# Noiz AI > Noiz AI is an AI-powered text-to-speech, voice cloning, and emotional voice design platform with multilingual dubbing and a developer API. Noiz AI is an AI-powered audio platform that turns text into lifelike speech and lets users clone voices, design custom voice characters, and dub content across languages. The platform emphasizes emotional expressiveness, allowing users to control tone, pace, and inflection using intuitive emoji-based cues and voice design tools rather than complex technical settings. The core text-to-speech engine generates natural-sounding audio with features like breathing, pauses, and emotional nuance across a library of over 150 voices. Voice cloning requires only a short audio sample to create a high-fidelity digital replica of a voice that can speak in multiple languages while preserving the original speaker's characteristics. The multilingual dubbing feature translates and re-voices video content with realistic lip-sync, making it practical for localizing content at scale. Noiz AI provides a developer API and SDKs for integrating voice generation into applications, with low-latency response times typically between one and three seconds. Use cases span audiobook narration, podcast production, e-learning content, video game dialogue, customer support voice agents, marketing voiceovers, and video translation. The platform also offers sound effects generation and voice design tools for creating entirely new synthetic voices from scratch. The credit-based pricing model includes a free tier with daily bonus credits and paid plans that scale from casual creators to power users, with higher tiers unlocking commercial use rights, priority generation queues, watermark-free video exports, and expanded character limits per generation. Over 800,000 users and teams currently use the platform for content creation and voice production workflows. ## Features - AI text-to-speech with emotional expressiveness - Voice cloning from short audio samples - Voice design for creating custom synthetic voices - Multilingual dubbing with lip-sync - 150+ voice library - Emoji-based emotion and tone control - Sound effects generation - Developer API and SDKs - Low-latency generation (1-3 seconds) - Video translation and dubbing ## Platforms WEB, API ## Pricing Freemium — Free tier available with paid upgrades ## Links - Website: https://noiz.ai - Documentation: https://developers.noiz.ai - EveryDev.ai: https://www.everydev.ai/tools/noiz-ai