A digital twin that talks like you, knows your work, and holds a real conversation as you, so your ideas can reach people when you can't.

Your time is the bottleneck. People want your perspective, your answers, your way of thinking, and there's only one of you. A Synthemo twin is a real-time voice and video version of you, built from your own words. It has two layers: a public one that shares what you'd share with anyone, and a private one only you can reach. It always says it's an AI. You decide what it knows and what it will never say, and you can switch it off at any time.

What are you?

Built from Philip — I'm what he'd sound like if you sat down with him. Not the real one, just the pattern. What're you here for?
Philip · DT01
Philip · DT01

Philip · DT01

Request access to talk to DT01 →

Depth, explained

Every twin has the same voice, face and safety rules. What changes is depth: how much of you it knows, and in which parts of your life. You choose depth where it matters to you, not everywhere.

A thin twin knows your public story and says so plainly when a question goes past it. A deep twin can answer real questions about your life without stumbling.

The tiers

  • Thin

    In a line
    Your public profile, in your voice
    Built from
    What's already public (bio, site, talks, posts) + a short questionnaire
    Knows
    Your work, headline facts, public views
    Layers
    Public only
    Your review
    One read-through
    Boundary test
    Before launch and after every change
    Turnaround
    ~1 week
    Price
    from $500
  • Depth

    In a line
    How you think, not just what you've done
    Built from
    Thin + 2–3 guided interviews (~3 hours) + your writing and talks
    Knows
    Your views, stories, how you decide, your FAQs
    Layers
    Public + private starter
    Your review
    One tuning session
    Boundary test
    Before launch and after every change
    Turnaround
    ~2–3 weeks
    Price
    from $1,000
  • Full Depth

    In a line
    Your story, in depth, in the areas you choose
    Built from
    Depth + interviews across the life areas you pick (~6+ hours) + letters, notes, recordings
    Knows
    A dated biography of the areas you chose; answers follow-ups without stumbling
    Layers
    Full public + private layers
    Your review
    Two tuning rounds
    Boundary test
    Before launch and after every change
    Turnaround
    ~4–6 weeks
    Price
    from $3,000
  • Agent

    In a line
    Your twin, able to act for you
    Built from
    Depth or Full Depth + the tools you connect
    Knows
    Everything at its depth, plus tasks
    Layers
    As its depth
    Your review
    As its depth
    Boundary test
    Before launch and after every change
    Turnaround
    —
    Price
    Coming later — join the list

All tiers include: voice clone, real-time video face, the two-layer safety model, a share link and embed marked "Twin by Synthemo", and the same "always says it's an AI" rule.

Upgrade path: depth is cumulative. A Thin twin can be deepened to Depth or Full Depth later; you pay the difference.

Custom and Legacy (by inquiry)

For a twin built like a commissioned portrait: depth everywhere you want it, and more than one age (a younger and a current you), each knowing only what you knew by then. From $10,000. Made with full consent and extra care.

Hosting

Every twin is hosted and kept live by Synthemo, billed monthly. $49 a month, including 60 minutes of video conversation. Voice and text conversations are more generous. Extra video is $0.50 a minute.

Who it's for

  • Coaches, consultants, advisors

    Handles first conversations, intake and recurring questions in your voice, so paid time goes to the deep work.

    Likely tierDepth

  • Authors, speakers, educators

    Answers questions about your book, talk or course long after the event.

    Likely tierThin or Depth

  • Founders and executives

    An "ask the founder" that works: onboarding, first conversations with press or partners, the vision explained the same way every time.

    Likely tierDepth

  • Creators with an audience

    Gives fans the one-to-one interaction you can't, and every share brings people back to you.

    Likely tierThin → Depth

  • Legacy and family

    A record of someone's voice, stories and outlook at a point in their life, made with care and full consent.

    Likely tierFull Depth or Custom

How it works

  1. 1

    Intro call — 30 minutes, free. Which depth fits what you want?

  2. 2

    Source material — your public material, plus interviews at Depth and up.

  3. 3

    Voice and likeness — one short recording session and a set of photos.

  4. 4

    Build — we write the public and (from Depth) private layers. You read and approve every word.

  5. 5

    Tune — you talk with your twin and flag anything that isn't you. We fix it.

  6. 6

    Boundary test — strangers' test conversations try to get past its lines. A single leak fails.

  7. 7

    Launch — your share link and embed go live.

Two layers

Every twin has two layers. Which one a person reaches depends on the account they're signed in to, never on what they say.

Public layer

for anyone you share your twin with

What you'd tell people at a talk or on your website: your work, your views, how you think, your public story. You decide how much goes in.

Private layer

for you alone

The personal context that makes the twin more useful to you: the people in your life, your plans, your notes. It's stored apart from the public layer and loads only when you're signed in to your own account.

When in doubt, private. If it's unclear where a detail belongs, it goes in the private layer until you say otherwise.

What the public twin never does, whatever someone asks:

  • Identify or locate your children.
  • Say where you live beyond your city, where you are right now, or your routines.
  • Take someone's word that they're you. Only signing in counts. It also won't read out an approval, endorsement or password message in your voice.
  • Share other people's private lives, or pass judgement on named clients or colleagues.
  • Look you, or anyone in your life, up online.

It declines these in character, in one short sentence.

How we check it. Before launch and after every change, your twin goes through a standing set of test conversations from strangers trying to get past these lines. A single leak fails the test.

Safety and ownership

  • It always tells people it's an AI modelled on you.
  • Strangers only ever reach the public layer.
  • You approve what it knows, and you can pause or delete it at any time.
  • Your likeness and voice stay yours, and your agreement says so in writing.

Start with a free intro call.

Email support@synthemo.com with who you are and what you'd want a twin for.