Best RealtimeVoiceChat Alternatives in 2025
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Lobe Chat: An open - source, modern - designed AI chat framework. Supports multiple AI providers, knowledge base, multi - modals. Get one - click FREE deployment of your private chat app.
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Create, customize, and talk to your AI companion in real-time! No coding required. Multi-platform. Up-to-date AI technology. Start your AI journey now!
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PlayAI: The AI Voice Platform for ultra-realistic, multi-lingual voices. Features high-fidelity text-to-speech, voice cloning & deep customization.
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LiveKit by OpenAI partnership. Build real-time AI apps with low latency. Ideal for voice AI, robotics & live streaming. Secure, scalable. Start for free!
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Enhanced ChatGPT Clone: Features OpenAI, GPT-4 Vision, Bing, Anthropic, OpenRouter, Google Gemini, AI model switching, message search, langchain, DALL-E-3, ChatGPT Plugins, OpenAI Functions, Secure Multi-User System, Presets, completely open-source for self-hosting.
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ElatoAI: Build real-time AI speech agents on ESP32! Conversational AI for IoT, toys, & more. Low-latency, secure, open-source.
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Voice.ai: The versatile AI platform for voice. Transform your voice, create audio from text, and automate calls with powerful AI agents.
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We fuse real-time audio, live transcription, and AI assistance to let you communicate with utmost efficiency.
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AsyncAI API: Get fast, lifelike Text to Speech & instant Voice Cloning from just 3s audio. Easy integration for developers.
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OpenAI.fm: Realistic text-to-speech for developers. Try diverse voices & emotions via API. Download audio!
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Discover Step - Audio, the first production - ready open - source framework for intelligent speech interaction. Harmonize comprehension and generation, support multilingual, emotional, and dialect - rich conversations.
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VoiceWave adds voice chat & read-aloud to ChatGPT & AI chatbots. Enjoy hands-free interaction, plus universal voice typing for any website.
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AI tool that converts written text into spoken words, offering customizable, natural-sounding speech in multiple languages for accessibility, language learning, and voiceovers.
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Voiceflow: The collaborative platform for no-code AI chat & voice agents. Rapidly build, deploy, & scale human-like conversational AI for your business.
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Quickchat automates processes such as sales, customer support, onboarding or online booking.
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Build powerful open-source AI voice & chat agents for your business. Automate support, engage customers, use your data. Get control.
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Clone voices & generate lifelike speech in 50+ languages with Open-VoiceCanvas. Open-source, customizable TTS platform.
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Revolutionize interactions with language models. Comprehensive support for any model, privacy-focused chat, and easy AI sharing. YourChat has it all.
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Customizable AI Vtuber: Voice & Live2D avatar. Offline, private & flexible. Your AI companion for chat, ideas & desktop pet!
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Create chatbots, customer support, and implement functionalities in your codebase with OpenChat. Leverage AI in work, education, and entertainment.
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VibeVoice: Free online AI text-to-speech. Instantly create realistic, multi-speaker audio conversations up to 90 mins. No downloads or signup!
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Build AI chat UIs faster with assistant-ui! Open-source React library with primitives, integrations, and wide LLM support.
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Open-source, feature rich Gemini/ChatGPT-like interface for running open-source models (Gemma, Mistral, LLama3 etc.) locally in the browser using WebGPU. No server-side processing - your data never leaves your pc!
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Experience AIRI: your interactive, self-hosted AI companion. Play games, chat in real-time, and customize your digital friend with full ownership & privacy. Beyond chatbots.
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DevChat transforms your IDE into a personalized AI powerhouse. Create custom dev workflows with natural language & deep project understanding.
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ChatTTS is a voice generation model designed for conversational scenarios, specifically for the dialogue tasks of large language model (LLM) assistants, as well as applications such as conversational audio and video introductions.
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Voices.ai is the best AI voice developer platform for running cloning and deploying AI voices at scale.
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Transform your podcasts & chatbots with FireRedTTS-2: natural, multi-speaker long-form speech. Enjoy ultra-low latency & multilingual voice cloning.
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Chatterbox TTS: Your production-grade, open source AI voice solution. Get high-fidelity speech with unique emotion exaggeration control.
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Chat with Best llms: Mixtral, Llama-3, Claude-3, Gemini 1.5 Pro, Perplexity, GPT-5, SD3 all at one place.