Speechify is a technology company specializing in text-to-speech (TTS) software and AI-powered tools. It converts written content from various sources like documents, web pages, and PDFs into natural-sounding audio using neural speech synthesis. The company offers mobile apps, browser extensions, and services such as voice-over, voice cloning, and a text-to-speech API. It aims to enhance accessibility and productivity for over 50 million users, particularly those with reading difficulties.