Spitch Documentation
The voice layer for your applications. One API for text-to-speech, speech-to-text, translation and diacritics across many languages, including Yorùbá, Igbo, Hausa, Swahili and more.
What you can build
Spitch turns text into natural speech and speech back into accurate text, tuned for the tones, diacritics and accents of the many languages your users speak. Pick a capability to dive in.Text to Speech
Convert any text into lifelike audio across 10+ voices and locales.
Speech to Text
Transcribe audio and streams with punctuation and diacritics.
Translation
Translate between English and other supported languages.
Diacritics
Restore tone marks and diacritics on raw, unmarked text.
Start here
New to Spitch? These three pages take you from zero to your first generated clip in a few minutes.Quickstart
Your first request.
Authentication
Create and use API keys.
SDKs
Official client libraries.