PlayHT is an AI-powered text-to-speech platform that generates realistic voice audio from written text. The platform offers access to a library of over 900 AI voices across more than 140 languages and accents, utilizing multiple speech synthesis technologies including its proprietary PlayHT 2.0 model and integrations with other leading voice models. PlayHT produces natural-sounding speech suitable for professional voiceovers, content creation, and application integration.

Core features include the Text-to-Speech Editor with controls for pronunciation, emphasis, pauses, and speed, Voice Cloning for creating custom voice replicas from audio samples, an Audio Widget for embedding AI-narrated content on websites and blogs, and a comprehensive API for developers building voice-enabled applications. PlayHT also offers a podcast hosting feature and real-time voice generation capabilities for interactive applications.

The platform targets content creators, publishers, e-learning developers, app developers, and businesses seeking to add voice capabilities to their products. PlayHT supports SSML (Speech Synthesis Markup Language) for fine-grained control over speech output and provides multiple audio export formats. The service is accessible through its web application and API, with WordPress and Chrome browser extensions available for integration into existing workflows. PlayHT operates on a subscription model with plans offering varying generation limits, voice access, and API call allowances, with a free tier available for basic usage.

AI 语音克隆

PlayHT 包括语音克隆功能，允许用户从音频样本创建自定义的AI语音副本。克隆的语音可以在该平台的文本转语音功能和API中使用，从而能够大规模创建一致的品牌语音和个性化音频内容。

AI 语音生成器

PlayHT 提供AI文本转语音生成，拥有超过900种声音，支持140多种语言和口音。该平台通过其编辑器和 SSML 支持为发音、强调和节奏提供详细的控制。它用于创建旁白、叙述博客内容、制作电子学习材料，以及通过其API为语音启用的应用程序提供支持。