I have frequently used the BIAB command, Edit, Expand (or sometimes Edit, Reduce) Durations to change MIDI files that were recorded in different time signatures/tempos. Then I export them back to where I need them. Nifty!


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.