macOS menu-bar app · for live production
Your show files. Always safe. Always current.
ShowSync mirrors your show files — sessions, timelines, presentations, media — from your main Mac to your backup Mac. Automatically. Over your local network. In real time. So if the worst happens, the show goes on.
macOS 13+ · two Macs, one network · free Backup-only edition
The problem
One failure. One moment.
Your show file is your show. If your main Mac fails and your backup doesn't have the latest version, you're starting from scratch at the worst possible moment. ShowSync makes sure that never happens.
ShowNetwork
Wi-Fi and wired networks share the same Mac. ShowNetwork binds show traffic to the interface you pick — wired only, if that's your rig — so your sync never wanders onto the wrong network. Tested on the wire.
Your show stays on the network you trust. Proprietary to Remember Live.
What it does
The Main Mac sends; the Backup only receives — never overwriting your working copy.
If your main Mac goes down mid-event, an up-to-date backup is already waiting.
Features
01
Encrypted transfers
Every transfer is encrypted end to end, with key-based trust and a pairing step you confirm by hand. No passwords stored.
02
Version History
Timestamped previous copies kept on the Backup, so you can roll back, not just restore.
03
Auto Sync + Push Sync
Sync on a schedule, and the moment a file changes. No manual triggering at showtime.
04
Works offline at showtime
License verified once online, then runs fully offline. No internet on site required.
05
One-way, additive
Main to Backup only. The Backup receives and keeps — it never writes back to your working files.
06
Quiet by design
Lives in the menu bar, barely touches your Mac when it's idle, honest status. Out of your way until it matters.
Certainty
Copied, checked, and confirmed.
ShowSync doesn't just copy your files — it confirms they arrived intact. Every transfer is checked as it happens, and anything that doesn't copy cleanly is sent again. So a finished sync isn't just done — it's verified.
Verified as it copies
As ShowSync copies, it checks each file and re-sends anything that didn't arrive cleanly. A finished sync is a verified sync.
Deep check, anytime
Want certainty before you go on? Run a full check that confirms every file matches the original, exactly.
Quick check in seconds
Just need to know it's all there? A fast check confirms every file is present and the right size — even across terabytes of media.
Who uses ShowSync
Built for whoever runs the show.
ShowSync doesn't care what software you run. It watches your show folder and mirrors it — whatever your files are.
Live Sound Engineers
Your mix took all day to build. ShowSync keeps it safe.
Video Operators
One corrupt file, no show. ShowSync keeps your backup ready.
AV Technicians
When the presenter swaps a slide at the last minute, your backup has it too.
Broadcast Engineers
You don't get a second take. Neither does your backup.
Waves SuperRack
·
LiveProfessor
·
Ableton Live
·
MainStage
·
ProPresenter
·
Keynote
— whatever your rig runs, ShowSync backs up the files behind it.
Why ShowSync
Purpose-built for live show resilience — not repurposed from a backup app or a file-sync tool. ShowSync does one job: keeping your show alive when a machine dies mid-event. One job, done under pressure.
Pricing
Full mode
$129
one-time
Main + Backup on two machines. Buy once, own it.
✓
Full Main mode
✓
2 machines per license
✓
ShowNetwork — lock sync to the network you choose
✓
Version History + Auto + Push Sync
✓
Offline at showtime
Get ShowSync — $129
Optional updates $39/yr · perpetual license, updates never required.
Backup-only edition
Free
always
Turn any Mac into a receiving backup. No license needed.
✓
Receives and keeps your show folder
✓
Version History on the backup
✓
Pairs with any full-mode Main
✓
No time limit, no account
Download free edition
Educational $79 · Crew/site licenses on request.
Resilience tools for live production. macOS software for the people who run live events.
© 2026 Remember Live · rememberlive.africa