
Free Word to Minutes Timer&Teleprompter.
Estimate speech duration & teleprompter with 0.1s load time.
What it does
I’m the founder of SpeechMinutes. I built this because I was tired of 'free' tools that were either slow, covered in ads, or forced me to sign up just to calculate a 2-minute script. Why we are different: Smart Logic: Auto-detects English & Hindi to adjust WPM (Words Per Minute) accurately. Built-in Teleprompter: Live scrolling with adjustable speeds and target duration alerts (Red/Green indicators). Privacy First: Everything stays in your LocalStorage. We don't want your data.
Does the same job
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Ultimate Free Online Teleprompter2023 · ▲400Speak with confidence, no one will know there's a script


- VTVoice-tracked teleprompter using on-device ASR in the browserMar 2026 · github.com · ▲6
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-ai Most 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.

More work this month
the category →


The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com


Mac-native app for screenshots, recordings and collaboration
Work · 5d ago · cleanshot.com
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com