The voice-first knowledge base
Talk. It files itself. Your AI knows it.
Brain-dump by voice. knowledgebase.day segments your thoughts, cleans them up, and files each one into the right knowledge base. Then Claude, Cursor, and any AI tool you use can search everything you know.
Free during betaWeb app liveiOS app coming soon
Watch it work
One ramble in. Filed knowledge out.
01 / how it works
Talk once. It does the filing.
Tap and talk
Ramble. Mix topics. No structure needed. Voice notes are kept and playable forever.
knowledgebase.day files it
AI splits your dump into distinct entries, strips the filler, adds titles and tags, and files each one into the right knowledge base. New topic? It creates the knowledge base for you.
Your AI knows it
Connect once with a single URL. Claude can search your knowledge mid-conversation and save new insights back into it.
02 / features
Everything you say, kept and connected.
Talk once. knowledgebase.day handles the filing, keeps your voice, and hands the whole thing to your AI.
Auto-filing
The filing brain
Dump five topics in one breath. knowledgebase.day splits them into separate entries, cleans the filler, titles and tags each one, and files them where they belong. New topic? It creates the knowledge base for you.
Anchor on annual, not monthly
Lead with the yearly number so the monthly reads as a discount.
Skip the welcome tour
Drop people straight into their first real action instead.
Everywhere
On your phone. On your desktop. One brain.
Capture on the go with the iOS app (coming soon), work with everything on the web. One account, one knowledge base, always in sync.
Weekly review ritual
iOS · coming soon
Connected
Claude can search everything you know
Connect once. Then ask your AI what YOU said about pricing, onboarding, or that idea from last month. It can save new conclusions back into your knowledge base mid-conversation.
Kept
Your voice, kept
Every voice note stays attached to its entry as playable audio. The transcript is searchable; the original is one tap away.
The idea from the drive home
Bundle the onboarding checklist into the first invite email so it lands before anyone logs in.
One URL connects your knowledge to every AI tool.
Add knowledgebase.day as a connector in Claude, Cursor, or any MCP-capable app. You approve exactly what it can do. Revoke anytime.
https://api.knowledgebase.day/mcp03 / everything else
The details that make it yours.
Full-text search everywhere
Find any thought the moment you need it, across every knowledge base.
Five entry types
Thought, SOP, process, insight, reference. Each filed and tagged for you.
Voice notes kept as audio
Your original recording stays playable, attached to every entry.
Read and write scopes
Grant each app exactly what it needs on the consent screen, nothing more.
Revoke access in one tap
Pull any connected app's access from Settings the instant you want to.
On-device transcription
Live transcription runs on-device on iOS when you want it. iOS app coming soon.
04 / questions
Answers before you ask.
Is my data private?
Your knowledge bases belong to your account alone. Connected apps see only what you approve on the consent screen, scoped to read or write, and you can revoke any app from Settings at any time.
Which AI tools can connect?
Anything that speaks MCP: Claude.ai, Claude Desktop, Claude Code, Cursor, and more. One URL, one consent screen, done.
Can a connected app change my entries?
Only if you grant write access, and even then apps can only add new entries. Editing and deleting stay exclusive to you in the knowledgebase.day apps.
What happens to my voice recordings?
They're stored as playable audio attached to each entry. The transcript is what gets searched; the recording is there when you want the original.
Is there an iPhone app?
It's built and in final testing. The web app at app.knowledgebase.day is live today and works great on mobile browsers in the meantime.
What does it cost?
knowledgebase.day is free during beta. Pricing will be announced well before anything changes, and early users will be looked after.
Your AI is only as smart as what it knows about you.
Start filling the gap tonight. Free during beta.