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

Elixir
Elixir is an AI tool designed for observability and testing of AI voice agents. It offers features such as automated testing, call review, monitoring, analytics, tracing, scoring, and reviewing. Elixir helps in simulating realistic test calls, analyzing conversations, identifying mistakes, and debugging issues with audio snippets and call transcripts. It provides detailed traces for complex abstractions, streamlines manual review processes, and allows for simulating thousands of calls for full test coverage. The tool is suitable for monitoring agent performance, detecting anomalies in real-time, and improving conversational systems through human-in-the-loop feedback.

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.

PlayAI
PlayAI is an AI tool designed for businesses and developers to create voice interfaces effortlessly. The platform allows users to generate conversational agents by simply tapping or clicking, enabling them to shuffle, share, and clone voices. PlayAI offers a user-friendly interface for building agents, making it easy to customize and deploy voice interactions. With a focus on simplicity and efficiency, PlayAI aims to revolutionize the way businesses and developers engage with their audience through voice technology.

AssemblyAI
AssemblyAI is an AI tool that provides AI models for transcribing and understanding speech. Their products include Speech-to-Text Streaming, Speech Understanding, and more. AssemblyAI's research focuses on building new AI systems that can understand human speech with superhuman abilities. They offer industry-leading accuracy, low Word Error Rate (WER), and advanced capabilities like speaker identification and multilingual speech recognition. The platform is designed to be easy to use, scalable, and cost-effective for developers. AssemblyAI is trusted by top Voice AI companies for launching innovative products quickly and efficiently.

pyannote AI Speaker Intelligence Platform
The pyannote AI Speaker Intelligence Platform is an advanced AI tool designed for developers to detect, segment, label, and separate speakers in any language. It offers state-of-the-art speaker diarization models that accurately identify speakers in audio recordings, providing valuable insights and improving productivity. With optimized AI models, the platform saves time, effort, and money by delivering top-tier performance. The tool is language agnostic and offers advanced features such as speaker partitioning, identification, overlapping speech detection, voice activity detection, speaker separation, and confidence scoring.

SagaSwipe
SagaSwipe is an interactive audio adventure application designed for iOS and Android users. It offers a unique experience where users can immerse themselves in infinite audio realms guided solely by touch. Unlike traditional sleep apps, SagaSwipe provides engaging escapes into magical realms, vibrant cities, serene landscapes, or mysterious outer space. The application combines AI and voice synthesis technology with an intuitive interface to generate personalized audio worlds for users to explore and relax.

Altered Studio
Altered Studio is a Voice Content Creation platform that provides exclusive access to our unique Speech-To-Speech Voice Morphing and integrates various Voice AI technologies into a single user friendly application for media production.

AssemblyAI
AssemblyAI is an industry-leading Speech AI tool that offers powerful SpeechAI models for accurate transcription and understanding of speech. It provides breakthrough speech-to-text models, real-time captioning, and advanced speech understanding capabilities. AssemblyAI is designed to help developers build world-class products with unmatched accuracy and transformative audio intelligence.

TTS Generator AI
TTS Generator AI is a free online text-to-speech tool that leverages cutting-edge AI technology to convert written text into high-quality, natural-sounding audio. This tool is invaluable for a variety of users, including students who need auditory learning materials, researchers who want to listen to long documents, and professionals seeking to make their written content more accessible. One of the standout features of TTS Tool is its ability to support a range of text formats, from simple text files to complex PDFs, making it incredibly versatile.

Listnr AI
Listnr AI is a leading AI voice generator tool that offers ultra-realistic AI voices indistinguishable from humans. With over 1000 different voices in more than 142 languages, including voice cloning capabilities, Listnr AI is trusted by 2,500,000+ users worldwide. The tool allows users to create voiceovers for various content types such as shorts, TikToks, YouTube videos, gaming, podcasts, sales, social media, and audiobooks. Listnr AI's state-of-the-art generative AI technology ensures that the voiceovers sound extremely natural, providing a seamless experience for content creators. Additionally, Listnr AI offers features like emotion fine-tuning, punctuations, pauses, and a wide range of multi-lingual voices to cater to diverse content needs.

GizAI
GizAI is an AI application that offers a unified platform for AI generators, drive, and notes. Users can generate, enjoy, and share various content types such as stories, images, videos, audios, and games using AI technology. The platform also includes features like AI chat, AI story generator, AI image generator, AI audio generator, and AI video generator. GizAI aims to provide a seamless experience for users to create and interact with AI-generated content.

Vozart AI Music & Lyrics Generator
Vozart.ai is an advanced AI music and lyrics generator platform that empowers users to create original music tracks, lyrics, voice clones, and more with the help of artificial intelligence technology. The platform offers a wide range of features, from music composition tools to vocal removal and stem splitting capabilities, making professional music production accessible to both beginners and experienced musicians. Vozart.ai revolutionizes the music creation process by providing a seamless and intuitive online experience, allowing users to generate high-quality, royalty-free music tracks in seconds.

LookupKit AI Tools Directory
LookupKit AI Tools Directory is a platform that offers a curated collection of AI tools for various purposes. Users can explore and discover cutting-edge AI applications in different domains such as text-writing, image processing, video creation, coding assistance, voice technology, business analytics, marketing automation, AI detection, chatbot development, design, art, life assistance, 3D modeling, education, productivity enhancement, and more. The platform aims to provide a comprehensive directory of AI tools to cater to the diverse needs of users across industries and sectors.

AIGO.tools
AIGO.tools is an AI application that serves as a comprehensive directory of AI tools, apps, and websites designed to enhance personal and business productivity. The platform offers a wide range of AI-powered solutions across various categories such as text and writing, chatbot design, art generation, image and video editing, voice technology, 3D modeling, AI detection, business tools, coding and IT resources, educational aids, life assistance tools, marketing solutions, and other productivity applications. Users can explore and discover innovative AI tools to tackle challenges and boost efficiency in different aspects of their lives.

echowin
echowin is an AI Voice Agent Builder Platform that enables businesses to create AI agents for calls, chat, and Discord. It offers a comprehensive solution for automating customer support with features like Agentic AI logic and reasoning, support for over 30 languages, parallel call answering, and 24/7 availability. The platform allows users to build, train, test, and deploy AI agents quickly and efficiently, without compromising on capabilities or scalability. With a focus on simplicity and effectiveness, echowin empowers businesses to enhance customer interactions and streamline operations through cutting-edge AI technology.

Text-To-Speech OpenAI
Text-To-Speech OpenAI is a professional AI voice generator that allows users to convert text into natural-sounding speech. With advanced AI technology, it offers a wide range of voices, languages, and customization options to create realistic and engaging audio content. Whether you need to create voiceovers for videos, podcasts, e-learning courses, or any other project, Text-To-Speech OpenAI provides a powerful and user-friendly solution.

ElevenLabs
ElevenLabs is an AI voice generator and text-to-speech application that allows users to convert text into natural-sounding AI voices in various languages. The platform offers high-quality spoken audio with human intonation and inflections, suitable for video creators, developers, and businesses. Users can create lifelike voices for videos, gaming, audiobooks, chatbots, and more. ElevenLabs supports 29 languages and diverse accents, providing advanced AI text-to-speech technology for generating audio content.

DeepZen
DeepZen is an AI-powered text-to-speech platform that enables users to create realistic and expressive audio content from written text. It offers a wide range of features and advantages, making it a valuable tool for various industries and applications. DeepZen's AI technology allows users to produce high-quality audio content quickly and efficiently, without the need for expensive recording studios or voice actors. The platform provides access to a library of professional narrator voices, enabling users to create audio content with the desired tone, emotion, and intonation. DeepZen's technology is transforming the way industries such as publishing, marketing, education, healthcare, services, accessibility, and gaming turn text into speech.

Picovoice
Picovoice is an on-device Voice AI and local LLM platform designed for enterprises. It offers a range of voice AI and LLM solutions, including speech-to-text, noise suppression, speaker recognition, speech-to-index, wake word detection, and more. Picovoice empowers developers to build virtual assistants and AI-powered products with compliance, reliability, and scalability in mind. The platform allows enterprises to process data locally without relying on third-party remote servers, ensuring data privacy and security. With a focus on cutting-edge AI technology, Picovoice enables users to stay ahead of the curve and adapt quickly to changing customer needs.

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.
1 - Open Source Tools

voice-pro
Voice-Pro is an integrated solution for subtitles, translation, and TTS. It offers features like multilingual subtitles, live translation, vocal remover, and supports OpenAI Whisper and Open-Source Translator. The tool provides a Studio tab for various functions, Whisper Caption tab for subtitle creation, Translate tab for translation, TTS tab for text-to-speech, Live Translation tab for real-time voice recognition, and Batch tab for processing multiple files. Users can download YouTube videos, improve voice recognition accuracy, create automatic subtitles, and produce multilingual videos with ease. The tool is easy to install with one-click and offers a Web-UI for user convenience.
20 - OpenAI Gpts

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

Voice/Style/Tone AI Prompt Snippet Generator
Analyzes your writing and produces a prompt snippet you can use in any other prompt to guide AI in replicating your voice, style, and tone. Just provide the text in the prompt box or in a document (don't use a link or image). You don't need to write any additional prompt language with your text.

Passive to Active Voice Text Converter AI
I convert and rewrite passive voice text into active voice tone and language. Simply put your passive voice text below! Perfect for sentences, paragraphs, daily emails, and longer texts.

AI Phonetics and Reading Coach with Speech
Phonetics and reading coach with interactive voice capabilities, tailored for adult beginners.

Your Lingo AI Coach
Welcome! I'm a voice-focused language teacher for interactive speaking practice. To enable voice, download the app and tap the headphone button next to my chat window. Then choose your preferred voice. When you're ready, tell me what language you'd like to learn. It's FREE!

π Study Guide AI: Spelling π
Transform your spelling study sessions into interactive spelling bees! π Upload your word list and dive into a voice-activated quiz. Hear the word, spell it out, and get instant feedback before tackling the next challenge. Perfect your spelling skills one word at a time!

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!!

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

Marina the Brazilian Portuguese Tutor
More than your average AI Teacher! A Teacher with a REAL personalityππ» Hi there! β€οΈ Learn with me Brazilian Portuguese β I coach beginner to advanced level π¬ Practice vocabulary, writing, reading, speaking, or learn a new topic π² Use voice in mobile for talking

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

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

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