Rewrite a Paragraph With AI Using a Mac Shortcut

Rewrite a Paragraph With AI Using a Mac Shortcut

Rewriting a paragraph usually means switching to a browser, pasting into a chat box, copying the result, and switching back. That round trip breaks your focus. With ClipHistory you keep the whole loop on your Mac and trigger it from a single keyboard shortcut.

The shortcut-driven workflow

ClipHistory adds a global shortcut, Cmd+Shift+V, that opens your clipboard history from any app. From there the workflow for rewriting a paragraph is short:

1. Select the paragraph and copy it (Cmd+C). It lands at the top of your clipboard history.
2. Press Cmd+Shift+V to open ClipHistory.
3. Pick the clip, choose an AI transform, and select Rewrite.
4. The rewritten text becomes a new clip. Paste it wherever you need it.

You never leave the app you were working in for more than a second, and you never re-type a prompt.

What "Rewrite" actually does

Rewrite asks the model to restate your paragraph in clearer, tighter language while preserving meaning. It is one of several built-in AI transforms in ClipHistory, alongside Summarize, Translate, and Clean. Each transform is a prepared instruction sent to the provider you configured, so you get a consistent result without writing the prompt yourself.

You bring your own API key

ClipHistory does not run a hosted AI service. Instead you connect one of five providers with your own API key:

• Anthropic
• OpenAI
• DeepSeek
• Google
• A custom endpoint

That means the cost of the rewrite is whatever your provider charges, billed to your account, with no markup. It also means you control which model handles your text. If you already pay for an API key for other work, ClipHistory reuses it.

Everything stays local

The clip, the transformed result, and your history all live on your Mac. There is no ClipHistory cloud and no account to create. The only thing that leaves your machine is the request you explicitly send to your chosen AI provider when you run a transform. Clips you never transform never touch a network.

This matters for paragraphs that contain client names, internal notes, or anything you would not paste into a random web tool.

Tuning the rewrite

A first rewrite is rarely the last word. A few practical habits:

Pick the right model

A larger model produces more natural prose; a smaller one is cheaper and faster. Because you choose the provider and model, you can match the model to the stakes of the text.

Re-run on the result

The rewritten paragraph is a clip like any other. If the tone is off, run Rewrite again on the output, or follow it with Clean to normalize spacing and punctuation.

Keep the original pinned

ClipHistory keeps 150 unpinned clips and an unlimited number of pinned ones. Pin the original paragraph before you start so it never rolls off the bottom of your history while you iterate.

Rewrite vs. the other transforms

Rewrite is one of four AI transforms, and knowing when to reach for each saves time:

• Rewrite changes the wording while keeping length and meaning. Use it when a paragraph is correct but clumsy.
• Summarize changes the length. Use it when the paragraph is too long, not just awkward.
• Translate changes the language. Use it when the reader speaks something else.
• Clean changes the formatting. Use it when the characters are broken (smart quotes, stray spaces) rather than the prose.

A common combination is Rewrite followed by Clean: rewrite for clarity, then clean to normalize any punctuation the model introduced.

A realistic example

Say you wrote this in a hurry:

"we got the thing done but theres still a couple issues that we gotta look at before friday so lmk"

Copy it, press Cmd+Shift+V, choose Rewrite, and you get a clip closer to:

"The work is complete, but a few issues remain to review before Friday. Let me know your thoughts."

Same meaning, professional tone, and it never left your Mac except as the single request to your provider. You did not open a browser, did not log into anything, and did not retype a prompt.

Cost in practice

Because you pay your provider per use, it helps to have a rough sense of cost. A paragraph rewrite is a small request: a few hundred tokens in, a few hundred out. With most current models that is a fraction of a cent. The economics favor frequent, small rewrites, which is exactly the workload a clipboard tool encourages. There is no monthly floor to justify, so a slow week costs you almost nothing.

Where this fits

Rewriting from a shortcut is most useful for the small, frequent edits that pile up during a day: tightening a Slack message, cleaning up a paragraph in a doc, restating a support reply. None of those justify opening a separate AI tool, but all of them benefit from a second pass. Bringing the rewrite to the clipboard makes the second pass nearly free in terms of attention.

If your work involves a lot of these edits, the combination of a global shortcut, your own API key, and local storage turns AI rewriting from a context switch into a reflex. ClipHistory is a universal binary for Apple Silicon and Intel, runs on macOS 12 or later, and is signed and notarized by Apple, so installing it and assigning the shortcut takes a minute.

Ready to put AI one keystroke away? Get ClipHistory for macOS for a one-time $19.99 (12-month license, no auto-renewal). Signed and notarized by Apple, universal binary, everything stays on your Mac.