LLM-based voice applications - AI tools

  • LMNT
    LMNT Ultrafast. Lifelike. Reliable.

    LMNT offers next-level AI text-to-speech technology, providing ultrafast, lifelike, and reliable voice generation for various applications.

    • Freemium
    • From 10$
  • Picovoice
    Picovoice On-device voice AI & local LLMs

    Picovoice is a platform for building voice-enabled applications with on-device voice AI and local LLMs, ensuring privacy, low latency, and efficiency.

    • Freemium
  • Millis AI
    Millis AI Build Next-Gen Voice Agents with 500ms Latency

    Millis AI enables the effortless creation of advanced, LLM-based voice applications with ultra-low latency. It's the fastest on the market, designed for both developers and non-technical users.

    • Usage Based
  • SonicLM
    SonicLM Automate Voice Surveys with AI Voice Agents

    SonicLM is a voice AI-powered survey collection platform that automates survey collection and scales to thousands of calls.

    • Freemium
    • From 30$
  • NaturalReader
    NaturalReader AI-Powered Text to Speech Solutions

    NaturalReader converts text into natural-sounding speech using advanced AI voices. It offers personal, commercial, and educational applications.

    • Freemium
  • MetaVoice
    MetaVoice Reimagining AI voice experiences.

    MetaVoice is re-architecting AI models (STT, TTS, LLMs) to create natural, reliable conversational voice experiences, aiming for plug-and-play voice AI solutions.

    • Contact for Pricing
  • ChatTTS
    ChatTTS Text-to-Speech for Conversational Scenarios

    ChatTTS is a sophisticated voice generation model optimized for conversational scenarios, supporting both Chinese and English languages with natural speech synthesis trained on 100,000 hours of data.

    • Free
  • Ultravox
    Ultravox Build AI voice agents that communicate like humans.

    Ultravox is an open-weight Speech Language Model (SLM) designed for building highly natural and effective AI voice agents by processing speech directly.

    • Usage Based
  • Cognify AI
    Cognify AI Building Next Generation Large Language Model Apps

    Cognify AI specializes in developing advanced AI-powered conversational agents and Large Language Model (LLM) applications, leveraging expert knowledge in machine learning and deep learning.

    • Contact for Pricing
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