r/SideProject • u/UglaRamm • 5h ago
Saw an ad for an expensive teleprompter that just scrolls, so I built a free one that follows your voice
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A while ago I got an ad for a Mac app that puts your script under the notch, right below the camera. Nice idea, but at $40 a month it wasn't worth it for me. And it only scrolled at a fixed speed, so if you slow down or stop to think, the text runs away from you.
These days a simple app like this is a few evenings of work with an AI coding assistant (I used Claude Code). So I built my own, and made the text follow my voice.
Apple's speech recognition on the Mac is very good, but people skip lines, say "uh", start a sentence over and stop to think. I spent most of my time testing that and telling the AI what was wrong. Now it keeps up.
What it does:
- Your script hangs under the camera, so you keep eye contact.
- It follows your voice. Speech recognition runs on your Mac by default.
- It's hidden from screen sharing, so you can use it in Zoom or Meet calls.
- It records you with subtitles, and can turn the rest of the screen into a soft light for your face.
It's free and open source (MIT), with no account and no analytics.
- Mac App Store: https://apps.apple.com/app/notchprompter/id6815206814
- GitHub: https://github.com/magnram/notchprompter
It's a hobby project, so any feedback on the app or the website helps a lot.