Photo Delivery QA Utility

ShooterSync

Review multi-camera deliveries on one timeline.

ShooterSync is a macOS utility for photo delivery QA. It merges JPEGs from multiple cameras by EXIF capture time, then surfaces gaps, camera-level imbalance, and images missing usable timestamps.

Download for macOS (Coming Soon) See features
macOS 14 Sonoma or later Fully local processing No account required

Problem

Delivered photo files cannot be verified by appearance alone.

Multiple cameras, multiple folders, and multiple photographers.
Simply opening folders does not tell you if the entire event was captured correctly.

  • Critical time windows left uncaptured
  • Specific cameras stopped shooting
  • Images missing EXIF timestamps included
  • Deliveries containing fragmented timelines

Timeline Integration

Review the entire event as a single chronological timeline.

ShooterSync merges photo files from multiple cameras into a single chronological timeline, allowing you to review the entire event at once.

Camera clock offsets can be corrected by selecting two images captured at the same moment.
If needed, you can copy and rename the photos in chronological order to a new delivery folder.

Delivery QA

QA features to verify delivery quality.

Gap Detection

Automatically detects capture-time gaps beyond a set threshold. Each gap is listed, so you can jump straight to the images before and after.

  • 11:42 – 11:58 16 min 03 sec
  • 14:07 – 14:29 22 min 14 sec
  • 17:31 – 17:45 13 min 51 sec

Camera Statistics

See each camera's shooting patterns at a glance: image count, first and last capture times, total duration, average interval, and longest gap.

Camera A 2,341 imgs
Camera B 1,893 imgs
Camera C 718 imgs
Max Gap 22 min

Unsupported Images

Images without a DateTimeOriginal tag are kept out of the timeline, flagged as Unsupported Images, and recorded in the QA Report.

  • IMG_7431_no_exif.jpg
  • screenshot_001.jpg

QA Report

Keep a clean record of your delivery QA review.

Keep a lasting record of delivery quality. Export your review as a QA Report in Markdown or TXT.

Image count, camera count, first and last capture times
Detected capture-time gaps with adjacent timestamps
Camera statistics (count, start, end, average interval)
Unsupported Images and Export Errors
Contact Sheet export details
Use cases
Delivery records Internal reviews Confirming with the photography team

Contact Sheet

Contact sheets matching your delivery file numbers.

The printed numbers on the PDF contact sheet match your renamed files exactly. Referring to "Image No. 001" points everyone to the exact same file.

You can also regenerate the contact sheet alone using an existing delivery folder.

No. 001 EVENT_0001.jpg

Real App Screen

Review 5,000+ images from 10 cameras on one timeline.

Correct camera clock offsets on the left, review the merged timeline in the center, and check gaps, metadata-free images, and camera statistics in the QA Summary on the right.

Once verified, run a chronological copy-and-rename with your corrections applied.

ShooterSync macOS application screen. Shows camera clock offset correction on the left, a chronological timeline table and filmstrip in the center, and a QA Summary on the right.
An actual ShooterSync screen on macOS. Sample data: 10 cameras / 5,000 images.

Safety

Source files are never modified.

ShooterSync only creates new copies. Input files are never moved, overwritten, recompressed, or altered. EXIF metadata is never rewritten.

All operations are executed locally within the folders selected by the user.

copy only no Exif write no cloud no account local first

Who It's For

Was the event fully covered?

ShooterSync is designed for inspecting multi-camera coverage in professional event photography.

  • Event Production Companies

    Verify multi-photographer deliveries by timeline and shooting patterns for large-scale events.

  • Wedding / Bridal Companies

    Inspect full wedding and reception coverage to ensure no critical gaps exist.

  • School Photography Agencies

    Maintain delivered photo files across schools and schedules using precise file numbering.

  • Editorial Photo Desks

    Quickly verify the chronological order and coverage of editorial shoots before delivery.

  • Sports Tournament Operations

    Review a full day of shots from photographers in multiple positions without missing details.

  • Photography Studios

    Generate QA reports to document inspection details and prove delivery quality before sending files to clients.

Merge multiple cameras into one timeline — so gaps and clock offsets can be caught on the receiving end, too.

Scope

What ShooterSync does not do.

ShooterSync is a specialized utility and does not include the following features.

  • RAW processing / editing
  • Photo culling / selection
  • Rating / flagging
  • Digital Asset Management (DAM)
  • Lightroom alternative
  • Photo library manager alternative
  • AI image correction
  • Automatic image quality evaluation

ShooterSync is a dedicated QA utility for verifying the timeline and quality of delivered photos.

ShooterSync is for

Built for verifying, not organizing, delivered photo files.

  • Verifying delivery quality
  • Chronological timeline integration
  • Saving QA review records

Free & Pro

Access all review features for free.

All timeline inspection and QA tools are completely free to use. Merging multi-camera files into a renamed copy, exporting QA Reports, and generating Contact Sheets are Pro features.

Free

  • JPEG import
  • Chronological timeline view
  • Gap Detection
  • Camera Statistics
  • Unsupported Images detection
  • Camera clock offset correction

Pro

Pro unlock
  • All Free features
  • Merge and rename multi-camera timeline copies
  • QA Report export
  • Contact Sheet generation

Photo Delivery QA Utility for macOS

The shoot is over. Now, check the timeline.

ShooterSync

Download for macOS (Coming Soon) Explore features

macOS 14 Sonoma or later Free download Pro unlock