Voice-tracked teleprompter using on-device ASR in the browser
Details
- External ID
- 47385615
- Source
- HN
- Company
- —
- Product
- Voice-tracked teleprompter using on-device ASR in the browser
- Website domain
- github.com
- Launched
- March 15, 2026
- Cohort
- —
- Upvotes
- 6
- Upvotes percentile
- 0.2853628536285363
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Description
I built a teleprompter that scrolls based on your voice instead of a timer.Paste a script, press record, and it highlights the current word as you speak. If you pause it waits; if you skip lines it finds its place again.Everything runs entirely in the browser — speech recognition (Moonshine ONNX), VAD, and fuzzy script matching.Demo: https://larsbaunwall.github.io/promptme-aiMost of the project was initially built using Perplexity Computer, which made for an interesting agentic coding workflow.Curious what people think about the script alignment approach.
Enrichment
- Theme
- teleprompters and voice recording tools
- Vertical
- Media & entertainment
- Function
- Dev tools
- Audience
- Prosumer
- AI stance
- AI feature
- Project type
- Hobby / open-source project
- Normalized one-liner
- browser teleprompter with voice tracking
- Manually corrected
- False
Could you build this?
Yes It wraps an open-source pre-trained speech model (Moonshine ONNX) running in Transformers.js/WebAssembly with dynamic text alignment algorithms to scroll a script UI.
Discussion
1 comment analyzed.
Competitors
Other products that read as similar to this one — 112 launches clear the similarity bar, closest 8 shown.
Attention rank: #100 of 113 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 121 days after the earliest competitor.
- Autoprompt · ph · 2026-09-23 · 1 upvotes · similarity 0.61
- Telepromptme Online Teleprompter · ph · 2026-09-23 · 1 upvotes · similarity 0.59
- VoxCue Smart Teleprompter · ph · 2026-09-06 · 2 upvotes · similarity 0.59
- 稿随 · ScriptPace · ph · 2026-09-28 · 1 upvotes · similarity 0.57
- VoiceSync AI Teleprompter · ph · 2026-09-10 · 2 upvotes · similarity 0.57
- Cue Teleprompt · ph · 2026-09-19 · 1 upvotes · similarity 0.51
- Scriptly · ph · 2026-09-07 · 210 upvotes · similarity 0.51
- DualScroll · ph · 2026-09-24 · 1 upvotes · similarity 0.49
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.