PDFToMP3 is an AI-based tool designed to transform text from PDFs into MP3 format, providing an audio version of the content. The core application of the tool is to aid in learning while on the move, such as during commuting, exercising, or performing daily chores. PDFToMP3 operates by giving users the choice to upload their selected PDFs which the AI then converts into easy-to-understand, listener-friendly MP3s. This tool is particularly beneficial for digesting complex or technical books and documents and is capable of handling texts involving maths, translating them into a format ideal for auditory learning. In addition, PDFToMP3 offers a unique feature where it presents a summary after each chapter in the audio format. This reinforces the comprehension and absorption of the provided information. Hence, PDFToMP3 offers a practical solution for continuous learning, specifically catering to individuals who wish to capitalize on their time effectively while conducting other activities.