The engine. Three defaults. Your own.
AI Actions are how Quilin transforms what you said into what you wanted to say. They run auto-applied on streaming, on-demand on recordings, and standalone on any selected text anywhere on macOS.
Three Actions ship with Quilin.
Basic
Just clean it up — fix punctuation, capitalize properly, drop the "um"s. The lightest possible polish on a raw transcript.
Polish
Full rewrite to a chosen tone — Slack-casual, email-formal, document-precise. The transcript becomes the draft, not the raw take.
Translate
Target language picker, formatting preserved. Same recording, second language, ready to send.
Your own Actions. Authored locally.
Name it. Write the system prompt. Pick the model (or stay on the default). Stored on your Mac; sync is opt-in. Use them the same way as the defaults — auto on streaming, on-demand on recordings, standalone on selected text.
Three places they fire.
- Auto-applied · Streaming
You pick one Action as your default streaming polish. As you talk, the transcript lands at your cursor with that Action already applied. One Action, live, every time.
- On-demand · Recorder
Hit any Action button on a recording. Re-run a different one tomorrow. Many Actions, same recording, different views.
- Standalone · Selected text
Select any text anywhere on macOS. Hit the AI Action shortcut. Replace the selection with the transformed version. No recording needed.
Local first. Cloud opt-in.
The three default Actions run on-device by default. Custom Actions can opt into cloud providers — BYO key or a paid tier. You choose, per Action, which way each one runs.
Roles who lean on this most.
Two moments from the full day-in-the-life. The whole roster lives at /scenarios.
- Founder / OperatorFri · 11:00 AM
End-of-week investor digest, in your voice
Friday morning. Hit record, talk for six minutes about the week — what shipped, what didn't, what surprised you. Re-run "Investor digest" on that recording. Three paragraphs in your voice, not a generated metrics-table tone.
See Founder / Operator day → - Investor / ConsultantFri · 4:00 PM
Capture the gut call before the calendar eats it — in both languages
You just debriefed a Shanghai founder in mixed EN/中文 for an hour. Hit record while it's fresh — 90 seconds of your raw read, code-switching intact. Tomorrow you re-run "Extract for IC memo (English)" on the same recording. The hunch survives the calendar, and the translation.
See Investor / Consultant day →
Related capabilities
Three Actions out of the box. Yours, too.
Quilin opens beta in June 2026. Join the waitlist for an early invite.