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Everyone
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Everyone
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About this app

veloSnap connects directly to a compatible camera over Wi-Fi and automatically triggers the shutter when the configured sound threshold is reached.

Whether you're working hands-free in the studio, photographing wildlife, or triggering the camera with your voice or a clap, veloSnap gives you a simple and reliable way to capture the moment.

Features
• Direct Wi-Fi connection to compatible cameras
• Live View for framing and connection status
• Automatic and manual sound threshold calibration
• Built-in, wired and Bluetooth microphone support
• Configurable trigger delay and cooldown
• Background listening while armed
• Built-in Demo mode; no camera required to explore the app
• Camera credentials stored securely on your device

Compatibility

Tested with:
• Sony α7 IV (ILCE-7M4), firmware 6.02
Other Sony cameras supporting PC Remote over Wi-Fi Direct may work but have not been verified. Older USB-only PC Remote cameras (including the α7 III generation) are not supported.

Privacy
• No account required
• No cloud services
• No analytics or tracking
• Microphone audio is analyzed locally and is never recorded or uploaded.

veloSnap is an independent product and is not affiliated with or endorsed by Sony.
Turn sound into a shutter trigger.
Updated on
Aug 20, 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
    Learn more about how developers declare collection

What’s new

Initial public release of veloSnap.

Connect your compatible camera over Wi-Fi, monitor sound, and automatically trigger the shutter when your configured threshold is reached.