Orpheus TTS is listed under AI Voice & Speech, in the Content & Media Generation category on Flocci AI Tools. Llama-based speech LLM with human-like intonation and emotion tags. It is free, with no paid plan attached, and it lives at github.com.
Orpheus TTS is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.
Orpheus TTS needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on self-hosting, the command line and an API.
Orpheus TTS does 3 things the catalog singles out: Llama-based speech llm with human-like intonation and emotion tags; zero-shot voice cloning and low-latency streaming; apache-2.0 with multilingual variants.
Copilot Audio Expressions is the closest free alternative: it sits in the same AI Voice & Speech sub-category and is free. Kokoro Web, Zonos and Chatterbox (Resemble AI) also start free. The full list is on the alternatives page.
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