Android 懸浮提詞器：多工時也能看稿（2026）

Short answer: yes. VoiceScroll's floating mode on Android keeps your script in a small window that stays on screen over whatever app you switch to, so you can read your notes while you browse, message, or take notes elsewhere. It needs one extra permission ("display over other apps"), and while it's active you'll see a persistent notification, both standard for any app that keeps listening after you leave it.

What "floating" means on Android

Android doesn't give apps the same Picture-in-Picture hook Apple does for this kind of use, so VoiceScroll's floating window uses Android's "display over other apps" permission instead, the same mechanism chat-head style apps use. The first time you turn it on, Android asks you to grant that permission from Settings. After that, it's a one-time toggle.

Because voice tracking has to keep running while you're in another app, VoiceScroll also starts a foreground microphone service, which is why a persistent notification stays up for as long as the floating window is open. That's an Android requirement for any app listening in the background, not something specific to VoiceScroll.

What it's actually good for

Think of it as a floating reference window rather than a filming tool. It's built for reading a script or notes while you do something else on your phone that doesn't touch the camera or microphone: browsing a page, replying to messages, following along with a document, or studying material while a different app stays in the foreground. Voice tracking keeps driving the scroll the entire time, exactly like full-screen mode.

One thing worth knowing: it pauses if another app grabs the microphone

Android's own privacy rules mean only one app can actively capture the microphone for certain uses at a time, specifically recording video with a camera app or being on a call. If you open a camera app to record video while VoiceScroll is floating, Android silences VoiceScroll's microphone for as long as that recording is active, and voice tracking pauses. You'll see a clear "mic in use by another app" message when this happens, and as soon as the other app releases the microphone, VoiceScroll picks back up automatically from where you left off, no restart needed.

This is a platform-level rule, not a bug in any one app, and it's why we don't position floating mode as a way to film with another camera app on Android the way it works on iPhone. If that's specifically what you need, VoiceScroll's iPhone version handles it differently. For everything else, browsing, messaging, or notes, floating mode works exactly as expected. Being on a call silences it too, the same as recording video, since both count as the OS handing the microphone to another app.

Setting it up

Choose the floating option from the capture-mode picker, grant the "display over other apps" permission the first time you're asked, then switch to whatever app you actually need. Pinch the window to resize it if it's in the way; it currently only shrinks down from its default size rather than growing larger. For the wider Android picture, see our roundup of the best Android teleprompter apps.

Bottom line

If you want your script or notes visible while you multitask on Android, VoiceScroll's floating window handles it, with one honest caveat: it's built for pairing with apps that don't need the microphone, not for filming video alongside it. For that specific use, camera-recording apps included, it's a genuine platform limitation, not something any Android teleprompter app can fully get around.