Best 20+ AI Voice Generator to use in 2025

Rask AI is an advanced AI-powered video localization and dubbing platform designed to help content creators and businesses translate their video content into multiple languages quickly and efficiently. Unlike traditional translation services that require expensive voice actors and lengthy production times, Rask AI automates the entire process using artificial intelligence.

Thunai is an enterprise AI platform that converts your organization's scattered knowledge into intelligent AI agents. Think of it as creating a digital brain for your company that understands all your documents, processes, and customer interactions.

Tavus is an AI video platform that creates digital twins capable of both generating scripted videos and having real-time conversations. Think of it as your personal video clone that can speak any language, discuss any topic, and appear in unlimited videos without you ever recording again.

LiveKit is a complete real-time communication platform that uses WebRTC technology to enable low-latency audio, video, and data exchange between users and AI agents. Unlike traditional communication tools, LiveKit is built specifically for developers who want to create custom real-time experiences.

VoxImplant is a comprehensive cloud communications platform that enables businesses and developers to integrate voice, video, and messaging capabilities into their applications and services. Founded in 2013 and based in Palo Alto, the company serves millions of users worldwide through its innovative Communication Platform as a Service (CPaaS) solution.

LyRuno is a desktop application that uses artificial intelligence to separate audio tracks from video and audio files. Unlike traditional music separation tools, LyRuno is specifically trained on film and television content, making it perfect for extracting dialogue, music, and sound effects from movies, TV shows, and other video content.

Chat Slide AI is an AI workspace for knowledge sharing that converts various types of content into structured presentations, videos, and audio content. Unlike traditional presentation tools that require manual slide creation, Chat Slide analyzes your input materials and automatically generates professional-looking slides with proper formatting, visuals, and layout.

Smallest.ai is an AI voice platform that provides the world's fastest text-to-speech technology and intelligent voice agents. The platform's core product, Lightning V2, can generate 10 seconds of natural speech in just 100 milliseconds, making it significantly faster than traditional voice synthesis tools.

Pitch Avatar is an AI presentation platform that creates interactive, avatar-powered content for business communication. You upload your presentations, documents, or videos, and the platform generates realistic AI avatars that can present your content, answer questions, and engage with viewers in real-time.

Retell AI is an AI voice agent platform that lets businesses build, test, and deploy smart phone agents. These agents can handle both incoming and outgoing calls with human-like conversation skills and response times of under one second.