loom-ui.exe

Loom Desktop UI Engine

Application ProcessSafeUI Framework

CPU Usage

3-12%

Memory

180-320 MB

Location

C:\Program Files\Loom\loom-ui.exe

Publisher

Loom, Inc.

Quick Answer

loom-ui.exe is part of Loom's official desktop UI. It renders Loom's window, overlays, and controls, coordinating with the core Loom app to manage recordings, settings, and widgets without blocking the main workflow.

Is it a Virus?

✔ NO - Safe

Must be in C:\Program Files\Loom\loom-ui.exe (or C:\Program Files (x86)\Loom\loom-ui.exe)

Can I Disable?

DISABLE WILL LIMIT LOOM UI FEATURES

Disabling loom-ui.exe will hide Loom's UI panels and recording controls and may affect quick actions like screen capture.

Red Flags

✖ VERIFY LOCATION IMMEDIATELY

If loom-ui.exe is missing from the Program Files folder or runs from a temp/Downloads path, this could indicate malware. Verify location and signature.

What is loom-ui.exe?

loom-ui.exe is the Windows desktop executable that powers Loom's user interface for the Loom client. It runs as a dedicated UI renderer to present recording controls, overlays, panels, and settings within the Loom window. This separation helps keep the UI responsive while Loom handles recording, file exports, and cloud syncing.

Loom UI operates as a specialized renderer process that displays Loom's UI elements and overlays. It communicates with the Loom core service via IPC to apply settings, start/stop recordings, and render real-time status indicators.

Quick Fact: Loom designed loom-ui.exe as a separate renderer to isolate UI tasks from the core recording engine, improving stability during high-frame-rate captures and live previews.

Types of Loom UI Processes

Main UI Process: Renders Loom's primary window and user controls (menus, buttons, overlays).
Renderer Process: UI rendering for Loom panels, recording overlays, and dialogs.
IPC/Bridge Process: Inter-process communication channel with the Loom core service.
Background UI Tasks: UI-related background tasks like state sync and cache management.
Plugin/Widget Sandbox: UI plugins or widgets loaded by Loom UI.
Utility / Cache Process: Temporary assets and offline UI cache management.

Is loom-ui.exe Safe?

Yes, loom-ui.exe is safe when it's the legitimate file from Loom, downloaded from official sources or installed with the Loom client.

Is loom-ui.exe a Virus or Malware?

The real loom-ui.exe is NOT a virus. Malware may imitate the name; always verify location and digital signature.

How to Tell if loom-ui.exe is Legitimate or Malware

File Location:: Must be in C:\Program Files\Loom\loom-ui.exe or C:\Program Files (x86)\Loom\loom-ui.exe. Any loom-ui.exe elsewhere is suspicious.
Digital Signature:: Right-click C:\Program Files\Loom\loom-ui.exe -> Properties -> Digital Signatures. Should show "Loom, Inc.".
Resource Usage:: Normal usage is 3-12% CPU and 60-180 MB memory. Consistent high usage with Loom idle is suspicious.
Behavior:: Loom UI should start with the Loom client. If loom-ui.exe runs without Loom, scan for malware and restore from official Loom installer.

Red Flags: Red flags include running from non-standard folders (like Temp or AppData), no digital signature, or multiple copies in unexpected locations. Check with Windows Defender or another antivirus.

Why Is loom-ui.exe Running on My PC?

loom-ui.exe runs whenever the Loom desktop client is active, when Loom's tray UI is engaged, or during startup if Loom is configured to launch on login. It coordinates UI rendering and live status indicators for recordings.

Reasons it's running:

Active Loom Session: Loom UI renders the main window, overlays, and controls while you are recording or reviewing footage.
Background Loom Components: UI elements like widgets or panel shortcuts stay loaded to enable quick actions.
Startup Configuration: Loom launches loom-ui.exe at sign-in to be ready for immediate recording.
UI Updates or Plugins: New Loom UI features or widgets load in the loom-ui.exe process.
Local State Sync: The UI keeps local state synchronized with Loom cloud services and settings.

Can I Disable or Remove loom-ui.exe?

Yes, you can disable loom-ui.exe. Disabling Loom UI will hide user interface panels and recording controls, which makes recording workflows unavailable. You can remove Loom client entirely if you prefer another solution.

How to Stop loom-ui.exe

End Loom UI Sessions: Close the Loom client completely from the tray icon or the main window.
Close Loom App: Quit Loom from the tray or via File > Exit.
End Loom UI Processes: Open Windows Task Manager (Ctrl+Shift+Esc), locate loom-ui.exe, right-click > End Task.
Prevent Startup: Task Manager > Startup tab > Disable Loom.
Stop Background UI: Loom Settings > General > Disable 'Launch Loom at startup' and 'Continue running in background.'

How to Uninstall Loom

✔ Windows Settings → Apps → Apps & Features → Loom → Uninstall
✔ Control Panel → Programs → Uninstall a program → Loom → Uninstall
✔ Consider alternative Loom clients or other recording tools if you don't want Loom

Common Problems: High CPU or Memory Usage

If loom-ui.exe is consuming excessive resources, you may notice slow UI responsiveness or higher CPU/memory use during recordings.

Common Causes & Solutions

Too Many Active Panels or Overlays: Close unused Loom UI panels and overlays; reduce live widgets to lower UI load.
Background UI Extensions: Disable or remove Loom UI widgets that run in background; re-check in Loom Settings → Extensions.
Outdated Loom Client: Update Loom to the latest version via the official installer.
Recording with High Frame Rate: Lower recording resolution/frame rate or pause while not recording to reduce UI load.
Corrupted UI Cache: Clear Loom UI cache from the Loom Settings or reinstall Loom to rebuild cache.
Hardware Acceleration: Disable hardware acceleration in Loom Settings → Performance to reduce GPU load.

Quick Fixes:
1. Quick Fixes:
2. 1. Open Windows Task Manager and identify loom-ui.exe processes with high CPU or memory usage.
3. 2. Restart Loom client to reset the UI state.
4. 3. Disable unnecessary Loom UI widgets/plugins via Loom Settings.
5. 4. Update Loom to the latest version from loom.com/download.
6. 5. Clear Loom cache and temporary UI data from Settings → Privacy & Data.
7. 6. If available, enable Memory Saver in Loom Settings → Performance.

Frequently Asked Questions

Is loom-ui.exe a virus?

Yes, loom-ui.exe is a legitimate Loom UI renderer when located in C:\Program Files\Loom\loom-ui.exe or C:\Program Files (x86)\Loom\loom-ui.exe with a valid signature from Loom, Inc.

Why is loom-ui.exe using so much CPU?

If loom-ui.exe spikes CPU usage while Loom is idle, check Task Manager for other processes or extensions that might be consuming resources, and ensure Loom is up to date.

Can I delete loom-ui.exe?

Yes. You can uninstall Loom from Windows Settings > Apps > Loom > Uninstall. Your recordings may be removed locally unless you back up data or have cloud sync enabled.

Can I disable loom-ui.exe?

Yes. You can close Loom UI or exit Loom to stop loom-ui.exe temporarily. If you want to prevent startup, disable Loom in Task Manager > Startup.

Why is loom-ui.exe running at startup?

Loom UI runs at startup if the Loom client is set to launch on login. Turn off startup in Task Manager > Startup or within Loom settings.

Why are there multiple loom-ui.exe-like processes?

Loom UI uses a multi-process architecture to separate UI tasks from core recording logic. If loom-ui.exe appears unclear, verify its location in Program Files and sign-off from Loom, Inc.

How can I reduce loom-ui.exe memory usage?

To reduce loom-ui memory usage, close unused panels, disable unnecessary widgets, keep Loom updated, clear caches, and enable any memory-saving options in Loom Settings.