VoxelFAQ
What is Voxel?
A colour grading app for the Mac. You say how the picture should look, typed or out loud, and Claude grades it in Voxel.
Do I need to know how to grade?
No. Say it in your own words, like "their faces are too dark" or "warmer". If you do know grading, you can ask for exact steps.
What do I need?
A Mac with Apple Silicon (M1 or later). On the free version, your own Claude Code sign-in, and for voice your own OpenAI key (or just type). On Hosted, coming soon, nothing else.
How do I get it?
Sign up on this site with Apple or an email link, answer three quick questions, and the download starts. No password.
What does it cost?
The app is free with your own Claude and OpenAI accounts. A hosted plan with nothing to set up is coming; its price isn't set yet.
Does my footage leave my Mac?
No. Clips are read and rendered on your Mac. Claude sees rendered frames through your own sign-in. The terms you accept in setup list what goes to Voxel: before-and-after stills and a log of each session.
What can I export?
ProRes 422 HQ, ProRes 4444 or H.264, as one clip or a whole cut, and LUTs. Your original files are never changed.
Can a client watch?
Yes. A separate viewer shows only the picture, for a second screen.
Is it open source?
No. Voxel is all rights reserved.
What if Voxel won't install or open?
If Voxel won't install or open, write to help@voxelcolor.com. Say which Mac you have and what you saw.
Is the download safe?
Every installer is signed with Voxel's Apple Developer ID and notarized by Apple. This site sets no cookies.