S-Log3 to Rec.709
Free Sony a6400 LUT (S-Log3 to Rec.709)
Turns the a6400's S-Log3 / S-Gamut3.Cine footage into normal-looking Rec.709 video. One .cube LUT, free for any project, no email.
The zip holds the same LUT twice: a 65-point file for editing, and a 33-point file for monitoring on a camera or in an app, or for older apps that won't load the larger one.
Checked against Sony's own LUT and tested on our Sony FX30 footage.
Explore creative packs · from $12Looks for the a6400
Creative looks built for S-Log3 / S-Gamut3.Cine. See them on real footage
Warm & Golden
Golden, Vivid and Amber Glaze: pronounced warmth, punchy daylight colour and a quieter warm finish.
30 .cube files, 33- and 65-point. Instant download.
Apple Log · Apple Log 2 / Apple Wide Gamut · S-Log3 / S-Gamut3.Cine · S-Log3 / S-Gamut3 · Rec.709 (no log)
View looks & formats$12
Secure checkout by Stripe. Refund policy
Cool & City
Blue Hour, Print and Steel: blue shadows, dense colour and a restrained cool finish.
30 .cube files, 33- and 65-point. Instant download.
Apple Log · Apple Log 2 / Apple Wide Gamut · S-Log3 / S-Gamut3.Cine · S-Log3 / S-Gamut3 · Rec.709 (no log)
View looks & formats$12
Secure checkout by Stripe. Refund policy
Light & Soft
Airy, Porcelain and Rose: lifted pastels, cooler soft tones and a warm rose finish.
30 .cube files, 33- and 65-point. Instant download.
Apple Log · Apple Log 2 / Apple Wide Gamut · S-Log3 / S-Gamut3.Cine · S-Log3 / S-Gamut3 · Rec.709 (no log)
View looks & formats$12
Secure checkout by Stripe. Refund policy
Grit & Mono
Bleach, Charcoal and Silver: muted colour, soft black and white, and crisp black and white.
30 .cube files, 33- and 65-point. Instant download.
Apple Log · Apple Log 2 / Apple Wide Gamut · S-Log3 / S-Gamut3.Cine · S-Log3 / S-Gamut3 · Rec.709 (no log)
View looks & formats$12
Secure checkout by Stripe. Refund policy
Complete Looks Bundle
All 17 looks from the five packs, with Apple Log, Apple Log 2, both Sony S-Log3 gamuts and SDR versions. Includes the starter pack and the free Soft Doc sample. Buy the bundle or individual packs; there is no need to buy both.
170 .cube files, 33- and 65-point. Instant download.
Apple Log · Apple Log 2 / Apple Wide Gamut · S-Log3 / S-Gamut3.Cine · S-Log3 / S-Gamut3 · Rec.709 (no log)
View looks & formats$49
Secure checkout by Stripe. Refund policy

S-Log3, as recorded

With the LUT
The LUT converts S-Log3 with S-Gamut3.Cine color, as the manufacturer publishes them, into Rec.709 through the ACES 2.0 output (SDR, 100 nits).
Built from: Sony, Technical Summary for S-Gamut3.Cine/S-Log3 and S-Gamut3/S-Log3.
Set up the a6400
- Picture Profile: PP8 = S-Log3 + S-Gamut3.Cine, PP9 = S-Log3 + S-Gamut3, PP7 = S-Log2
- Help guide: available ISO range changes with Gamma (S-Log minimum not stated)
Exposure
Sony help guide (Picture Profile notes): S-Log noise is more noticeable than other gammas; it may be improved by shooting with a brighter setting, but dynamic range becomes narrower accordingly; Sony recommends test shooting first. No 18% grey target is published in the help guide.
Sources
- helpguide.sony.net
PP7/PP8/PP9 definitions; noise note
- alphauniverse.com
Sony announcement Jan 15, 2019; S-Log2 and S-Log3 available
- support.d-imaging.sony.co.jp
Official Sony S-Log grading guide; offers s709 3D LUT downloads (s709Cubes.zip: SL3SG3Ctos709.cube, SL3SG3tos709.cube) and P3 versions for S-Log3 with S-Gamut3.Cine or S-Gamut3. Page text names ILCE-1/ILCE-7SM3, but the LUTs are per profile (S-Log3). Zip download confirmed.
Recording a different profile?
Checked against Sony's own LUT and tested on our Sony FX30 footage.
About S-Log3 / S-Gamut3Built from Sony's published spec; not yet tested on footage from this camera. If blacks look lifted or crushed, check the clip's data levels.
About S-Log2 / S-Gamut