Skip to main content

the local-first audio knowledge base

Your archive,
on your machine.

Every recording you already have — private, searchable and chat-ready with citations, and provably never uploaded, because there's no cloud at all.

Kajo Voice library and cited chat on a desktop

Waitlist

Be first to know

Kajo Voice is not available yet. Leave your email and we will send one message the day it is.

A confirmation now, then one email at launch. Privacy policy

The product

One loop

Transcribe → Library → Chat. Everything stays on your machine.

  1. Transcribe Drop in any audio or video — transcribe, translate, and summarize locally.
  2. Library Everything filed into a private archive you can search.
  3. Chat Chat across your archive — get cited answers from a local model.

What makes Kajo Kajo

Three reasons Kajo exists

  1. Local-first / private by default

    Your audio never leaves your laptop.

    Audio is transcribed on-device — there is no cloud-processing path. Private by architecture.

  2. Cross-platform, including Linux

    Mac, Windows, and Linux — one product, three operating systems.

    Native installers for all three. Linux is a first-class target, not a port — the only local audio knowledge base that takes it seriously.

  3. Cited chat

    Ask questions across your archive — get cited answers.

    Chat with your entire library using a local model. Every answer links back to the exact moment in the recording — no copy/paste.

Audiences

Who it's for

Built for people who keep a serious archive of recordings.

Pricing

Free to try. Lifetime to keep.

Free

$0 to start

5 files or 150 minutes of audio — total, for life. Core loop (transcribe, translate, summarize, chat), no card, no upload.

Lifetime

$49 one-time

unlimited imports + Lifetime convenience (watch folders, batch export). No subscription, no cloud, no upload.

Compare Free and Lifetime → Full pricing page

Trust

There is no cloud option. Verify it yourself.

Audio never uploads. Read the architecture, the data-flow diagram, and every compliance claim in one place.