What Is REDCODE and How Does It Work in RED Cameras?

REDCODE is RED's proprietary compressed RAW codec: it records the sensor's RAW data into R3D files at a chosen compression ratio, so you keep RAW flexibility (exposure and color adjustment in post) without the file sizes of uncompressed RAW. It is relevant if you shoot on RED's current DSMC3-era bodies — V-RAPTOR XL [X], V-RAPTOR [X], V-RAPTOR XE, and KOMODO-X — and need to plan recording media and post-production around R3D.

How REDCODE works

The mechanism is straightforward: the camera captures RAW from the sensor, compresses it with REDCODE at a ratio you select, and writes an R3D file. The ratio is the main lever you control.

• Lower compression (e.g., 3:1) keeps more data, giving larger files and more latitude for heavy grading.
• Higher compression (e.g., 8:1 or beyond) shrinks files and extends record time, at some cost in image data and with more decode work in post.

Because REDCODE is RAW, white balance, ISO, and look are not permanently baked in the way they are with a conventional compressed video codec — you set them at capture for monitoring and adjust in post.

What the current cameras record

RED's site describes the V-RAPTOR XL [X] and V-RAPTOR [X] as 8K VV systems and "the world's first ever large format global shutter cinema cameras." The KOMODO line is described as offering "6K S35 global shutter sensors" in small form factors, with KOMODO-X adding "increased frame rates, dynamic range and advanced features." V-RAPTOR XE is positioned as a streamlined version of the V-RAPTOR [X].

Two points follow from this. First, REDCODE is the recording format across these bodies, so the choice of camera sets your maximum resolution and frame-rate ceiling, while the compression ratio sets your file size within that. Second, global shutter means the sensor reads out the whole frame at once, which removes rolling-shutter skew — REDCODE then compresses that RAW output; the two are separate design choices that work together.

Workflow implications

R3D files need decoding before editing or grading. RED publishes RED Tools and Sample R3D Files under its Learn section, which lets you test decode performance and grade R3D footage before committing to a shoot. Practical planning steps:

1. Download sample R3D files from RED's site and run them through your NLE or grading software to measure playback and render times on your machine.
2. Choose a compression ratio that fits your media budget and record duration; test the same scene at two ratios and compare in a grade.
3. Confirm your post software supports the R3D version from your camera body before production, not after.

Common sticking points are underestimating storage and backup throughput at low compression ratios, and discovering decode bottlenecks only in the edit. Both are avoidable with a sample-file test.

Choosing a ratio and camera

There is no single correct compression setting — it depends on the deliverable. For projects with heavy VFX or aggressive grading, favor lower compression; for long-form or documentary work where record time and media cost dominate, higher compression is the practical choice. On camera selection, the V-RAPTOR family gives you 8K large-format global shutter, while KOMODO-X trades resolution for a 6K S35 sensor in a much smaller body. Pricing and purchase options are listed on RED's Shop pages; check there for current figures rather than assuming.