Convert M4B to AIF

M4B, which stands for MPEG-4 Audiobook, is a file extension specifically used for audiobooks. It falls under the MPEG-4 Part 14 container format, derived from Apple's implementation of MPEG-4 multimedia. M4B files typically support metadata and chapters, enabling users to bookmark their place in an audiobook and resume listening later. Unlike standard MP3 files, M4B files can incorporate Digital Rights Management (DRM) for copyright protection. Originating from the early 2000s, the M4B format gained popularity with the rise of Apple's iTunes Store and its focus on digital audiobook distribution. Today, M4B remains a standard for digital audiobooks, known for its advanced features and compatibility with various devices.

The Audio Interchange File Format (AIF) is a standardized audio file format developed by Apple Inc. in 1988 for storing sound data. It is primarily used in professional audio environments due to its ability to store uncompressed, high-quality audio data. AIF files are widely supported across different platforms and applications, particularly in the context of music production and sound engineering, where high fidelity is paramount. Their uncompressed nature allows for precise editing and processing, making them an essential tool for IT specialists and audio professionals.