AudioBookConverterX is a simple and lightweight app designed for seamlessly converting your MP3 audiobooks into chaptered M4B format with embedded artwork. With features like reordering chapters, adding artwork from MP3 files or external images, and balancing file size and quality, it offers a tailored conversion experience to suit your needs.
Unlike many other converters, which can be linear and slow, AudioBookConverterX maximizes conversion speed by utilizing all CPU cores, ensuring a faster, more efficient process.
Rebuilt from the ground up specifically for macOS, and developed by the original creator of AudioBookConverter, this new version offers a smooth, optimized experience for macOS users.
Parallel encoding of files: more cores - faster results
Parallel processing of conversions queue: prepare next book while encoding another
Smart artwork support: combined from MP3 artwork and cover files from MP3 directory or paste picture from internet
Unicode tags support: keep tags in own language
Chapters support
Flexible quality management: find balance between size and quality
Simple and lightweight user interface: convert a book with few clicks