F5 TTS
Self-hostable text-to-speech and voice-cloning model; local GPU helps, and check model-specific usage terms before commercial use.
Setup: self-host + model
Free alternatives to Murf
Functional replacements with a real free or open-source path, described in plain terms.
Available alternatives
Chatterbox
Open-source text-to-speech and zero-shot voice-cloning model family from Resemble AI. Run locally with compatible hardware; the repository provides models and code, not a hosted voice studio.
Setup: terminal
Voicebox
Local-first voice synthesis studio for text-to-speech and voice cloning with downloadable model engines.
Setup: self-host
OpenVoice
Open-source instant voice-cloning toolkit that can create speech in a cloned voice from short reference audio. It is a technical component, not a complete hosted TTS service.
Setup: terminal