The writing companion
inspired by your creativity.

AI Workspace for Creative Writing

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AI with soul
for your creative writing

We're not here to replace your voice, but to amplify it.

Ask Amber.

Ask Amber for general knowledge to help craft your story. Avoid contradictions throughout the text and double check facts to ensure what you’re writing has historical context and alignment.

AutoFill what’s next.
Amber provides custom suggestions based on the surrounding  text and any sources you link in the workspace. Amber will match your tone and writing style so whenever you need to get unblocked, you still sound like you.
Write anytime, write everywhere.
Amber empowers you to write whenever inspiration strikes, wherever you may be, seamlessly across mobile and desktop. Creativity on-the-go.
Ask with Amber AI
Enhance and Research with Amber AI
Write anytime and everywhere with mobile and voice.

No more writer's block thanks to Amber's AI

Local files, local AI, and no account needed

Write your next story, blog, or marketing email

Amber’s editor is built for focused long form writing

Offline AI when you need it, Online AI when want it

Write whenever wherever, own your content and stop switching between chat apps. Amber stores all your files locally, syncs over iCloud and requires no account or internet connection to work. Amber works with both online AI providers and it's own local AI.

Native Apps
Local Files
Offline AI
iCloud Sync
Fully Private
Amber Writes Like You

Sync Source Material

You can add previous books you've written, prior meeting notes, or even hook Amber up to your codebase to help write rich documentation.

No Context Switching

Reference Notes

Pin notes so you can access them across every section or create them per chapter basis. Amber will also check your notes before making changes.

Write With Your Voice

Voice Writing

Use on-device transcription powered by Whisper to edit, write and think out loud. The magic behind Cleft Notes, now in a dedicated writing interface.

So... why are we building this?

AI has completely changed how we think about writing, enabling anyone to create stories at unprecedented speed.

Tools to generate text are everywhere, but writers need AI where they are already working, their editor.

Developers and designers have AI embedded in their everyday workspaces but writers are left to copy paste from chat apps, losing context, tone, and style in the process. We believe the best way to embrace AI content is to ensure it has a human touch before it hits the final page.

Amber isn't here to replace your voice, but instead help you use more of it.

This is the sweet spot between AI efficiency and human creativity – where you can write faster and search deeper, while keeping your writing unmistakably yours.

Amber is in Early Access right now. If you want to test drive our voice AI, give Cleft a try today.

Try Cleft
Request Early Access