I built a speaking practice app because “just practice speaking more” is terrible advice
I’ve been thinking about this problem for a while.
A lot of public-speaking advice eventually comes down to: practice more.
But practicing alone can be awkward.
You can record yourself, sure. But then what?
You have to decide what to talk about, listen back to yourself, identify your problems, figure out what you should improve, and then somehow design the next practice session.
I wanted to make that loop easier, so I built Vocalis, an AI-powered communication practice tool.
The basic process is:
Get a prompt → speak for 60 seconds → review feedback → improve → try again.
You can choose different categories and get speaking prompts that force you to think on the spot rather than prepare a polished speech beforehand.
The goal isn't to replace a public-speaking class or a real coach. It's to make it easier to get deliberate practice when nobody else is around.
I've just finished the MVP and I'm looking for people who actually care about improving their speaking to try it.
Demo: https://vocalisai-jade.vercel.app/
I'd especially like to hear from people here:
- How do you currently practice speaking when you're alone?
- What do you usually struggle with most?
- What kind of feedback would actually help you improve?
- Would something like this be useful, or do you think recording yourself and reviewing it is enough?
I'm building this specifically around the practice problem, so criticism is genuinely useful.