Open Voice OS Alternatives

Open Voice OS is a superb AI tool in the Music field.However, there are many other excellent options in the market. To help you find the solution that best fits your needs, we have carefully selected over 30 alternatives for you. Among these choices, OpenHome,OpenVoice and OpenVoice V2 are the most commonly considered alternatives by users.

When choosing an Open Voice OS alternative, please pay special attention to their pricing, user experience, features, and support services. Each software has its unique strengths, so it's worth your time to compare them carefully according to your specific needs. Start exploring these alternatives now and find the software solution that's perfect for you.

Pricing:
  • Free
More about Open Voice OS

Best Open Voice OS Alternatives in 2025

  1. OpenHome

    OpenHome Voice SDK uses LLM for advanced voice AI. Customize voices & personalities. Features like natural conversation, calendar management, instant translation & emotion detection. Ideal for smart homes, education & customer service.

    2

  2. OpenVoice

    OpenVoice is an AI software tool with accurate tone color cloning, flexible voice style control, and zero-shot cross-lingual voice cloning. Explore its powerful features now!

    1

  3. OpenVoice V2

    Discover OpenVoice V2, the latest AI voice cloning innovation! Enjoy superior audio fidelity, multi-lingual support, and versatile voice control for free commercial use.

    1

  4. Open-VoiceCanvas

    Clone voices & generate lifelike speech in 50+ languages with Open-VoiceCanvas. Open-source, customizable TTS platform.

    0

  5. Open Assistant

    Discover how Stable Diffusion improves the world with incredible conversational AI, taking art and communication to new heights.

    9

  6. Picovoice

    Speech-to-Text Voice Search Wake Word Speech-to-Intent Voice Activity Detection to build on-device audio transcription & voice search engines & voice assistants

    9

  7. OpenAudio TTS

    Transform text into lifelike speech with OpenAudio TTS. Leverage high-quality voices, control speech, speed, and download instantly. Customize freely for any project.

    4

  8. OpenAI.fm

    OpenAI.fm: Realistic text-to-speech for developers. Try diverse voices & emotions via API. Download audio!

    11

  9. RealtimeVoiceChat

    Build real-time AI voice apps! RealtimeVoiceChat is open-source, low-latency, & customizable. Use your choice of LLMs, STT, & TTS engines. Docker deploy!

    1

  10. Home Assistant Voice

    Home Assistant Voice Preview Ed. brings local, private voice control to your home. Dual mics, mute switch, $59. Open-source, customizable for smart home.

    27

  11. Voices.ai

    Voices.ai is the best AI voice developer platform for running cloning and deploying AI voices at scale.

    6

  12. Open Love

    Engage in meaningful conversations with diverse virtual characters. Customize their actions and enjoy intelligent replies with Open Love AI tool.

    4

  13. EchoVoiceAI

    Clone voices, mimic celebrities, and transform your own voice with Echo Voice AI. Unleash your creativity and explore endless sound design possibilities. Try it now!

    4

  14. OpenWispr

    OpenWispr: Private AI voice dictation. Convert voice to text instantly with 100% local processing. Open-source & works across all apps.

    0

  15. SteosVoice

    SteosVoice, formerly CyberVoice, is the AI "vocal cords" for all. With over 400 high - quality voices, it offers ultra - realistic speech synthesis. Ideal for content creators, game developers, and podcasters

    7

  16. Voice AI

    Voice.ai: The versatile AI platform for voice. Transform your voice, create audio from text, and automate calls with powerful AI agents.

    17

  17. EmotiVoice

    EmotiVoice is a powerful and modern open-source text-to-speech engine that is available to you at no cost.

    1

  18. MetaVoice

    Real-time AI voice changer. Speak up with confidence & let your emotion shine through with unique, ultra realistic human like voice modifiers.

    11

  19. OpenMic AI

    OpenMic AI helps you create and deploy lifelike AI voice agents that handle inbound and outbound calls at scale - from lead qualification to customer support. Our Voice AI platform integrates seamlessly with your CRM, telephony, and workflows using secure, API-native infrastructure.

    4

  20. Open LLM Vtuber

    Customizable AI Vtuber: Voice & Live2D avatar. Offline, private & flexible. Your AI companion for chat, ideas & desktop pet!

    1

  21. Ultravox.ai

    Ultravox.ai: Next-gen enterprise Voice AI for human-like, real-time conversations. Scale massively, eliminate lag & power smarter agents.

    4

  22. OpenAgents

    OpenAgents: Deploy & use practical AI agents to analyze data, automate tasks, & control your browser for peak productivity. Open-source for all.

    1

  23. Vocalo.ai

    Vocalo.ai is an AI-driven platform for practicing English, providing immediate help for those looking to boost their speaking, listening, grammar, and other language skills.

    4

  24. Play.ht

    PlayAI: The AI Voice Platform for ultra-realistic, multi-lingual voices. Features high-fidelity text-to-speech, voice cloning & deep customization.

    17

  25. My Voice AI

    Developing secure end-to-end voice intelligence platforms. NanoVoiceTM uses tinyML for real-time speaker verification, emotion, gender, and age detection.

    6

  26. Humane CosmOS

    CosmOS is an AI-driven operating system. With intelligent agents, AI Bus orchestration, and multimodal control, it offers personalized experiences. Ideal for personal tasks and professional use. Redefine your interaction with technology.

    9

  27. Voiceflow

    Voiceflow: The collaborative platform for no-code AI chat & voice agents. Rapidly build, deploy, & scale human-like conversational AI for your business.

    11

  28. Lovevoice

    Lovevoice AI: Say goodbye to robotic voices! Generate natural, human-like AI voiceovers from text in 70+ languages for any content.

    9

  29. Voicv

    Voicv: Your comprehensive AI audio toolkit. Clone voices, generate speech, & transcribe audio quickly for creators & businesses.

    6

  30. Vocs AI

    Transform your vocal performance with Vocs AI voice conversion. Preserve emotion, timing & pitch using unique AI artists. Unlock limitless styles.

    6

Related comparisons

Open Voice OS VS OpenHome
Open Voice OS VS OpenVoice
Open Voice OS VS OpenVoice V2
Open Voice OS VS Open-VoiceCanvas