Any recommendations for genuinely quiet smart blinds for the bedroom?

I am honestly losing my mind here. I tried setting up a morning sunrise routine where my blinds slowly open to wake me up naturally. The idea was great, but the execution is a nightmare.

I bought some cheap retrofit chain motors on Aliexpress a while ago. They literally sound like a tiny power drill going off right next to my head. Instead of waking up to natural light, I am jolted awake by a grinding mechanical noise. It completely defeats the whole purpose of a gentle wake up.

My wife hates them (the WAF is currently at zero) and told me to just put regular curtains back up.

Does anyone have recommendations for smart blinds that run quietly? I need something for the master bedroom that will not sound like a blender at 6 AM. I am willing to spend a bit more if they are genuinely silent and integrate well. Thanks in advance.