Your Voice & Knowledge Base

An AI that actually sounds like you.

Feed CaptureFlow your past posts, your docs, and your point of view. It builds a private voice and knowledge base, so every draft reads like you wrote it and stands on what you actually know.

7 days free No credit card
app.captureflow.ai/voice
Your Brand Voice
Trained on your work
Active
Tone
Direct, candid, a little contrarian
Structure
Strong hook, short lines, one takeaway
Avoids
Jargon, hashtag soup, fake hype
97% match
Knowledge base12 sources
Past postsBrand guidePodcast transcripts

Trained on you

Your posts, talks, and docs become the model for tone, structure, and substance.

Private by default

Your knowledge base is yours. It powers your drafts and nobody else's.

Sharper over time

Every post you approve teaches it more about how you sound.

Voice

Learns your tone, not a generic one.

CaptureFlow studies your best work and maps how you actually write: your hooks, your rhythm, your pet phrases. Every draft is written to match.

  • Learns tone, structure, and phrasing
  • Respects your guardrails automatically
  • Improves with every approval
Voice profile
Your Brand Voice
Trained on your past posts
Active
Tone
Direct, candid, a little contrarian
Structure
Strong hook, short lines, one takeaway
Avoids
Jargon, hashtag soup, fake hype
97% match
Knowledge base

Grounded in what you actually know.

Add your docs, decks, transcripts, and links. Drafts pull real facts and stories from your knowledge base instead of making things up.

  • Add docs, decks, and transcripts
  • Drafts cite your real material
  • No generic, made-up filler
Knowledge base
Your sources
Series A deck.pdf Indexed
Brand voice guide Indexed
Podcast ep. 42 Indexed
captureflow.ai/blog Indexed
Drafts cite your real material
Private & yours

Your expertise stays your edge.

Your voice and knowledge base are private to your workspace. They make your content unmistakably yours and never train anyone else's.

  • Private to your workspace
  • Never used to train others
  • Export or delete anytime
Private & secure
Your data, your edge
Locked to your workspace
Private to your workspace
Never trains other accounts
Export or delete anytime
Your expertise stays your edge
97%
Median voice-match score
5 min
To train your voice
100%
Private to you
0
Generic AI slop

“We switched to CaptureFlow with all our agency clients. Started with 28 seats in March. By May we had 55. We will hit 100 by end of July.”

Filip Duszczak
Group CEO at InStream Group
100+ founders capturing this week

Your voice, at scale.

7-day free trial · Cancel anytime

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