Alternatives to OpenVoice
30 tools that compete with or replace OpenVoice. Ranked by direct product-type match — not generic category overlap.
Why people look for alternatives to OpenVoice
The complaints that come up most often in public discussion — reviews, forums and community threads. Not our opinion, and not the vendor's marketing.
- User feedback is very sparse—hard to gauge real-world reliability.
- Confusion with OpenVoiceOS may mislead new users.
- No official support; relies on community forums and GitHub issues.
- Integration with AI Runner is experimental, implying potential bugs.
Drawn from 8 mentions across 3 sources · researched Jul 3, 2026.
In fairness: users also consistently praise free and open-source—no licensing costs for personal or commercial use, and accurate tone color cloning from a short audio clip. A complaint list is not a verdict — see the full picture on the OpenVoice page.
Fish Audio
Fish Audio turns text into expressive, emotionally controllable speech with voice cloning from 15 seconds of audio and a free developer TTS API.
ComfyUI VoxCPM
Open-source multilingual text-to-speech with voice cloning and voice design, running locally inside your own ComfyUI workflow.
OmniVoice Studio
Local-first voice cloning, voice design, video dubbing and dictation in 646 languages — free and open source.
Fish Audio S
Fish Audio S2.1 Pro gives you a free real-time text-to-speech API with emotion tags and 15-second voice cloning
Pyvideotrans
Free open-source video translation and AI dubbing: one-click speech recognition, subtitle translation, and voice synthesis in 30+ languages
Inworld TTS
Realtime TTS API with sub-100ms latency, instant voice cloning, and 200+ languages from $5/1M characters.
Translate.Video
AI video translation and dubbing that turns one recording into 75+ language versions with instant voice cloning.
Speechify Studio - AI Voice Generator
AI voice generator with 1,000+ lifelike voices in 60+ languages, plus dubbing, cloning, and avatars
Replica Studios
Defunct AI voice platform that once served games and animation with emotion-tuned voices
Hume AI Octave 2
Emotionally expressive text-to-speech and speech-to-speech voice AI with human-judged evaluation built in.
AI Voice Cloning
AnyVoice clones a voice from about 3 seconds of audio and turns it into downloadable MP3 or WAV speech.
Hume OCTAVE
Hume OCTAVE is an expressive speech-language model that generates voices and personalities from text or 5-second recordings, unifying text-to-speech, voice
Krisp Voice AI
Real-time noise cancellation, accent conversion and AI meeting notes in one app
Frequently asked questions
What are the best alternatives to OpenVoice?
We currently list 30 alternatives to OpenVoice: Fish Audio, ChatTTS, ComfyUI VoxCPM, OmniVoice Studio, Fish Audio S. Each is ranked by direct product-type match rather than generic category overlap.
How do you choose which OpenVoice alternatives to show?
Alternatives are ranked by direct product-type match — tools that do the same job — not by shared category tags. Every listed tool is independently re-verified on a continuous cycle.