# Svara TTS > Text-to-speech API: 80 languages, a curated and growing voice library, zero-shot voice cloning, and real-time streaming (including WebSocket input streaming). OpenAI- and ElevenLabs-compatible. Change one base URL. ## Getting started - [Introduction](https://platform.kenpathlabs.com/docs.md): Turn text into lifelike speech in 80 languages with one API call. - [Quickstart](https://platform.kenpathlabs.com/quickstart.md): From API key to spoken audio in under five minutes. - [Authentication](https://platform.kenpathlabs.com/authentication.md): Two header styles, one key. Use whichever your client already speaks. ## Capabilities - [Text to speech](https://platform.kenpathlabs.com/text-to-speech.md): The core endpoint: text in, audio out, in any of eight formats. - [Streaming](https://platform.kenpathlabs.com/streaming.md): First audio in a few hundred milliseconds. Stream by default. - [Input streaming](https://platform.kenpathlabs.com/input-streaming.md): Pipe an LLM's token stream straight in. Speech starts before the sentence exists. - [Voice cloning](https://platform.kenpathlabs.com/voice-cloning.md): Clone any voice from a few seconds of reference audio. - [Voices & languages](https://platform.kenpathlabs.com/voices.md): A curated voice library across 80 languages, plus your own clones. ## Reference - [Rate limits & errors](https://platform.kenpathlabs.com/rate-limits.md): Plan limits, 429 semantics, and every error shape you can receive. - [SDKs & compatibility](https://platform.kenpathlabs.com/sdks.md): The official OpenAI and ElevenLabs SDKs work unmodified. Change one URL. - [API reference](https://platform.kenpathlabs.com/api-reference.md): Every endpoint at a glance. ## Optional - [Full documentation (one file)](https://platform.kenpathlabs.com/llms-full.txt)