Help splitting audiobooks! [Solved it myself]

Android seems to have a problem with audio files over 8 hours. I would like to split my audiobook files into 90 minutes each. I’ve tried Audiobook Cutter, mp3DirectCut, and Slice Audio File Splitter. The latter only exacerbated the issue and the two former cut out words when starting the next file. Does any know a seamless file splitter that doesn’t cut words out?
If you have experience with listening to mp3 audiobooks on your android phones you’re all the more likely to help!
Edit: Well since I got no help here I just kept trying different programs. I tried Audacity and that solved my problem.
Answer #1
PS – the splitters might have cut words out because most have a default of clipping 1.2 seconds each side of a split.
Credit to you for helping yourself and trying programs..
Answer #2
Thanks for the tip. I’ll keep that in mind!