ATEM Switchers firmware v9.3.1
Blackmagic Design · Released Dec 12, 2023 · First seen by GearPulse Jul 5, 2026
What's in this update
This software update adds audio mapping to ATEM 4 M/E Constellation 4K, as well as general performance and stability updates.
GearPulse never hosts firmware files — always download from the official source.
Get it from Blackmagic Design →