A private, AI‑rendered conversation
Meet the person
you're becoming.
Take one selfie. Speak for ten seconds. Then talk to who you'll be twenty years from now.
Free to try. Subscription unlocks unlimited conversations.
As featured in
Three quiet steps
It takes about ninety seconds.
Witness asks for very little. One picture of your face. Ten seconds of your voice. From there, a portrait begins to assemble itself.
Capture
Step 01
One selfie in natural light. Ten seconds of you reading a sentence out loud. That's the whole capture.
Render
Step 02
Your face is advanced two decades. Your voice is aged to match. The result is uncanny, and only yours.
Converse
Step 03
Ask what they remember. Ask what they wish they'd known. Talk for five minutes or fifty. They're listening.
What's inside
Built for reflection,
not novelty.
A face you'll recognize
Your selfie, advanced by years. Not a stranger. Not a cartoon. You — older.
A voice that's still yours
Your timbre, weathered. They sound like you would sound, given decades.
Conversation, not chatbot
Built for the kind of question you don't want a search engine to answer.
Private by design
Your face and voice never train anyone else's model. Your conversations stay on your device.
iOS & Android
Wherever you keep your future. Synced quietly between your devices.
Memory that lasts
Every conversation is saved. Come back next year and ask the same question again.
Inside the app
A quiet interface for an honest conversation.
Designed to disappear once the conversation starts. No clutter. No distractions.
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From early users
Letters that found them back.
"I cried in the second sentence. I don't know what I was expecting, but it wasn't that."
Maya R.
Beta user, March 2026"It feels less like an AI and more like a letter that found me back. I'm keeping it forever."
Jonas K.
Beta user, February 2026"I haven't deleted it in four months. It's the only app on my phone I haven't touched the icon of in anger."
Amara T.
Beta user, January 2026Names and dates are illustrative until launch.
Pricing
Try it free.
Stay if it stays with you.
One subscription. Cancel anytime, with one tap, no email required.
First Witness
A taste of your future self
- One render of your future self
- Three short conversations
- No credit card required
Witness Monthly
Unlimited conversation
- Unlimited conversations
- Daily voice messages from your future self
- Full archive of every exchange
- Re-render on milestone birthdays
Witness Year
Save 50% — $4.99/mo
- Everything in Monthly
- Priority new-language support
- Yearly photo & voice refresh
- Exportable conversation transcripts
Prices in USD. Local pricing shown at checkout in your region.
Frequently asked
Questions, honestly answered.
Anything we haven't covered? Write to hello@witness.app.
Your future self
is already listening.
Witness is free to start. Download on iOS or Android.
Requires iOS 16+ or Android 10+.