How to export music from Modular V3?

Hello, I am new with these tools. To make music wtith modular V3 is geart, but can I export it in mp3 ?
Best regards.
Pascal

Modular V3 just makes the music, it doesn’t record it. You need to use DAW software to do the recording and exporting. Something like Ableton, GarageBand, Cakewalk, etc.

Welcome to the community
As above, you need to use digital recording software.
Also, try not to use MP3. There is no need this day and age to save or share your precious creations in a ‘lossy’ audio format that was conceived during the reign of 56k dial-up modems. Save and share your work as WAV or other lossless formats.