Made by a working DIT

The fastest and easiest way to
offload your media.

Plug in a card and walk away.

Copsy copies footage to your drive, backs up to Google Drive, and pings you on Telegram when it's done.
macOS 13+ · No signup
💾

Cards detected by content

Sony, ARRI, BMD, RED, Canon, drone, audio — recognized by what's on them, not the label on the card.

📁

Folders build themselves

Camera_A, Camera_B, Drone, Audio — sorted by date and source. No more renaming at 1 AM.

☁️

Drive backup in parallel

Hard drive and Google Drive at the same time. Continues from where it stopped if Wi-Fi drops.

🔔

The whole crew gets the ping

Telegram alert the second each card is safe. No more "is it copied yet?" texts from the producer.

Built to film-set standards

The same verification process Netflix-spec DITs use — automated.

Not a hobby tool. Every copy is byte-verified, manifest-stamped, and audit-ready before the producer even asks.

🔐

ASC-MHL checksums

Every file is hashed on source and destination, then compared. An ASC-MHL manifest — the same format used on professional film sets — is written alongside every copy, so the next link in your chain can re-verify in one click.

🎬

Netflix-spec delivery

Folder structure, file naming, and verification reports match Netflix delivery requirements. Hand your drive to a post house without a written explanation.

📄

Producer PDF report

Auto-generated after every copy: thumbnails, file counts, sizes, durations, and a green verification badge per card. The handover paperwork writes itself.

What is Copsy?

Copsy is a Mac app for offloading and backing up camera footage, built by a working DIT to the verification standards used on a film set, as a no-cost alternative to paid media managers like Hedge, OffShoot, ShotPut Pro and Pomfort Silverstack. Plug in an SD card, CFexpress card, camera, drone or audio recorder and Copsy detects it by content (Sony, ARRI, RED, Blackmagic, Canon, drones, audio recorders), then copies the footage to an external drive and, if you want, to Google Drive or Dropbox at the same time. Every file is checked with ASC-MHL checksum verification, the same standard used on professional film sets, so you can prove each clip copied bit for bit and hand off knowing nothing was lost or corrupted. Copsy organizes clips into folders by date and source, writes a delivery-ready report, and sends a Telegram notification the moment the card is safely copied.

Copsy is made for DITs, data wranglers, filmmakers, video producers, wedding and event videographers, documentary shooters, drone operators and photographers, anyone who answers for the footage. It does the core job of those paid offload tools at no cost, with no signup, no card limit and no paywall. Today Copsy is a Mac app, running on macOS 13 or later, with a Windows version coming soon, so the same content-aware detection and checksum-verified offload reaches more of the set.

Free for everyone, right now.

Download Copsy.
No card, no signup, no limits.

⬇ Download for Mac

macOS 13+ · No signup, no card limit

Frequently asked questions

Is Copsy free?
Yes. Copsy is free to download and use today — no card limit, no signup. It runs on macOS 13 or later.
Is Copsy an alternative to Hedge / OffShoot?
Yes. Copsy does the core job that paid tools like OffShoot (formerly Hedge), ShotPut Pro and Silverstack charge for — copying and verifying footage off camera cards — at no cost.
Does Copsy verify that my footage copied correctly?
Yes. Copsy verifies every file with ASC-MHL checksums — the film-set and Netflix-delivery standard — so you know each file copied bit-for-bit, with nothing lost or corrupted.
Which cameras and cards does Copsy support?
Copsy auto-detects cards by content from Sony, ARRI, Blackmagic, RED and Canon cameras, plus drones and audio recorders, and organizes the footage by date and source.
Can Copsy copy to an external drive and the cloud at the same time?
Yes. Copsy can copy to an external drive and to Google Drive or Dropbox in parallel during the same offload.
How will I know when an offload is done?
Copsy sends you a Telegram message when the card has finished copying and verifying, so you can plug in a card and walk away.
© 2026 Copsy
v0.1.0