Sync-One2 gives you, in real-time, the auto-video (lipsync) delay/error in a system such as ProTools or Premiere Pro, Digital Audio Workstation (DAW), a digital or home cinema, an installed AV system, or anywhere where the audio and video take different paths.  You see the error in milliseconds and frames.  Automatically calculated statistics show you the true status of a system.

Trying to check any system manually simply isn't accurate, wastes time, and relies on guessing with trial and error adjustments.

Using a Sync-One2 is simple, fast, and accurate.  A system can be checked and corrected in just a few minutes.  You can find details of common sync problems in the FAQ.

  • Post Production or film editingthen excellent AV sync is essential to the production process.
  • Professional AVensures your systems are installed correctly for your clients.
  • Digital Cinema or Home Cinema, when installing or checking a cinema, ensuring the sync is accurate is very important.
  • Offer System Calibration services, then complete the job by ensuring correct sync.
  • If you are looking for a replacement for the discontinued Syncheck3™, Sync-One2 is the more capable and lower-cost alternative.

Sync-One2 is the tool you need if you care about accurate audio-video sync.

SyncOne2 is the reference tool of choice of professionals, trusted worldwide in Post Production, Digital Cinema, Professional system Calibration, equipment manufacturers, TV networks, streaming service providers, and many more who rely on accurate AV sync.

Please follow the links below for more details, including the full features and specifications, support, 100's of test files available for download, details of tests on streaming services and details of supported calibration Blu-Ray discs, plus where to purchase a Sync-One2.

"if you work with picture and sound, this is, pound for pound, probably the most important box you can buy" - Mike Aiton
Pro Tools Expert

Pro Tools Expert

Editors Choice Award

"The Sync-One2 is for those who want perfect AV sync…and works faultlessly." - Jon Thompson
Home Cinema Choice

Home Cinema Choice

Review

Features and Specifications

The full features and specifications of Sync-One2
TO FEATURES

Support

Support for your Sync-One2 and where to get test files and calibration discs
TO SUPPORT

Where to Buy

Where you can purchase Sync-One2
WHERE TO BUY

syncheck replacement      syncheck3 replacement