On-device All AI runs locally

Take your evenings back. Nothing leaves your computer.

1,397 mixed RAW, HIF and JPEG frames grouped, scored and culled in 269 seconds.

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AI Culler — 1,397 photos culled in 269 seconds
SCAN COMPLETE 1,397 photos · 269.1 s
AI · ON-DEVICE 0 bytes uploaded
1,397
mixed RAW, HIF and JPEG frames in a single scan
269.1s
to scan, group, score and pick — every AI feature on
~3h
the same set reviewed frame by frame by hand
97%
less time spent culling — measured ratio 97.4%

Measured by the author on an Intel Core Ultra 9 285HX / 48 GB machine.

Why it is different

Three promises the software will not break

Culling tools fail in three ways.

Runs fully offline

Apart from a periodic licence check, no feature touches the network.

The AI reads the frame first

It locates the face and the subject, then scores only that region.

It never deletes

Every burst keeps at least one frame.

The engine

Five things a photographer checks.
Judged separately.

Not one opaque total.

Sharpness analysis — a crisp frame against a smeared one
IN FOCUS MOTION BLUR
Exposure analysis — under, correct and over, side by side
UNDER CORRECT OVER
Eye quality analysis — focus on the iris and eyelid
OPEN EAR 0.31
Similarity analysis — frames from the same instant
SAME INSTANT 3 FRAMES
Smile detection — the tie-breaker between close frames
SMILE TIE-BREAK

Four steps

From a full card to a
deliverable cut

No setup wizards, no model downloads, no accounts.

01

Drop a folder

Pick the shoot folder or drag it onto the window.

02

It groups and scores

Frames are grouped by sequence number, time and similarity.

03

You glance, and decide

Compare side by side, keep more than one, undo anything.

04

Rejects are moved, not deleted

Recycle Bin or your Review folder — both restorable.

In your hands

One keep per group,
and the last word is yours

The software picks the best frame in every burst automatically.

Automatic pick, human override

Every group already arrives with its best frame kept.

  • At least one frame per group is always kept
  • Click a group, compare side by side, change the keep
  • Undo and redo cover every change you make

RAW + JPEG bound as one photo

If your camera writes a RAW and a JPEG at the same time, bind them.

  • Same-name RAW and JPEG/HEIF treated as a single photo
  • AI runs once, on the faster-decoding file
  • Matched by capture time, with a similarity check as backup

Every interaction designed from a photographer’s chair

The author has shot for over fifteen years, and each control was designed from the photographer’s side of the table.

  • Drag one group onto another to merge them
  • Designed for comparison and speed
  • Controls sit where a photographer looks for them

A note on accuracy

To protect your photos and your data, grouping errs on the conservative side.

The interface

Dense where it counts,
quiet where it does not

Groups on the left, kept frames and rejects split in each row.

Real interface, real shoot
AI Culler interface — dark theme
Formats

What comes off your card
goes straight in

Consumer formats, phone HEIF, and the RAW files from the major camera makers.

Image

Image

JPGJPEGJFIFPNGTIFTIFFBMPWebPGIFAVIFHEICHEIFHIF

RAW

3FRARIARWBAYCR2CR3CRWDCRDNGERFFFFIIQK25KDCMEFMOSMRWNEFNRWORFPEFPTXRAFRAWRWLRW2SR2SRFSRWX3F

Control

Every AI feature has
its own switch

One master switch, four independent sub-switches.

With AI on With AI off
Sharpness ● Subject detection + motion-blur test Gradient and variance scoring
Exposure ● Histogram + AI on borderline frames Histogram and block statistics
Eye quality ● Classifier + landmark openness Pupil and contour geometry
Similarity ● Visual feature vectors Perceptual hashing

Also yours to set: three scoring weights, smile tolerance, grouping rules.

I wrote this for myself.
RT
Richard Tsai
Photographer and developer
CameraSony A7M4
Shooting15+ years
BuiltFor his own workflow first
Pricing

One payment. Not a subscription.

Two editions, both one-time.

Launch offer · first 1,000 licences · save US$20

Standard

For individual photographers

US$29 US$49
  • One licence, one computer
  • All AI features, all formats
  • Personal and client work
  • Free updates within version 1.x
Buy Standard

Every edition starts with a 3-day trial.

Prices exclude VAT and sales tax.

7-day money-back guarantee.

Actively developed — every piece of feedback is read.

FAQ

The questions photographers ask first

Correct.

Licence key and a machine identifier.

Yes.

The software never deletes a file.

Every scan takes a different amount of time depending on image size, format, count and hardware.

Yes.

14-day offline grace period.

The software is identical.

7 days, no questions asked.

Your card is full.
Get the hour back.

Install it, point it at one shoot, and see the difference.