mp3DirectCut is not available for Mac but there are some alternatives that runs on macOS with similar functionality. The best Mac alternative is Shorts, which is free. If that doesn't suit you, our users have ranked more than 25 alternatives to mp3DirectCut and five of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to mp3DirectCut are MP3 Trimmer (Freemium), mp3splt-gtk (Free, Open Source), mp3TrueEdit (Paid) and Apple Mac Soft MP3 Splitter for Mac (Paid).
With MP3 Trimmer - the most easy to use MP3 editor for Macintosh - you can edit MP3 files, join MP3 files, divide MP3 files, repair MP3 files, analyze MP3 files and lots more! No more re-encoding and converting between formats, using several applications.
Mp3Splt-project is a utility to split mp3 and ogg files selecting a begin and an end time position, without decoding. It's very useful to split large mp3/ogg to make smaller files or to split entire albums to obtain original tracks.
Splitting your MP3 on Mac just became easier than ever... The easiest and quickest way to split, trim cut MP3 audio files without losing sound quality. It is ideal for split large MP3 audio into multiple smaller pieces (tracks).