Logic Pro handles multitrack audio well but will happily re-time material you did not ask it to. muzeme.io sidesteps that: stems arrive already locked to an integer BPM, so you import at the project tempo with Flex off and start mixing.
muzeme.io is an AI music generator for Logic Pro users: it generates genre-specific electronic music ideas and exports separated 48 kHz WAV stems tempo-locked to an integer BPM, which import onto Logic's bar grid without Flex Time or Smart Tempo adjustment.
Logic changed the project tempo on import.
Smart Tempo was set to adapt. Undo the import, switch to Keep Project Tempo, and re-import.
Stems start slightly before bar 1.
Drag with snap set to Bar rather than Smart, so the group start quantises to the downbeat.
Yes — they are plain 48 kHz WAV files at a fixed tempo, so any DAW that imports audio can use them.
You can, or you can run the bounced mix through muzeme.io's mastering suite and mix-feedback tools first to check loudness and balance.