Mp3splt-gtk: powerful MP3 and OGG file splitting utility - Freewaregenius.com
Cross-platform GUI and command line mp3 wrapping and splitting without decoding - nixCraft
Mp3splt-gtk for Linux - Free Download - Zwodnik
GitHub - mp3splt/mp3splt: Provides frame-accurate splitting of mp3, ogg vorbis, FLAC and other audio formats without requiring decoding or re-encoding. This project was migrated from the original Sourceforge project on 2020-09-13.