RVC
Voice cloning · Open-source voice conversion
Access: Open-source software
Setup: self-host
Free alternatives to Speechify
Functional replacements with a real free or open-source path, described in plain terms.
Available alternatives
Alternative toSpeechify
OpenReader
EPUB, PDF, DOCX, MD, and TXT file text to speech document reader. Read documents in realtime with high-quality TTS; or extract audiobooks. · - Docker
Access: Open-source software
Setup: self-host
Piper1 Gpl
Fast local neural text-to-speech engine; a self-hosted TTS component rather than a hosted voice studio.
Setup: self-host
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
Buzz
Desktop audio/video transcription app using Whisper; local models avoid API fees but need compute and model downloads.
Setup: desktop + local model
Voicebox
Local-first voice synthesis studio for text-to-speech and voice cloning with downloadable model engines.
Setup: self-host