A pocket rehearsal studio for the things you have to say out loud. Record every take. Replay them anywhere. Study your own voice until the words feel like yours.
Pick a talk type. Hit record. Try the opening five different ways. Walk through every slide as if the room were full.
Tap any take. Loop the awkward part. Hear yourself talk over the dog, the train, the coffee shop — your real voice in your real world.
Star the takes that worked. Build a playlist of your best moments. Stitch the strongest version of yourself, slide by slide.
We checked with science. Saying things out loud, in your own voice, twenty times in your kitchen is statistically the best preparation for saying them once in front of humans.
30 seconds. One breath. Zero "basically"s. "So what do you do?" — conferences, weddings, your aunt — adds up faster than expected. Get the version that doesn't make you cringe.
At Demo Day, 47 founders will open with "Hi, I'm—". You will not. You will have already rehearsed three openings in your shower and picked the one that doesn't apologize.
The buyer will say "we're already using something else." This is near-certain. The good news: there are about six ways to respond. Rehearse all of them this week and the right one will be loaded when you need it.
Your committee has seen this slide deck. They have not seen you say these exact words 14 times into a phone on the train. Be the only person in the room who has.
Native speakers built fluency by hearing one phrase a thousand times over years. We don't have years. But we have an iPhone and a 25-minute subway ride, twice a day, for the next month. That's surprisingly close.
Your brain encodes your own voice differently from everyone else's. Cognitive psych has been quietly pointing this out for forty years. We finally built the tool that takes it seriously.
"Tell me about yourself." Cool, cool. Ninety seconds to summarize three decades without sounding like a chatbot. Record five takes. Pick the one that sounds like you actually meant it. Same energy for the wedding toast.
Your intro and outro are the only parts your audience hears twice. Record six versions. Pick the one that doesn't say "guys" three times and doesn't sound like 2017.
The one where your voice usually shakes. Quitting, breaking up, calling out a thing at work. Say the actual words out loud, at home, eight times. By the real moment, you've already had it.
Four findings the cognitive-science literature has been quietly repeating for forty years. Speaking your own words, looping them, spacing the work, getting feedback — measurable effects, replicated, peer-reviewed. Then there's an app.
Words read aloud are remembered ~10% better than words read silently. The cleanest demonstration that your own voice is a memory amplifier.
MacLeod et al. (2010) · J. Exp. Psychol.: Learning, Memory & Cognition, 36(3)
Each spoken rehearsal is a retrieval. Retrieving strengthens the next attempt more than re-reading the slides one more time. The "testing effect" in plain English.
Roediger & Karpicke (2006) · Psychological Science, 17(3)
Six 10-minute sessions across a week beat one 60-minute cram. A 184-study meta-analysis says so. The night before is too late on purpose.
Cepeda et al. (2006) · Psychological Bulletin, 132(3)
Reps alone plateau fast. Reps paired with targeted feedback keep climbing for decades. Tailor stitches exist for this reason.
Ericsson, Krampe & Tesch-Römer (1993) · Psychological Review, 100(3)
Tap any card to open the DOI. No app, no paywall — just the paper.
What we're building next. Your beta feedback shapes the order.
Paste your script, record a take, get specific notes on pacing, clarity, and structure — line by line.
Merge your favourite takes into one polished MP3. Send a clean version without re-recording end to end.
Rehearse a pitch with your team. Record takes side by side, compare versions, and decide together which opening is tightest.
Roadmap is a direction, not a promise. We will probably change it. You will probably tell us why we should.
We're inviting the first 100 beta testers — people who present, teach, or learn a new language.
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