LocalAIVoiceChat

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LocalAIVoiceChat is an AI Agents & Automation tool that enables real-time voice interaction with a local AI. It uses the Zephyr 7B model for customizable AI personality and voice.

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At a glance

Pricing

Open Source

Free tier

Yes

API

Skill level

Technical

About

What is LocalAIVoiceChat?

LocalAIVoiceChat provides a completely local AI talk experience on your PC, integrating the powerful Zephyr 7B language model with real-time speech-to-text and text-to-speech libraries. It utilizes RealtimeSTT with faster_whisper for transcription and RealtimeTTS with Coqui XTTS for synthesis, allowing for customizable AI personalities and voices. This experimental alpha software requires a GPU with around 8 GB VRAM and specific NVIDIA CUDA or AMD ROCm installations. While not production-ready, it offers a fast and engaging voice-based local chatbot experience, with ongoing updates to improve stability and model performance.

Best used for

Ideal for developers and AI enthusiasts who need to experiment with local AI voice chat, customize AI personalities, and explore real-time speech synthesis. Especially valuable for those interested in building and testing voice-based applications on their own hardware.

Common actions

create voice AI

customize AI voice

develop local chatbot

experiment with LLMs

low-code/no-codeworkflowsdeepfakeautomated workflowcollaborationopen-sourceface swapping"AI Agents"github copilot

Capabilities

Key features

Real-time speech-to-text
Real-time text-to-speech
Customizable AI voice
Local AI execution
Zephyr 7B model

Target Audience

developersai enthusiastsresearchers

Integrations

Not yet documented

Pricing & Plans

Open Source

Free

FAQs

What hardware is required to run LocalAIVoiceChat?

You will need a GPU with approximately 8 GB of VRAM to run LocalAIVoiceChat in real-time. For NVIDIA users, CUDA Toolkit 11.8 and cuDNN 8.7.0 are necessary, while AMD users require ROCm v.5.7.1. FFmpeg is also a prerequisite for all systems.

Can I customize the AI's voice and personality?

Yes, you can customize both the AI's personality and voice. The personality can be adjusted by modifying the chat_params.json file. For the voice, you can change the reference WAV file in ai_voicetalk_local.py to clone a custom voice.

What are the known limitations of this software?

LocalAIVoiceChat is in an experimental alpha state, meaning it may not provide production-ready stability. The Coqui XTTS model can have glitches, and the Zephyr 7B model, while good for its size, does not match the answer quality of larger models like GPT-4.

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Content & Design › Audio & Music Coding & Development › Open Source & Models

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