OSRTIME Sync-Box TCR

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

OSRTIME Sync-Box TCR is a professional timecode, recording and synchronization tool for film, video and audio production.

Designed for creators, filmmakers, production sound professionals and media students, Sync-Box TCR combines precise timecode generation, LTC input/output, local multi-device synchronization and professional recording workflows in one Android app.

Key features include:

• Professional SMPTE timecode generation
• LTC input and output
• Support for standard production frame rates including 23.976, 24, 25, 29.97 and more
• Drop-frame and non-drop-frame operation
• Local Wi-Fi multi-device synchronization
• Bluetooth-based device discovery and synchronization
• External timecode slave operation
• Local audio recording
• BWF metadata support
• USB audio interface support
• Professional audio metering
• Drift and synchronization diagnostics
• Multi-device production workflows

Sync-Box TCR is built for practical production use where reliable timing, flexible routing and accurate synchronization matter.

The app works locally on the device and local network. No analytics, advertising or tracking services are used.

More information:
https://osrtime.com
Timecode generator, 24-bit USB field recorder & multi-device sync.
Updated on
Oct 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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What’s new

Initial public release of OSRTIME Sync-Box TCR.

• SMPTE LTC timecode generation and reading.
• Audio recording with BWF/iXML metadata.
• Timecode synchronization and routing.
• Support for compatible external USB audio interfaces.
Content rating
Everyone
Learn more

App support

About the developer
STEVAN MENICANIN
support@osrtime.com
Carl-Cohn-Straße 11 22297 Hamburg Germany