Best 77 AI Voice Assistants Tools in 2025

Build production-ready voice agents in seconds with VoiceBun - the fastest way to deploy intelligent conversational AI that scales with your business needs.

MMAudio is an advanced AI-powered tool that transforms videos with high-quality, contextually appropriate audio synthesis. MMAudio delivers seamless video-to-audio generation for professional results.

Transform your voice into lightning-fast text with Harker. Speak naturally and watch your words appear instantly on screen. Harker's advanced voice recognition makes typing effortless and efficient.

Test and monitor your AI voice agents effortlessly with Cekura. Our platform provides comprehensive testing tools and real-time monitoring capabilities for seamless voice AI performance.

Transform amateur recordings into studio-quality sound with our AI-powered audio editor. Remove background noise, enhance voice clarity, and master your audio automatically - no technical skills required. Get professional results in minutes, not hours.

Proxy Caller AI is an intelligent call assistant designed to efficiently handle your incoming phone calls when you're unavailable. This smart solution ensures seamless communication management.

OneInbox delivers AI-powered phone solutions for agencies, startups, and SMBs. OneInbox's intelligent agents automate conversations 24/7, boosting productivity, customer satisfaction, and revenue growth.

Experience TalkNative - your 24/7 AI language companion. Practice conversations with native-speaking AI tutors in multiple languages, anytime, anywhere. Master fluency at your fingertips.

Discover Cerebral AI's revolutionary approach to wellness with Mere. Our advanced meditation and sleep enhancement technology delivers deep, rejuvenating relaxation for your mind and body.

Create Your Personalized AlloBot AI Assistant Today! Transform your workflow with AlloBot's intelligent automation and seamless interaction capabilities designed for your unique needs.

Transform your content with UntitledPen's AI technology, crafting lifelike, professional voice-overs that captivate audiences instantly.

Introducing TaterTalk, the revolutionary communication platform that connects people seamlessly across distances. Experience crystal-clear conversations and intuitive features that make staying in touch effortless and enjoyable.

SpeakHints, your personal AI speech assistant, delivers real-time suggestions for your next words during online meetings, presentations, and conversations, ensuring you're always articulate and confident.

Convert your PDFs into high-quality MP3s and listen on the go. Easily turn text into audio in your preferred language for hands-free learning and convenience.

Experience TTS - your free online text-to-speech solution. Transform text into natural-sounding audio in multiple languages. Create and download premium MP3 files with just a few clicks.

Text2Audio is a free online Text-to-Speech (TTS) tool that instantly converts text into natural-sounding audio. It generates clear, customizable speech for any need. No download required!

The leading AI Music Generator and AI Song Generator for creating professional-quality songs from text or lyrics. LyricsToSongAI helps create custom music without musical expertise.

Lingolette helps users achieve fluency in speaking and writing via real-time conversations and tailored content.

ChatTTS is a conversational AI voice model for ultra-natural dialogues. Perfect for LLM assistants & audio/video content. Trained on 100K+ hours of Chinese/English data, it delivers human-like speech

SoBrief lets you read any book in 10 minutes—100% free. Access the world’s largest catalog of fiction and non-fiction summaries, audio in 40 languages, and free PDF/EPUB downloads

Mimemo AI converts your audio and video into accurate transcriptions with powerful AI. Enjoy multi-language support, smart summaries, detailed analytics, and more—all in one tool

Lingvanex On-premise Speech Recognition is a locally installed solution that transcribes speech in 91 languages with punctuation, entirely offline on a company’s own servers.

Smart Conversations, Real Results 24/7 AI Voice Agents for Growing Businesses

PowerVoice analyzes your recordings and delivers clear, actionable feedback to help you improve and elevate your communication skills effectively.

AI Call Campaigns supercharges outreach: connect voice providers, manage calls & track performance in real-time. The smart calling platform for pros

Newt lets you read, write, and listen to any book—with an AI assistant built into every story.

ZeroAudio makes your WhatsApp voice messages searchable and easy to summarize, helping you quickly find and manage audio content.

All Voice Lab is an AI tool that streamlines audio workflows with text-to-speech, voice cloning, and voice altering for lifelike, authentic results.

Chatsistant is a scalable AI middleware framework with top LLMs, RAG, BYOK, Meta & Zapier integrations, and full API, webhook, and web support.

Create content, code, images, voiceovers & more - faster. OmniAI goes beyond Jasper with multimodal AI built for founders, freelancers & teams.

Type in any name and get precise pronunciation help from advanced AI—hear it clearly, say it confidently, and avoid mispronunciations every time!

Elevate your music journey with AI tools that help you engage fans, create standout content, and expand your reach—built for artists, musicians, and pros alike.

SpeakTrack.ai lets you track meals, mood, sleep, and habits by voice via WhatsApp—no app needed. Get daily wellness insights with simple spoken input.

It’s an all-in-one SaaS platform to generate AI content

Automated Testing & Call Review for your AI Voice Agent Elixir ensures your voice agent is reliable and works as expected in production.