Inside Gravitas

A real session, start to finish.

Click through the loop that turns a single 60-second recording into steady, visible progress.

Practice screen showing a prompt and a tap-to-record button Feedback screen: a session score of 71 rated Proficient, with a written coach's note Progress screen with an average-score card and skill trends Scenarios screen generating tailored interview questions Home screen with today's plan and recent sessions
What we measure

Six dimensions of delivery.

Every recording is read across the six dimensions that decide how you come across, then distilled into one clear thing to work on next.

  • Filler Words

    Catch every "um", "uh", and "like", and learn to drop them.

  • Pace

    Find the words-per-minute sweet spot that keeps you easy to follow.

  • Hedge Words

    Spot "I think" and "maybe" patterns that quietly undermine you.

  • Pause Quality

    Use silence on purpose. Strategic pauses make you sound certain.

  • Vocal Variety

    Pitch, tone, and rhythm shifts that keep listeners leaning in.

  • Energy Pattern

    How your intensity moves through a talk: peaks, valleys, flatlines.

Built for real life

Whoever you are. Whatever you're preparing for.

From investor pitches to standups to wedding toasts, Gravitas trains the speaking moments that actually move your life forward.

  • Interview prep. Land the offer. Rehearse until your answers feel automatic.
  • Founder pitch. Own the room. Trim filler, sharpen structure, deliver with conviction.
  • Stage & speeches. Speak with warmth. From toasts to keynotes, find the voice that's already yours.
A person sitting outdoors, writing notes in a spiral notebook
The substance

Built on the frameworks great communicators actually use.

The same methods executive coaches, debaters, and negotiators rely on, turned into something you can practice in sixty seconds a day.

  • BLUF
  • The Rule of Three
  • STAR
  • Cialdini's principles
  • Tactical empathy
  • Radical Candor
  • Context · Core · Connect
Questions

Good to know.

How is this different from just recording myself?

Recording yourself shows you what you said. Gravitas tells you how you came across, reading six dimensions of delivery, from filler words and pace to pauses and vocal variety, then handing you one strength, one fix, and one drill to run next. It's the difference between a mirror and a coach.

Is my voice data private?

Yes, and it's built that way on purpose. Gravitas only records when you tap record, never in the background. Your audio is used to generate your feedback and then discarded from our servers; the only lasting copy stays encrypted on your device and is kept out of iCloud backup. Your voice is never cloned or used to train any AI. The full detail lives in our privacy policy.

How much time does it take?

About sixty seconds a day. One short recording is enough to get an honest read and a drill to work on, short enough that you'll actually keep it up, which is the whole point.

What will it cost?

Joining the waitlist is free. Gravitas will be a subscription when it launches, and everyone on the list hears the pricing, and gets first access, before anyone else.

When does it launch?

It's in private beta now, on iPhone first. Leave your email and we'll tell you the moment it's live on the App Store, one note, no spam in between.

Christian Guba, founder of Gravitas
From the founder

I watched better ideas lose to better delivery.

I came to this from venture capital, sitting in rooms where founders pitched their life's work. The same thing kept happening: two teams would present near-identical numbers, and the one who spoke with calm conviction walked out with the term sheet. Delivery decided it, again and again.

What stuck with me is that strong delivery is a learned skill. It comes down to reps. But almost no one gets honest, specific feedback on how they actually sound, so most people plateau long before they find out what they're capable of.

That's why I built Gravitas: the coach I wish those founders had had in their pocket. Sixty seconds, an honest read, one thing to work on. Practice the moment before it happens, so you never have to wing the ones that matter.

Christian Guba Founder, Gravitas

Walk in already ready.

Turn daily practice into presence, well before the moment that counts.

Get on the list

Free to join · iPhone first · We email once, at launch.