Aegis may import and export seed with easy. I switch from Authy to Aegis just for this. It also have automatic backups. Authy only selling point was the sync function and maybe the bad desktop app. Now I had a double backup, the native function, and a synced keepassxc file with all the Aegis OTP exported for desktop use. KeepassXC support OTP export with QR so I can create there and export to Aegis if I want. Best solution ever.
I didn’t, slowly change every service from authy to aegis. 😅🤷♂️