To activate blur while using Roblox freecam, press the freecam shortcut first, then press ; to toggle blur on in supported developer/freecam contexts. Freecam itself is commonly enabled with Shift + P, but it only works in experiences where you have the required permissions.

Quick steps

  1. Enter freecam with Shift + P.
  1. While in freecam, press ; to enable blur.
  1. Press Shift + P again to exit freecam.

Important limits

  • This blur toggle is tied to Roblox’s developer freecam behavior, so it may not work in every game.
  • Some games restrict freecam based on permissions or game settings.
  • If you want a camera blur effect in your own Roblox project, a custom BlurEffect or depth-of-field setup is usually the route developers use instead.

In plain terms

If you’re already in the correct freecam mode, the blur key is ;. If nothing happens, the place likely doesn’t allow that freecam feature for your account or session.

TL;DR: Shift + P to open freecam, ; to turn blur on, and Shift + P again to close it.