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Voice Note → LinkedIn Post with Apple Shortcuts + ChatGPT (No Install, No Serve…
By Automate Basics
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By Automate Basics
Talk for 30 seconds, get a finished LinkedIn post on your clipboard. A free Apple Shortcut transcribes your voice on-device, hands it to ChatGPT with a "rewrite as a LinkedIn post" prompt, and copies the result — ready to paste.
Writing a LinkedIn post is a tax on busy people: the idea takes ten seconds, the writing takes thirty minutes. This flips it — you ramble into your phone for half a minute and a finished post lands on your clipboard. The best part: Apple Shortcuts is already on your iPhone and Mac, it's free, and there's nothing to install. No server, no monthly subscription, no new account.
The whole thing is a single Shortcut that stacks three small actions. It turns your speech into text, hands that text to AI with a "make this a LinkedIn post" instruction, then drops the polished post on your clipboard. You fire it from the Share Sheet or your Home Screen with one tap. The mental model: talk, tap, paste.
Just two things, and you likely have both already:
Apple Intelligence keeps everything on-device. ChatGPT often writes a touch more naturally. Either works fine.
Open Shortcuts and tap the + to start a new one. Name it something you'll spot on your Home Screen, like "Voice → LinkedIn." You're now looking at an empty canvas where each action stacks on the last, top to bottom — and that order is the workflow. Don't overthink it. You'll add just four small actions, one at a time.
Add a Dictate Text action. It transcribes your voice on-device, no internet needed. Tap the mic, talk for thirty seconds, and your words become text. Want to run it on a voice memo you already recorded instead? Swap in Get Text from Input so it works from the Share Sheet. Either way, you now hold the raw transcript — the raw material for the next step.
Add your AI action and feed it the transcript. With Apple Intelligence that's Use Model; with ChatGPT it's the ChatGPT action. The prompt is what turns rambling into a post. Paste this and put the transcript variable at the very end:
Turn this voice note into one LinkedIn post: a strong one-line hook,
short punchy lines, one clear takeaway, no hashtags. Match the voice in
these examples of my posts: [paste 2-3 of your real posts]. Voice note:
Add a Copy to Clipboard action and feed it the AI output. Now the finished post is sitting on your clipboard, ready to paste into LinkedIn. Want to eyeball it first? Add a Show Result action just before it so the draft pops up on screen. A three-second human glance catches the rare odd line and keeps every post sounding like you, not a robot.
Open the Shortcut's settings (the toggle icon) and turn on Show in Share Sheet and Add to Home Screen. Now it lives one tap away: run it on selected text, on a voice memo you share to it, or straight from your Home Screen icon. That's the whole magic — the gap between "I have an idea" and "it's posted" basically disappears.
A few tweaks turn this from a trick into a habit:
Open Shortcuts, tap +, and add just two actions: Dictate Text, then Show Result. Run it and talk for ten seconds. Seeing your own words appear as text proves the hard part works — the AI and clipboard steps take two more minutes to bolt on.
Record a two-minute voice note on the thing you explained at work this week, run it through the shortcut, and read the draft out loud. Edit it, post it or bin it — but you will know the pipeline works before you invest another minute.
That’s the whole lesson. Try it on a real task while it is fresh, then come back for the next one.
Use Apple Shortcuts + ChatGPT if you’re on a Mac or iPhone and want the simplest possible version: free, no install, no server, runs from the Share Sheet.
The same corner of the library, one job further on.