Is "Disable Camera Frame Server" safe to switch on?

Do not use it if you have a webcam. The main cost: Webcams can stop working in Discord, OBS, Teams and the Camera app, and Windows Hello face sign-in fails.

Is "Disable Camera Frame Server" free in Frozen Tweaks?

It is part of Frozen Pro and Elite. You can also make the change by hand with the values on this page.

Disable Windows Camera Frame Server (FrameServer): what breaks

Frost LIVEDebloatProUndo: YesUpdated Oct 8, 2026View as Markdown

Short answer

Updated Oct 8, 2026

Frame Server lets several apps use the same camera at once and is part of how Windows Hello face sign-in reads the camera. This tweak sets it to Disabled. It sets the FrameServer service to Disabled.

In the app

Disable Camera Frame ServerPRO

Service

FrameServer Windows Camera Frame Server

Startup typeManualDisabled

What the switch writes. Your current value may differ.

What it does

Frame Server lets several apps use the same camera at once and is part of how Windows Hello face sign-in reads the camera. This tweak sets it to Disabled.

In the app the switch is called "Disable Camera Frame Server", described there as: Stops multi-client camera broker (FrameServer) to avoid polling.

When it helps, and when it hurts

When it helps

PCs without a webcam.

When it hurts

Webcams can stop working in Discord, OBS, Teams and the Camera app, and Windows Hello face sign-in fails.

What it writes

Exactly what the switch changes, read from the app's source. Switching it off is what the app writes when you turn the tweak off again.

Windows services the switch changes: their startup type.
Service	With the tweak	Switching it off
FrameServerWindows Camera Frame Server	Disabled	Manual

From the app's source (frameserver_off.hpp), app 2.0.0, checked Oct 8, 2026.

The same change by hand

You do not need the app for this one. These commands make the changes from the table above. Run them in a Command Prompt opened as administrator, and make a restore point first.

Make the change · CMD

sc config "FrameServer" start= disabled

Put it back · CMD

sc config "FrameServer" start= demand

How to undo it

In the app: Yes

Switching it off sets a standard Windows value, which may not be exactly how you had it.

Switch the tweak off in Frozen Tweaks. It sets FrameServer to Manual.

Changing several settings at once? The app's Make a restore point button, on every plan, makes a Windows restore point before you start.

Verdict

Do not use it if you have a webcam.

Questions

What does the "Disable Camera Frame Server" tweak change in Windows?: It sets the FrameServer service to Disabled.
Is "Disable Camera Frame Server" safe to switch on?: Do not use it if you have a webcam. The main cost: Webcams can stop working in Discord, OBS, Teams and the Camera app, and Windows Hello face sign-in fails.
How do I undo it?: Switch the tweak off in Frozen Tweaks. Switching it off sets a standard Windows value, which may not be exactly how you had it.
Is "Disable Camera Frame Server" free in Frozen Tweaks?: It is part of Frozen Pro and Elite. You can also make the change by hand with the values on this page.

In the app