Talk to the people who
shaped history.

Real conversations with Einstein, Cleopatra, JFK and hundreds more. Powered by authentic voice synthesis and AI that knows their world inside out.

Free to try · No credit card required · Available in multiple languages

+ hundreds more

History, the way it
should feel.

More than a chatbot. A living, speaking window into the past and into the people you love.

Authentic voice synthesis

Hear history speak. Advanced AI voice cloning approximates real recordings, giving each figure a distinct, natural voice.

Historically informed AI

Each character knows their world. Real dates, contemporaries, events, and the language of their era, so every conversation teaches you something.

Family voice cloning

Upload a short recording of a loved one and preserve their voice for future generations. Import your family tree from GEDCOM and bring it to life.

Dinner Party mode

Seat up to five historical figures at the same table. Watch them debate, argue, and agree. You moderate the conversation.

Evidence deck

Every claim a character makes can be inspected. Source notes, dates, and quotes are pulled into a sidebar so you can verify what you're hearing.

Broadcast & debate

Generate full radio-style broadcasts or structured debates between any historical figures. Export, share, and listen anywhere.

Built to teach,
not to trick.

An independent project from Melon/ink, made for people who'd rather ask history a question than read about it. Every conversation is grounded in the real record, and built to make you curious about the rest.

History you can talk back to

Each figure is informed by their real life, era, and contemporaries, so a chat with Einstein stays in 1925, not 2026. It's a way to learn that feels like a conversation, not a textbook.

Those who've passed into history

We feature people who lived and died long ago, alongside the characters of classic literature and myth. We don't impersonate living people, only those whose stories already belong to history.

You can check our work

AI can be confidently wrong, so we don't ask you to take its word. The Evidence Deck surfaces sources, dates, and quotes beside the conversation, so you can verify what you're hearing.

Start free.
Go deeper when you're ready.

No credit card required to start. Upgrade any time. Cancel any time.

Free
$0 / month
Try Ravecho with no card required.
  • 10 messages per day
  • All historical characters
  • Voice playback (5/day)
  • 3 custom characters
  • Add your own family members
  • Dinner Party mode
  • Family voice cloning
Get started
Explorer
$4.99 / month
More conversations, real voices.
  • 150 messages per day
  • All historical characters
  • Voice playback
  • Evidence deck
  • Dinner Party mode
  • 20 custom characters
  • Add up to 3 family members
  • Family voice cloning
Start Explorer
Family
$14.99 / month
Everything, including your own ancestors.
  • Unlimited messages
  • All historical characters
  • Voice playback
  • Evidence deck
  • Unlimited custom characters
  • Dinner Party mode
  • Unlimited family members
  • Family voice cloning (GEDCOM)
Start Family

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