Leumos AI is a color grading studio that runs in your browser. Pick a still whose look you love, grade one shot, and Leumos matches the rest of your edit to it. It is made for filmmakers, editors and creators who shoot log footage and want a finished grade with nothing to install.
What you can do:
Reference match: choose a still from a film you love, and Leumos matches your shot to it with AI. Review it in motion, then refine it.
Match shots: grade one shot, and Leumos brings the other shots in your edit to it. It flags any shot it could not fully match, so you can check it.
Smart Grade: no reference? Leumos reads the shot and offers eight grades to start from. AI Color Correction sets exposure, white balance and black and white levels in one pass.
Hands-on grading tools: Balance, Tone, Colors, Skin tone, Detail, Spotlight and Glow, with a waveform and a vectorscope.
Log footage: input transforms for 16 camera makers, including Sony S-Log3, Canon Log, Panasonic V-Log, ARRI LogC, Nikon N-Log, DJI D-Log, Apple Log and Apple Log 2, converted into ACES.
Your edit: import the Final Cut Pro 7 XML that Premiere Pro and DaVinci Resolve export, and Leumos detects the cuts.
Export: the finished video, or each graded shot with handles plus an XML for your editor. Lite and Studio also download your grade as a .cube LUT, per shot.
Free tools with no account: a free LUT generator (drop a frame of your clip, add a still you like, download the .cube), free log to Rec.709 LUTs, and a log code value reference.
Plans: Free (10 reference matches a month, 1080p export), Lite at $19 a month (50 matches, 4K 10-bit export, LUT download) and Studio at $39 a month (150 matches, 4K 10-bit and ProRes 422 HQ export, LUT download). No watermark on any plan. Your footage is never used to train AI models.
Leumos runs in Chrome, Edge or Safari on a computer. It does not decode RAW files, and DJI D-Log M is not supported.
Made by Leumos Private Limited in India. Founded by Pravit Gandhi, a DaVinci Resolve Certified colorist.
Is Leumos AI free? Yes. The Free plan includes 10 reference matches a month and 1080p export, with no watermark.
Can I use it on a phone? You can sign up on a phone; grading needs a desktop browser.
Can I get a LUT of my grade? Yes, on Lite and Studio: a .cube file per shot.
Does it replace my editor? No. Leumos grades color and exports the finished video or graded shots; edit, audio and titles stay in your editor.
