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AI color grading in your browser

Get the look you want.

Finish your color grade in your browser. Match your footage to a reference, fine-tune it, and export the final video.

Studio preview

Your footage.The look you want.

Match a shot to a reference, refine the color, and export.

Still from a Reference matching recording in Leumos Studio.

Smart Grade

One press.
A shortlist for the shot.

Leumos reads the selected shot—light, faces, place—and offers only what suits it. Pick one, set the strength.

Grade your first shot
Smart Grade recording in Leumos Studio

Reference match comparison

One scene, matched to a reference.

Classroom source frame used in the Leumos reference-match comparison.
Source
Leumos output
Portrait reference image supplied for the Leumos comparison.

Reference

Supplied comparison · source, reference, and Leumos output.

Manual grading controls recording in Leumos Studio

Manual controls

Fine-tune
the whole look.

Set exposure and white balance with Balance, shape contrast with Tone, and refine faces with Skin tone. Adjust sharpness with Detail, guide attention with Spotlight, then add Halation, Diffusion and Texture for glow, softness and grain.

Open an account

Secondary grading

Refine what matters.Keep the look yours.

Refine skin tone with targeted hue, warmth, saturation and brightness controls while shaping the rest of your grade.

Skin tone controls recording in Leumos Studio

Color management

Log in. ACES underneath.

Your log footage is normalized before anything is matched. Pick the input transform for how the clip was shot — S-Log3, LogC3 and LogC4, V-Log, C-Log3, D-Log, N-Log, F-Log2, Log3G10, BMDFilm, Apple Log — and Leumos converts it through Academy ACES reference transforms so every shot is judged on the same terms. Sony and Apple files suggest their own transform; you confirm it.

Scopes & precision

An eye for the look.
Scopes for the detail.

Start with AI-assisted grading, then use the waveform and vectorscope to judge exposure, color balance and saturation as you refine your shot.

Illustration of a luminance waveform and a color vectorscope
Waveform · Exposure and contrast. Vectorscope · Color balance and saturation.Illustrative scopes visualization

Plans & pricing

Plans that fit the work you deliver.

Free

For trying the selected-scene workflow on your own footage.

$0/ month

Start free

AI grading

  • 10 reference matches a month
  • Smart Grade
  • AI Color Correction

Delivery & storage

  • 1080p 8-bit export, no watermark
  • 10 projects
  • 1 GB cloud storage across the accountCloud copies are kept for 30 days after you last open a project — your local originals, projects and grades are never touched
  • Cut detection & timeline review

Manual controls

  • Balance · Tone
  • Skin Tone · Detail
  • Copy Grade

Looks & finishing effects

  • Cinematic presets
  • Spotlight · Diffusion
  • Halation · Texture

Lite

For everyday edits and 4K delivery.

$19/ month

Choose Lite

AI grading

  • 50 reference matches a month
  • Smart Grade
  • AI Color Correction

Delivery & storage

  • 4K 10-bit export, no watermark
  • 25 projects
  • 4 GB cloud storage across the accountCloud copies are kept for 30 days after you last open a project — your local originals, projects and grades are never touched
  • Cut detection & timeline review

Manual controls

  • Balance · Tone
  • Skin Tone · Detail
  • Copy Grade

Looks & finishing effects

  • Cinematic presets
  • Spotlight · Diffusion
  • Halation · Texture
Recommended

Studio

For regular 4K finishing, with footage kept in your account.

$39/ month

Choose Studio

AI grading

  • 150 reference matches a month
  • Smart Grade
  • AI Color Correction

Delivery & storage

  • 4K 10-bit export plus a ProRes 422 HQ master, no watermark
  • Unlimited projects
  • 20 GB cloud storage across the accountCloud copies are kept for 30 days after you last open a project — your local originals, projects and grades are never touched
  • Cut detection & timeline review

Manual controls

  • Balance · Tone
  • Skin Tone · Detail
  • Copy Grade

Looks & finishing effects

  • Cinematic presets
  • Spotlight · Diffusion
  • Halation · Texture

The essentials

A few things to knowbefore you open the studio.

Leumos AI: color grade your videos from start to finish in your browser. Match a reference, fine-tune the look, and export the finished video.

Generated chromatic architecture with cyan, magenta, and amber light refracting through glass on the right and dark copy space on the left
Generated · not product output

Color grade in a tab.

Start grading for free. No download or credit card required.

Create your free account