See Keepance in action.

Eleven short videos. Start with the full tutorial walkthrough, the same 10-step tour that opens on first launch. The rest drill into specific features and the AI streaming "magic moment". No audio; tap to play with sound off, or hover for autoplay.

Two of these are new in v2.0: trying Keepance in your browser, and the plugin runner sandbox tests. Read the v2.0 announcement or jump straight to keepance.com/try to use it in your browser without downloading anything.

Video 1 of 11
51 sec

Start here: the first launch tour

The exact tour that opens the first time you launch Keepance. Files on your disk, AI chat with your own keys, 15 founder workflows, full-text search, research mode, whiteboard, audit log, command palette, and settings. The whole product in under a minute.

Video 2 of 11
24 sec

Try it in your browser

No download. Sample workspace, real AI chat, your own key when you want unlimited. Open keepance.com/try and you're inside the same workspace, editor, and chat panel as the desktop app.

Video 3 of 11
11 sec

How the plugin sandbox actually works

Eight pass-or-fail tests of the plugin runner. Worker isolation, round-trip command, permission denial, sidebar render, hot-load, cross-plugin permissions, crash isolation, and round-trip latency. Every one passes in real Chromium.

Video 4 of 11
30 sec

Watch an AI chat become a real file

Type into AI chat, watch it stream a response, and see a real Markdown file appear in your workspace. The "magic moment" of Keepance, in one continuous take.

Video 5 of 11
25 sec

Open files and split panes

The three-pane layout: file tree, editor, AI chat. Switching tabs, opening split panes, and how the workspace handles dozens of files at once.

Video 6 of 11
15 sec

Link any note in two keystrokes

Type [[ and the autocomplete shows every file in your workspace. Backlinks panel surfaces every doc that references this one.

Video 7 of 11
30 sec

Run a workflow, get a finished doc

Pick a template (pitch deck, customer interviews, financial projections), answer the structured AI interview, and watch a finished Markdown document assemble.

Video 8 of 11
15 sec

Edit Excel, Word, and PowerPoint here too

Switching between Markdown, Excel, Word, and PowerPoint files in a single workspace. Native editing for each format with round-trip preservation.

Video 9 of 11
15 sec

Bring your own AI key in 30 seconds

Settings → API Keys. Paste your Anthropic, OpenAI, or Gemini key. Stored in your OS keychain. AI requests go directly to the provider; Keepance's servers are not in the path.

Video 10 of 11
12 sec

See your AI files on your own disk

A file appears in Keepance, and then reveals as a real Markdown file in the system Finder. Your archive lives on your hard drive in a format any text editor can read.

Video 11 of 11
18 sec

Roll back to any older version

Every save is snapshotted. The version-history panel shows every revision of a document, with one-click restore and diff view between any two versions.

More v2.0 features (videos coming)

Videos 2 and 3 above cover the browser demo and the plugin sandbox. Here's the rest of v2.0 that doesn't have a clip yet.

Images in chat

Paperclip, paste, or drag-drop an image into chat. Claude, GPT, Gemini, and Ollama vision models all handle it.

PDF chat + RAG

Drop a PDF into chat or toggle "Include PDFs in workspace index" so every PDF in your folder becomes searchable AI context.

Plugin marketplace

Settings, Marketplace, Plugins. Sandboxed Web Worker runtime, six-permission consent dialog, four day-one plugins.

Templates marketplace

Browse, install, update, and uninstall community templates from github.com/keepance/community-templates.

Read aloud

Click "Read aloud" on any AI message. Local Piper sidecar, no cloud.

Long-context Compress

Long chats now offer a one-click compress that batches earlier turns through a fast model. Expand or clear from the same control.

Spanish + German

Full UI translation. Auto-detects on first launch. Switch any time in Settings, General, Language.

See the full v2.0 changelog →

Try Keepance yourself

Free download. Pro is $49 one-time, Lifetime $99. The first 100 buyers get Lifetime at $29.

Get Keepance