EasySub is an AI-powered tool for generating, transcribing, and translating subtitles for videos. It supports over 150 languages and offers features such as automatic subtitle generation, accurate transcriptions, and various export options (e.g., SRT, TXT). Users can upload local files or YouTube URLs, configure language settings, and download subtitles or export videos with embedded subtitles. The platform aims to provide affordable, fast, and accurate subtitle services, making it useful for video creators, educators, and subtitle professionals.