Most idle-detection tools — PowerDoze included, out of the box — only watch whether your keyboard and mouse have moved. They have no idea whether you're staring at the screen. This isn't a PowerDoze quirk — it's a shared limitation across the entire Windows ecosystem. Watch a fullscreen movie without touching anything, and the idle clock keeps ticking exactly as if you'd walked away — until it hits the threshold and dims, blanks, or locks the screen. The fix isn't waiting for software to get smarter about "watching" — it's adding your player to an exclusion list so idle detection skips it entirely in that context.
A single Windows-level timer — "how long since the last keyboard or mouse input" — nothing else. No camera, no microphone, no frame analysis. As long as the cursor doesn't move and no key gets pressed, the clock climbs, whether or not you're glued to the screen with headphones on.
Because most tools in this category — PowerDoze included — don't monitor per-app audio output, and for good reason: the false-positive risk is real. A background music player or an unattended livestream keeps making sound long after you've actually left the room — audio alone can't tell "someone's watching" from "something's just playing."
| Situation | Keyboard/mouse input? | Currently flagged as "away"? | What to do |
|---|---|---|---|
| Typing, scrolling | Yes | No | Nothing needed |
| Fullscreen movie, no interaction | No | Yes (once threshold hits) | Add to whitelist |
| Teams/Zoom meeting | Almost none | No (whitelisted by default) | Nothing needed |
| Controller-only gaming | No | Yes | Whitelist, or extend threshold |
| Music playing, you've left | No | Yes (correctly) | Nothing — this is intended |
Stretching the threshold from, say, 10 minutes to 30 gets you through most movies. But it treats the symptom, not the cause: when you do step away, your screen now stays lit — and unprotected — for that much longer too.
Best for: A quick one-off when you don't want to touch a whitelist. Limit: Treats the symptom, not the cause — it extends unprotected screen-on time for real absences too.
Add your player (browser, streaming app, VLC, etc.) to PowerDoze's whitelist, and while it's the foreground app, idle detection is skipped entirely — no dimming, no lock. PowerDoze ships with the common meeting apps (Teams, Zoom, Slack, Discord, and others) whitelisted by default, but video and streaming platforms aren't — there are too many, and no universal standard list exists, so you add the ones you actually use.
In practice: note which app is actually in the foreground while you watch, open PowerDoze → Whitelist, and add it — repeat for every player you use regularly. To check it worked, play a fullscreen video without touching the keyboard or mouse: no dimming, no lock, for as long as that app stays in the foreground.
Best for: Anyone who regularly watches fullscreen video and wants a one-time fix. Honest limit: It's a manual whitelist, not automatic recognition — and it isn't yet connected to PowerDoze's separate fullscreen detection (see below).
PowerDoze does have separate fullscreen detection, but today it's wired only into "prevent sleep" — it isn't connected to away-detection (dim/lock). Honestly: whether you're watching fullscreen or windowed, the whitelist is currently your only lever. There's no "recognizes you're watching a movie so it won't lock" feature yet.
Not today. Like most tools in this space, it only reads keyboard/mouse input — no built-in audio or screen-content detection. Add your player to the whitelist to stop it from dimming mid-movie.
Because Teams, Zoom, Slack, Discord, and similar are whitelisted out of the box. Video/streaming platforms aren't — there are simply too many, with no agreed-upon standard list, so it's a manual add.
The whitelist only applies while that app is the foreground window. Switch away or close it, and idle detection resumes normally — there's no "never locks again" scenario.
Not currently. It's technically possible, but the false-positive rate (background music, unattended streams) is high — the whitelist is simpler and behaves predictably.
PowerDoze doesn't "understand" that you're watching a movie — it relies on a whitelist you set up yourself, and that list isn't yet connected to fullscreen detection. If you're a regular streaming-platform user, the one-time fix is adding your usual players to the list and moving on.
Tired of manually digging through power settings, or getting your screen killed mid-movie? Add your go-to players to PowerDoze's exclusion list once, and watch as long as you want without interruption.
Free download for Windows 10/11 — the exclusion list and power-mode switching are both included in the free tier, no Pro purchase needed. Fully on-device: no telemetry, no cloud upload.
Download free for Windows 10/11See also: App whitelist feature · More use cases · All features