Best AI tools for< Create Voice Applications >
20 - AI tool Sites

Millis AI
Millis AI is an advanced AI tool that enables users to effortlessly create next-gen voice agents with ultra-low latency, providing a seamless and natural conversational experience. It offers affordable pricing, integration with various services through webhooks, and the ability to connect phone numbers to AI voice agents for inbound/outbound calls in over 100 countries. With Millis AI, users can build and deploy voice agents in minutes, from no-code to low-code developers, and transform voice interactions across industries.

Millis AI
Millis AI is an instant, natural, and affordable voice AI platform designed for developers to create cutting-edge voice agents with low latency. The platform offers optimized conversation flow handling, affordable accessibility, seamless integration, and scalable expertise. With rates starting at $0.06/min, Millis AI enables users to build human-like voice agents that can manage interruptions and understand human intent. The platform also provides DevOps engineers' expertise in scaling systems for enterprise-level applications.

Retell AI
Retell AI provides a Conversational Voice API that enables developers to integrate human-like voice interactions into their applications. With Retell AI's API, developers can easily connect their own Large Language Models (LLMs) to create AI-powered voice agents that can engage in natural and engaging conversations. Retell AI's API offers a range of features, including ultra-low latency, realistic voices with emotions, interruption handling, and end-of-turn detection, ensuring seamless and lifelike conversations. Developers can also customize various aspects of the conversation experience, such as voice stability, backchanneling, and custom voice cloning, to tailor the AI agent to their specific needs. Retell AI's API is designed to be easy to integrate with existing LLMs and frontend applications, making it accessible to developers of all levels.

Pinokio
Pinokio is a browser that enables users to easily install, run, and programmatically control various AI applications with just one click. It provides a platform for exploring, learning, and sharing scripts created by the community. Pinokio supports a wide range of AI tools and applications for tasks such as video editing, image manipulation, text-to-speech, image generation, and more.

MTS AI
MTS AI is a platform offering AI-based products and solutions, leveraging artificial intelligence technologies to create voice assistants, chatbots, video analysis solutions, and more. They develop AI solutions using natural language processing, computer vision, and edge computing technologies, collaborating with leading tech companies and global experts. MTS AI aims to find the most viable AI applications for the benefit of society, providing automation for customer service systems, security control, and voice and video data analysis.

GenAI Today
GenAI Today is a news portal that focuses on the latest advancements in generative AI technology and its applications across various industries. The platform covers news, white papers, webinars, and events related to AI innovations. It showcases companies and technologies leveraging generative AI algorithms for cybersecurity, industrial analytics, conversational AI, and more. GenAI Today aims to provide insights into how AI is transforming businesses and improving operational efficiency through cutting-edge solutions.

WellSaid
WellSaid is an AI voice platform that offers a wide range of AI voices for various applications such as corporate training, advertising, video production, and more. With over 120 voices to choose from, WellSaid provides high-quality audio creation for teams, ensuring effortless content production at scale. The platform is trusted by major brands for its secure and ethical AI practices, offering significant cost savings and unlimited retakes. WellSaid aims to revolutionize voice creation by providing human-like and natural-sounding voices that cater to diverse business needs.

Voicemod
Voicemod is a free real-time voice changer and soundboard software that allows users to modify their voices in real-time. It is compatible with both Windows and macOS and can be used with a variety of applications, including games, chat apps, and video streaming platforms. Voicemod offers a wide range of voice effects, including robot, demon, chipmunk, woman, man, and many others. It also includes a soundboard feature that allows users to play sound effects at the touch of a button. Voicemod is a popular choice for gamers, content creators, and anyone who wants to add some fun and creativity to their voice communications.

SignalWire
SignalWire is a cloud communications platform that provides a suite of APIs and tools for building voice, messaging, and video applications. With SignalWire, developers can quickly and easily create AI-powered applications without extensive coding. SignalWire's platform is designed to be scalable, reliable, and easy to use, making it a great choice for businesses of all sizes.

Murf AI
Murf AI is a versatile text-to-speech software that simplifies business communication. It offers a range of solutions for various projects, including voiceovers, translations, and AI dubbing, ensuring clear, engaging, and far-reaching messages. With over 120 voices in 20+ languages, Murf AI empowers users to create realistic voiceovers that enhance content accessibility and engagement. Its voice cloning feature allows for the creation of near-perfect voice twins, ensuring intellectual property rights and delivering a realistic audio experience. Murf AI's AI dubbing service enables businesses to take their stories to a global audience with over 20 languages available, promoting universal understanding and cultural connectivity. Additionally, Murf AI's translation service simplifies the translation of business content into more than 20 languages, facilitating seamless international engagement. The Murf API allows developers to integrate high-quality voices into their digital platforms, ensuring a consistent brand voice across various applications. Murf Voices Installer adds favorite Murf voices to Windows systems, enabling users to enjoy them on any Microsoft SAPI-supported platform.

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.

Voice Pen
Voice Pen is a Speech to Text AI application available on the App Store for Apple devices. It allows users to record and transcribe speech into text, which can then be used to create notes, summaries, emails, messages, and blog posts. The app supports more than 50 languages and offers AI options for rewriting and transforming text. Voice Pen enhances productivity by providing features like background audio recording, language autodetection, and the ability to create various types of content. It also prioritizes user privacy by only collecting app usage analytics and not storing any audio or text data on its servers.

Lovevoice AI Voice Generator
Lovevoice is an AI Voice Generator that transforms text into natural-sounding speech using AI technology. It offers over 70 languages and nearly 300 AI voices, customizable voice settings, file transcription support, and MP3 download capabilities. Lovevoice's advanced AI ensures generated voiceovers are human-like, making it ideal for various applications such as videos, podcasts, audiobooks, and personalized audio messages. Users can quickly convert text into high-quality audio files with multilingual global support.

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.

ElevenLabs
ElevenLabs is an AI audio platform that offers Text to Speech, AI Voice Generator, and more. It provides high-quality, human-like speech in 32 languages, suitable for audiobooks, video voiceovers, commercials, and various other applications. The platform also includes features like Voice Changer, Dubbing, Voice Cloning, and Conversational AI tools. ElevenLabs aims to bridge language gaps, enhance storytelling, and make digital interactions more human through its AI audio solutions.

ChatTTS
ChatTTS is a text-to-speech tool optimized for natural, conversational scenarios. It supports both Chinese and English languages, trained on approximately 100,000 hours of data. With features like multi-language support, large data training, dialog task compatibility, open-source plans, control, security, and ease of use, ChatTTS provides high-quality and natural-sounding voice synthesis. It is designed for conversational tasks, dialogue speech generation, video introductions, educational content synthesis, and more. Users can integrate ChatTTS into their applications using provided API and SDKs for a seamless text-to-speech experience.

ChatTTS
ChatTTS is an open-source text-to-speech model designed for dialogue scenarios, supporting both English and Chinese speech generation. Trained on approximately 100,000 hours of Chinese and English data, it delivers speech quality comparable to human dialogue. The tool is particularly suitable for tasks involving large language model assistants and creating dialogue-based audio and video introductions. It provides developers with a powerful and easy-to-use tool based on open-source natural language processing and speech synthesis technologies.

PlayHT
PlayHT is an advanced AI Voice Generator that offers realistic Text to Speech capabilities and AI Voiceover services. With a wide range of features and advantages, PlayHT provides users with ultra-realistic AI voices that are indistinguishable from humans. The platform allows users to generate conversational, expressive, and emotional voice content for various applications, including videos, podcasts, e-learning, gaming, and more. PlayHT's AI Voice Cloning feature encapsulates every accent and dialect, offering a seamless voice generation experience. The platform also provides Voice Generation API for real-time voice cloning and generation. PlayHT is trusted by individuals and teams of all sizes for creating custom AI voices and enhancing projects with high-quality voice content.

Sesame AI
Sesame AI is an advanced AI voice synthesis platform that revolutionizes digital speech creation by combining AI technology with natural language processing. It offers incredibly lifelike voices with emotional expression and conversational flow, making it ideal for content creators, developers, and businesses seeking to enhance their applications with natural voice capabilities.

Voicemod
Voicemod is a free real-time voice changer and soundboard available on both Windows and macOS. It allows users to change their voice in real-time, add sound effects, and create custom voices. Voicemod integrates with popular games, streaming software, and chat applications, making it a versatile tool for gamers, content creators, and anyone who wants to add some fun to their voice communication.
20 - Open Source AI Tools

wit-unity
Wit-unity is a Unity C# based wrapper around the rest apis provided by Wit.ai. It is meant to be used as a base library within Voice SDK. We have made it accessible here for contributions and early adoption testing. Wit-unity is ideal for developers looking to do early research with voice and potential expand the core capabilities of Voice SDK.

vocode-python
Vocode is an open source library that enables users to easily build voice-based LLM (Large Language Model) apps. With Vocode, users can create real-time streaming conversations with LLMs and deploy them for phone calls, Zoom meetings, and more. The library offers abstractions and integrations for transcription services, LLMs, and synthesis services, making it a comprehensive tool for voice-based applications.

bolna
Bolna is an open-source platform for building voice-driven conversational applications using large language models (LLMs). It provides a comprehensive set of tools and integrations to handle various aspects of voice-based interactions, including telephony, transcription, LLM-based conversation handling, and text-to-speech synthesis. Bolna simplifies the process of creating voice agents that can perform tasks such as initiating phone calls, transcribing conversations, generating LLM-powered responses, and synthesizing speech. It supports multiple providers for each component, allowing users to customize their setup based on their specific needs. Bolna is designed to be easy to use, with a straightforward local setup process and well-documented APIs. It is also extensible, enabling users to integrate with other telephony providers or add custom functionality.

AivisSpeech-Engine
AivisSpeech-Engine is a powerful open-source tool for speech recognition and synthesis. It provides state-of-the-art algorithms for converting speech to text and text to speech. The tool is designed to be user-friendly and customizable, allowing developers to easily integrate speech capabilities into their applications. With AivisSpeech-Engine, users can transcribe audio recordings, create voice-controlled interfaces, and generate natural-sounding speech output. Whether you are building a virtual assistant, developing a speech-to-text application, or experimenting with voice technology, AivisSpeech-Engine offers a comprehensive solution for all your speech processing needs.

ai-audio-startups
The 'ai-audio-startups' repository is a community list of startups working with AI for audio and music tech. It includes a comprehensive collection of tools and platforms that leverage artificial intelligence to enhance various aspects of music creation, production, source separation, analysis, recommendation, health & wellbeing, radio/podcast, hearing, sound detection, speech transcription, synthesis, enhancement, and manipulation. The repository serves as a valuable resource for individuals interested in exploring innovative AI applications in the audio and music industry.

dotnet-ai-workshop
The .NET AI Workshop is a comprehensive guide designed to help developers add AI features to .NET applications. It covers various AI-based features such as classification, summarization, data extraction/cleaning, anomaly detection, translation, sentiment detection, semantic search, Q&A chatbots, and voice assistants. The workshop is tailored for developers new to AI in .NET applications, focusing on the usage of AI services without the need for prior AI technology knowledge. It provides examples using .NET and C# with a focus on AI topics, aiming to enhance productivity and automation in applications.

vocode-core
Vocode is an open source library that enables users to build voice-based LLM (Large Language Model) applications quickly and easily. With Vocode, users can create real-time streaming conversations with LLMs and deploy them for phone calls, Zoom meetings, and more. The library offers abstractions and integrations for transcription services, LLMs, and synthesis services, making it a comprehensive tool for voice-based app development. Vocode also provides out-of-the-box integrations with various services like AssemblyAI, OpenAI, Microsoft Azure, and more, allowing users to leverage these services seamlessly in their applications.

alan-sdk-ios
Alan AI SDK for iOS is a powerful tool that allows developers to quickly create AI agents for their iOS apps. With Alan AI Platform, users can easily design, embed, and host conversational experiences in their applications. The platform offers a web-based IDE called Alan AI Studio for creating dialog scenarios, lightweight SDKs for embedding AI agents, and a backend powered by top-notch speech recognition and natural language understanding technologies. Alan AI enables human-like conversations and actions through voice commands, with features like on-the-fly updates, dialog flow testing, and analytics.

examples
Cerebrium's official examples repository provides practical, ready-to-use examples for building Machine Learning / AI applications on the platform. The repository contains self-contained projects demonstrating specific use cases with detailed instructions on deployment. Examples cover a wide range of categories such as getting started, advanced concepts, endpoints, integrations, large language models, voice, image & video, migrations, application demos, batching, and Python apps.

RealtimeSTT_LLM_TTS
RealtimeSTT is an easy-to-use, low-latency speech-to-text library for realtime applications. It listens to the microphone and transcribes voice into text, making it ideal for voice assistants and applications requiring fast and precise speech-to-text conversion. The library utilizes Voice Activity Detection, Realtime Transcription, and Wake Word Activation features. It supports GPU-accelerated transcription using PyTorch with CUDA support. RealtimeSTT offers various customization options for different parameters to enhance user experience and performance. The library is designed to provide a seamless experience for developers integrating speech-to-text functionality into their applications.

voice-chat-ai
Voice Chat AI is a project that allows users to interact with different AI characters using speech. Users can choose from various characters with unique personalities and voices, and have conversations or role play with them. The project supports OpenAI, xAI, or Ollama language models for chat, and provides text-to-speech synthesis using XTTS, OpenAI TTS, or ElevenLabs. Users can seamlessly integrate visual context into conversations by having the AI analyze their screen. The project offers easy configuration through environment variables and can be run via WebUI or Terminal. It also includes a huge selection of built-in characters for engaging conversations.

Google_GenerativeAI
Google GenerativeAI (Gemini) is an unofficial C# .Net SDK based on REST APIs for accessing Google Gemini models. It offers a complete rewrite of the previous SDK with improved performance, flexibility, and ease of use. The SDK seamlessly integrates with LangChain.net, providing easy methods for JSON-based interactions and function calling with Google Gemini models. It includes features like enhanced JSON mode handling, function calling with code generator, multi-modal functionality, Vertex AI support, multimodal live API, image generation and captioning, retrieval-augmented generation with Vertex RAG Engine and Google AQA, easy JSON handling, Gemini tools and function calling, multimodal live API, and more.

LocalAIVoiceChat
LocalAIVoiceChat is an experimental alpha software that enables real-time voice chat with a customizable AI personality and voice on your PC. It integrates Zephyr 7B language model with speech-to-text and text-to-speech libraries. The tool is designed for users interested in state-of-the-art voice solutions and provides an early version of a local real-time chatbot.

openedai-speech
OpenedAI Speech is a free, private text-to-speech server compatible with the OpenAI audio/speech API. It offers custom voice cloning and supports various models like tts-1 and tts-1-hd. Users can map their own piper voices and create custom cloned voices. The server provides multilingual support with XTTS voices and allows fixing incorrect sounds with regex. Recent changes include bug fixes, improved error handling, and updates for multilingual support. Installation can be done via Docker or manual setup, with usage instructions provided. Custom voices can be created using Piper or Coqui XTTS v2, with guidelines for preparing audio files. The tool is suitable for tasks like generating speech from text, creating custom voices, and multilingual text-to-speech applications.

viitor-voice
ViiTor-Voice is an LLM based TTS Engine that offers a lightweight design with 0.5B parameters for efficient deployment on various platforms. It provides real-time streaming output with low latency experience, a rich voice library with over 300 voice options, flexible speech rate adjustment, and zero-shot voice cloning capabilities. The tool supports both Chinese and English languages and is suitable for applications requiring quick response and natural speech fluency.

Simulator-Controller
Simulator Controller is a modular administration and controller application for Sim Racing, featuring a comprehensive plugin automation framework for external controller hardware. It includes voice chat capable Assistants like Virtual Race Engineer, Race Strategist, Race Spotter, and Driving Coach. The tool offers features for setup, strategy development, monitoring races, and more. Developed in AutoHotkey, it supports various simulation games and integrates with third-party applications for enhanced functionality.

ai-game-development-tools
Here we will keep track of the AI Game Development Tools, including LLM, Agent, Code, Writer, Image, Texture, Shader, 3D Model, Animation, Video, Audio, Music, Singing Voice and Analytics. ๐ฅ * Tool (AI LLM) * Game (Agent) * Code * Framework * Writer * Image * Texture * Shader * 3D Model * Avatar * Animation * Video * Audio * Music * Singing Voice * Speech * Analytics * Video Tool

AiTreasureBox
AiTreasureBox is a versatile AI tool that provides a collection of pre-trained models and algorithms for various machine learning tasks. It simplifies the process of implementing AI solutions by offering ready-to-use components that can be easily integrated into projects. With AiTreasureBox, users can quickly prototype and deploy AI applications without the need for extensive knowledge in machine learning or deep learning. The tool covers a wide range of tasks such as image classification, text generation, sentiment analysis, object detection, and more. It is designed to be user-friendly and accessible to both beginners and experienced developers, making AI development more efficient and accessible to a wider audience.

awesome-ai
Awesome AI is a curated list of artificial intelligence resources including courses, tools, apps, and open-source projects. It covers a wide range of topics such as machine learning, deep learning, natural language processing, robotics, conversational interfaces, data science, and more. The repository serves as a comprehensive guide for individuals interested in exploring the field of artificial intelligence and its applications across various domains.
20 - OpenAI Gpts

Voice Memo
Record your thoughts with ChatGPT Voice Conversations ๐ก. Get started by clicking the ๐ง icon right to the chat input. Available on mobile only. Ask 'how do you work?' to learn more.

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.

Vedic Voice
A scholar in Hindu literature providing positive, brief insights against negativity.

Commerce Cloud Guru
Professional voice for SFCC B2C Commerce Cloud expertise. ๐ Unlock the full potential of B2C Commerce Cloud

The Master in Brand Identity - GetMax
Guiding startups to creating unique brand/product voice & tone for content marketing.

Transcript to Social Post
Transforms transcripts (from Whatsapp voice memos) into engaging social media content.

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!!

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

English Mentor
I assist with English learning, mind maps, voice conversations, and writing.

Racon Gunner Scribe
Expert in TTRPG blogging, crafting visually enriched, SEO-optimized content in Racon Gunner's voice.

Slogan Expert
Hi there! ๐ I'm your Slogan Expert Jason. โ๏ธ Need a catchy tagline in any language? I'm your guy! ๐ก Let's connect and give your brand a voice that stands out. ๐ Keep in touch for top-notch slogan advice! ๐ฃ

Confident Communicator
Generates, elevates, and transforms all types of communications, empowering you to effortlessly create messages in your style, invent new voices, or tap into its collection of learned tones.