OpenRV Web

Professional Color Pipeline

Grade with the same tools you trust -- CDL, curves, LUTs, OCIO, and tone mapping. GPU-accelerated, so adjustments are instant even on 4K EXR.

Every Format You Work With

Open EXR, DPX, Cineon, HEIF, JPEG XL, JPEG Gainmap, TIFF, and video natively. No transcoding, no plugins -- just drag and drop.

Compare Versions Instantly

Catch every difference with A/B switching, wipe, split screen, and difference matte. Stop guessing -- see exactly what changed between versions.

Scopes & Exposure Analysis

Make confident color decisions with histogram, waveform, vectorscope, pixel probe, false color, and zebra stripes -- all updating in real time.

Annotate and Communicate

Draw directly on frames to give clear, visual feedback. Per-frame and ghost modes keep your notes tied to the exact context.

Scripting API

Automate your pipeline with full programmatic control via window.openrv. Drive playback, color, markers, and events from scripts or external tools.

Plugin System

Build exactly the workflow you need. Add custom exporters, blend modes, and UI panels without touching core code.

Quick Links

For New Users

Quick Start Guide -- Load media and start reviewing in 5 minutes
UI Overview -- Learn the interface layout
Keyboard Shortcuts -- Essential shortcuts at a glance

For Colorists

Color Controls -- Exposure, contrast, saturation, and more
CDL Workflow -- ASC CDL import and adjustment
LUT Pipeline -- Load and manage 3D LUTs
OCIO Integration -- OpenColorIO color management

For Reviewers

A/B Comparison -- Compare versions side by side
Annotations -- Draw and annotate on frames
Review Workflow -- Status tracking and notes
Export -- Export frames and video

For Pipeline TDs

Scripting API -- Control OpenRV Web programmatically
Mu Compat Layer -- Migrate existing Mu scripts to the browser
API Reference -- Full TypeDoc-generated API docs
DCC Integration -- Connect to Nuke, Maya, Houdini
Session Compatibility -- RV session file support

See It in Action

A sampling of OpenRV Web's interface across color grading, comparison, scopes, and annotation workflows.

Color ControlsExposure, contrast, saturation, temperature, and more

Curves EditorPer-channel curve adjustments with live preview

Split Screen CompareSide-by-side A/B comparison with draggable divider

False Color AnalysisExposure visualization for quick evaluation

AnnotationsPen, shapes, and text tools for review notes

Difference MattePixel-level comparison between versions

OpenRV WebProfessional VFX Review in Your Browser

Professional Color Pipeline

Every Format You Work With

Compare Versions Instantly

Scopes & Exposure Analysis

Annotate and Communicate

Scripting API

Plugin System

Quick Links ​

For New Users ​

For Colorists ​

For Reviewers ​

For Pipeline TDs ​

See It in Action ​