com

Vocalware Text-to-Speech API is one of 2 APIs that [Oddcast](https://apis.io/providers/oddcast/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Text-to-Speech, Speech Synthesis, Voice, and Audio. The published artifact set on APIs.io includes API documentation, an API reference, a support channel, pricing, and authentication docs.

Vocalware is Oddcast's cloud text-to-speech service. It exposes a pay-as-you-go HTTP/REST API (suitable for mobile and server-side/standalone apps) and a JavaScript/HTML5 API (for in-browser playback), offering hundreds of voices in over thirty languages. Requests are authenticated with an account id and API key plus a per-request checksum; audio is returned as a playable stream (a stream is one playback instance up to 60 seconds).

## Machine-readable artifacts (9)

- **Documentation** — https://www.vocalware.com/support/javascript
- **APIReference** — https://www.vocalware.com/support/reference
- **Support** — https://www.vocalware.com/support/support
- **Pricing** — https://www.vocalware.com/index/pricing
- **SignUp** — https://www.vocalware.com/auth/signup
- **Login** — https://www.vocalware.com/auth/signin
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/oddcast/refs/heads/main/authentication/oddcast-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/oddcast/refs/heads/main/conventions/oddcast-conventions.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/oddcast/refs/heads/main/apis.yml

## Other Oddcast APIs (1)

- [SitePal Avatar API](https://apis.io/apis/oddcast/sitepal-avatar-api/)

## Tags

Text-to-Speech, Speech Synthesis, Voice, Audio

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/oddcast/vocalware-text-to-speech-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/oddcast/.