Best AI tools for< Voice Assistant Developer >
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20 - AI tool Sites

SoundHound
SoundHound is a leading innovator of conversational intelligence and voice AI technologies. Our independent voice AI platform is built for more natural conversation, enabling businesses to create customized and scalable voice AI solutions for their specific industries and use cases. With SoundHound, you can build voice assistants, enhance smart devices, improve customer experiences, and drive business value.

Amy
Amy is a workplace assistant that uses conversational technology to help users with a variety of tasks, including communication, HR, web management, and recruitment. Amy can be used to send messages, schedule meetings, manage attendance and leaves, update websites, post blogs and jobs, and find talent. Amy is designed to be easy to use and can be accessed through a variety of devices, including smartphones, tablets, and computers.

BharatGPT
BharatGPT is an AI-powered conversational AI platform designed for the Indian market. It offers generative text, voice, and video capabilities, supporting over 12 Indian languages. The platform focuses on fostering domestic AI development and ensuring data localization in India. BharatGPT is optimized for Indian users, providing features like custom knowledge base integration, omni-channel support, and dialogue management.

OpenVoiceOS
OpenVoiceOS is a community-driven, open-source voice AI platform for creating custom voice-controlled interfaces across devices with NLP, a customizable UI, and a focus on privacy and security. OpenVoiceOS is designed to provide users with a seamless and intuitive voice interface for controlling their smart home devices, playing music, setting reminders, and much more. OpenVoiceOS is open to all developers and contributors wanting to support a specific device or a platform. OpenVoiceOS is the platform to throw your ideas at if you have an experimental feature you want users to experience before landing them into any of the Linux-based open-source voice assistant projects upstream.

APOB
APOB is an AI creator tool that allows users to generate AI personas. With APOB, users can easily create unique and customized AI characters for various purposes such as storytelling, gaming, and virtual assistants. The tool provides a user-friendly interface and a wide range of customization options to bring your AI persona to life. Whether you're a writer looking for character inspiration or a game developer in need of unique NPCs, APOB is the perfect tool to unleash your creativity and enhance your projects.

Moshi AI
Moshi AI is a new voice assistant with advanced vocal capabilities that simulate human-like conversations. It can be used as a personal coach or companion, providing guidance and support in various scenarios. Moshi AI offers real-time voice interaction, efficient multimodal processing, and enhanced privacy and security features. The application is designed to enhance business operations, improve customer interactions, and streamline decision-making processes.

helpmee.ai
helpmee.ai is an AI-guided computer help platform designed to empower seniors and individuals with tech challenges through patient, voice-enabled conversations, screen sharing, and cutting-edge AI vision technology. The platform offers personalized assistance in 50+ languages, 24/7, using OpenAI's latest GPT-4o model to ensure users can navigate the digital world with confidence and independence. With subscription plans tailored to different needs, helpmee.ai aims to provide digital autonomy and minimize family tech support frustrations.

CONVA
CONVA is a platform that allows developers to add voice-first AI copilot functionality to their mobile and web apps. It provides natural, multilingual, and multimodal conversational AI experiences for app users. CONVA's voice copilot can help users with tasks such as product discovery, search, navigation, and recommendations. It is easy to integrate and can be used across multiple platforms, including iOS, Android, Flutter, React, Web, and Shopify. CONVA also offers pre-trained category-specific voice copilot, cross-platform availability, multilingual support, demand insights, and a full-stack solution for voice and text-driven search, action, navigation, and recommendations.

Open GPT 4o
Open GPT 4o is an advanced large multimodal language model developed by OpenAI, offering real-time audiovisual responses, emotion recognition, and superior visual capabilities. It can handle text, audio, and image inputs, providing a rich and interactive user experience. GPT 4o is free for all users and features faster response times, advanced interactivity, and the ability to recognize and output emotions. It is designed to be more powerful and comprehensive than its predecessor, GPT 4, making it suitable for applications requiring voice interaction and multimodal processing.

SoundHound AI
SoundHound AI is a global leader in conversational intelligence, providing voice AI solutions for businesses to offer exceptional conversational experiences to their customers. Their proprietary technology enables best-in-class speed and accuracy in multiple languages across automotive, TV, IoT, and customer service industries. SoundHound offers innovative AI-driven products like Smart Answering, Smart Ordering, and Dynamic Interaction™, a real-time customer service interface. With SoundHound Chat AI, a powerful voice assistant integrated with Generative AI, the company powers millions of products and services, handling billions of interactions annually for top-tier businesses.

Text to Speech Online
Text to Speech Online is a free AI tool that offers unlimited text-to-speech conversion with over 409 realistic voices and 129 languages & dialects. Users can convert text to speech in seconds without the need to log in or sign up. The tool supports multiple languages and accents, including standard voices and AI voices, and offers flexible pricing models. Users can enjoy a full set of SSML features, create natural-sounding speech, download audio in MP3 or WAV formats, and share results on various platforms. Text to Speech Online is a versatile tool that can be used for various purposes, including providing audio cues for visually impaired users, assisting in education, creating audio versions of books, and developing virtual assistants.

AiCogni
AiCogni is a multi-lingual voice chat bot and writing assistant, powered by ChatGPT. It is designed to be a versatile AI companion that can help users with a wide range of tasks, from learning and communication to creativity and productivity. AiCogni's advanced ChatGPT technology enables it to understand and respond to user queries in a natural and informative way, making it an ideal tool for anyone looking to enhance their communication and learning experiences.

Voqal
Voqal is an intelligent voice coding assistant designed to provide natural speech programming capabilities for software developers. It offers customization options, context extensions, and access to various compute providers. Voqal simplifies coding through intuitive modes and allows developers to code using plain-spoken language. The tool aims to enhance productivity and efficiency in software development by leveraging AI technology.

Aider
Aider is an AI pair programming tool that allows users to collaborate with Language Model Models (LLMs) to edit code in their local git repository. It supports popular languages like Python, JavaScript, TypeScript, PHP, HTML, and CSS. Aider can handle complex requests, automatically commit changes, and work well in larger codebases by using a map of the entire git repository. Users can edit files while chatting with Aider, add images and URLs to the chat, and even code using their voice. Aider has received positive feedback from users for its productivity-enhancing features and performance on software engineering benchmarks.

Voice Air
Voice Air is an AI-powered Text to Speech Generator that allows users to create studio-quality audio and video content with advanced AI voices on web and mobile applications. It offers cutting-edge features to enhance content creation, such as human-like voiceovers, award-winning music library, and AI features for content scaling. Voice Air is used in 70+ countries, with 100,000+ downloads and is loved by 12,000+ content creators. The application aims to revolutionize content creation by providing high-quality, natural-sounding voices and innovative features.

Dasha
Dasha is a conversational AI-as-a-service platform that allows developers to embed realistic voice and text conversational capabilities into their apps or products. With a single integration, developers can create smart conversational apps for web, desktop, mobile, IoT, and call centers. Dasha's declarative programming language, DashaScript, makes it easy to design complex real-world conversations that pass a limited Turing test. Developers can use Dasha to automate call center conversations, recreate the Google Duplex demo, or create no-code GUIs for their users. Dasha's platform is flexible and can be integrated with any platform or programming language. It also offers a free tier for builders and testers.

Iconi Ai
Iconi Ai is an all-in-one platform that provides a suite of AI-powered tools to help businesses and individuals create and manage content, generate code, and automate tasks. With Iconi Ai, users can generate text, images, code, chatbots, and more, all with just a few clicks. The platform also includes a range of features to help users track their progress, manage their team, and get support. Iconi Ai is a powerful tool that can help businesses and individuals save time, money, and effort while creating high-quality content and code.

MindCopilot
MindCopilot is an AI tool designed to enhance the user experience of ChatGPT by providing a better UI. It offers features like no repetitive login, conversations linked with license, creating folders, selecting AI characters, and using your own API key. Users can enjoy a lifetime license with all future features included. The tool aims to simplify the process of interacting with ChatGPT and improving the overall user experience for software developers, wedding planners, and other professionals.

Bibit AI
Bibit AI is a real estate marketing AI designed to enhance the efficiency and effectiveness of real estate marketing and sales. It can help create listings, descriptions, and property content, and offers a host of other features. Bibit AI is the world's first AI for Real Estate. We are transforming the real estate industry by boosting efficiency and simplifying tasks like listing creation and content generation.

Fluid
Fluid is a private AI assistant designed for Mac users, specifically those with Apple Silicon and macOS 14 or later. It offers offline capabilities and is powered by the advanced Llama 3 AI by Meta. Fluid ensures unparalleled privacy by keeping all chats and data on the user's Mac, without the need to send sensitive information to third parties. The application features voice control, one-click installation, easy access, security by design, auto-updates, history mode, web search capabilities, context awareness, and memory storage. Users can interact with Fluid by typing or using voice commands, making it a versatile and user-friendly AI tool for various tasks.
9 - Open Source Tools

SirChatalot
A Telegram bot that proves you don't need a body to have a personality. It can use various text and image generation APIs to generate responses to user messages. For text generation, the bot can use: * OpenAI's ChatGPT API (or other compatible API). Vision capabilities can be used with GPT-4 models. Function calling can be used with Function calling. * Anthropic's Claude API. Vision capabilities can be used with Claude 3 models. Function calling can be used with tool use. * YandexGPT API Bot can also generate images with: * OpenAI's DALL-E * Stability AI * Yandex ART This bot can also be used to generate responses to voice messages. Bot will convert the voice message to text and will then generate a response. Speech recognition can be done using the OpenAI's Whisper model. To use this feature, you need to install the ffmpeg library. This bot is also support working with files, see Files section for more details. If function calling is enabled, bot can generate images and search the web (limited).

chat-xiuliu
Chat-xiuliu is a bidirectional voice assistant powered by ChatGPT, capable of accessing the internet, executing code, reading/writing files, and supporting GPT-4V's image recognition feature. It can also call DALL·E 3 to generate images. The project is a fork from a background of a virtual cat girl named Xiuliu, with removed live chat interaction and added voice input. It can receive questions from microphone or interface, answer them vocally, upload images and PDFs, process tasks through function calls, remember conversation content, search the web, generate images using DALL·E 3, read/write local files, execute JavaScript code in a sandbox, open local files or web pages, customize the cat girl's speaking style, save conversation screenshots, and support Azure OpenAI and other API endpoints in openai format. It also supports setting proxies and various AI models like GPT-4, GPT-3.5, and DALL·E 3.

june
june-va is a local voice chatbot that combines Ollama for language model capabilities, Hugging Face Transformers for speech recognition, and the Coqui TTS Toolkit for text-to-speech synthesis. It provides a flexible, privacy-focused solution for voice-assisted interactions on your local machine, ensuring that no data is sent to external servers. The tool supports various interaction modes including text input/output, voice input/text output, text input/audio output, and voice input/audio output. Users can customize the tool's behavior with a JSON configuration file and utilize voice conversion features for voice cloning. The application can be further customized using a configuration file with attributes for language model, speech-to-text model, and text-to-speech model configurations.

OpenVoiceChat
OpenVoiceChat is an open-source tool designed for having natural voice conversations with an LLM model. It supports various speech-to-text (STT), text-to-speech (TTS), and large language model (LLM) models. The tool aims to provide an alternative to closed commercial implementations, with well-abstracted APIs that are easy to use and extend. Users can install base and functionality-specific packages using pip, and the tool supports interruptions during conversations. The project encourages contributions through bounties and has a detailed roadmap available for reference.

kobold_assistant
Kobold-Assistant is a fully offline voice assistant interface to KoboldAI's large language model API. It can work online with the KoboldAI horde and online speech-to-text and text-to-speech models. The assistant, called Jenny by default, uses the latest coqui 'jenny' text to speech model and openAI's whisper speech recognition. Users can customize the assistant name, speech-to-text model, text-to-speech model, and prompts through configuration. The tool requires system packages like GCC, portaudio development libraries, and ffmpeg, along with Python >=3.7, <3.11, and runs on Ubuntu/Debian systems. Users can interact with the assistant through commands like 'serve' and 'list-mics'.

bailing
Bailing is an open-source voice assistant designed for natural conversations with users. It combines Automatic Speech Recognition (ASR), Voice Activity Detection (VAD), Large Language Model (LLM), and Text-to-Speech (TTS) technologies to provide a high-quality voice interaction experience similar to GPT-4o. Bailing aims to achieve GPT-4o-like conversation effects without the need for GPU, making it suitable for various edge devices and low-resource environments. The project features efficient open-source models, modular design allowing for module replacement and upgrades, support for memory function, tool integration for information retrieval and task execution via voice commands, and efficient task management with progress tracking and reminders.

jaison-core
J.A.I.son is a Python project designed for generating responses using various components and applications. It requires specific plugins like STT, T2T, TTSG, and TTSC to function properly. Users can customize responses, voice, and configurations. The project provides a Discord bot, Twitch events and chat integration, and VTube Studio Animation Hotkeyer. It also offers features for managing conversation history, training AI models, and monitoring conversations.

xiaozhi-esphome
This GitHub project provides a simple way to use Xiaozhi-based devices with ESPHome, allowing them to serve as voice assistants integrated with Home Assistant. Users can follow a step-by-step installation guide to connect their devices, edit configurations, and set up the voice assistant. The project supports various devices such as Spotpear Ball, Muma Box, Puck, Guition Taichi pi, Xingzhi Cube, and more. Additionally, it offers links to purchase supported devices and accessories, including 3D files for holders and wireless chargers.

TTS-WebUI
TTS WebUI is a comprehensive tool for text-to-speech synthesis, audio/music generation, and audio conversion. It offers a user-friendly interface for various AI projects related to voice and audio processing. The tool provides a range of models and extensions for different tasks, along with integrations like Silly Tavern and OpenWebUI. With support for Docker setup and compatibility with Linux and Windows, TTS WebUI aims to facilitate creative and responsible use of AI technologies in a user-friendly manner.
20 - OpenAI Gpts

DateMate
Your friendly AI assistant for voice-based dating, offering personalized tips, safety advice, and fun interactions.

🤖 SmartLink Integrator 🌎
Your AI bridge to the Internet of Things! Easily connect, control, and automate your smart devices with voice or text commands. 🏠💎

Concept Tutor
Assistant focused on teaching concepts, evaluating comprehension, and recommending subsequent topics. USE WITH VOICE.

Ren'Py Visual Novel Assistant
Friendly and casual assistant for creating Ren'Py visual novels

Him
He is an incredibly humanlike friend, deeply trained for engaging voice conversation and meaningful connection.

😴 SleepyTales
(aka ChatSleepy-T) Spinning long and boring stories to help you unwind and fall asleep. Designed for voice mode, turn it on and chill...

Dialysis Assistant
Home Hemodialysis Helper for NxStage system. Step-by-step guidance, help for tricky situations, and voice interaction recommended.

Text Playground
Best AI-powered Text Playground!! I am your go-to assistant for text-to other media conversions. Flawelessly convert any text to voice, image, or video!! I am here to help. Ask me anything!!

Skillful Voice
Premier expert in household management, offering unparalleled advice and guidance.

CliniType EHR
Voice-to-text, Vision-to-text transcription, Transcript-to-‘Clinical format’ integrated with CDS. Writes clinical notes, referral letter, generate PDF,prepare discharge summary. (Ultimate aid for clinicians)

BostonGPT
Chat with the Boston Accent. For best results, use voice in the native ChatGPT mobile app

Marina the Brazilian Portuguese Tutor
More than your average AI Teacher! A Teacher with a REAL personality👋🏻 Hi there! ❤️ Learn with me Brazilian Portuguese ✅ I coach beginner to advanced level 💬 Practice vocabulary, writing, reading, speaking, or learn a new topic 📲 Use voice in mobile for talking

Bring Your Writing Voice to Every Task
This GPT will help you recreate your writing voice across multiple tasks. All you need is a prior writing sample (email, blog, article, tweet) and a new task.