Dual Cam REC Sync

USB接続した2台のカメラを並列REC操作

Only for iPhone

$2.99 · Designed for iPhone. Not verified for macOS.

iPhone

Control two USB-connected Sony cameras from an iPhone using PTP recording control; record start and stop commands are sent in parallel. Dual Cam REC Sync is an iPhone app that uses PTP recording control for Sony cameras to send start/stop commands to two cameras connected via USB. (Tested camera: Sony ZV-E1) It executes parallel command transmission to both cameras. There is a slight discrepancy in the exact timing of command issuance to the two cameras. MAIN FEATURES • Control recording on two cameras via wired USB connections. • Send REC START and REC STOP commands to both cameras in parallel. • Display the connection status of both cameras. • Supports Japanese and English. TESTED CAMERA Sony ZV-E1 This app uses Sony-specific PTP recording control commands. Compatibility with camera models other than the Sony ZV-E1 has not been verified and requires testing by the user. IMPORTANT INFORMATION Although the app uses parallelized command transmission, it does not guarantee that recording will start or stop at exactly the same time on both cameras. Frame-level synchronization accuracy is not guaranteed. The app does not automatically retrieve the cameras' recording states. After sending a recording command, check the REC indicators on both cameras. We recommend performing a brief recording and stopping it immediately before the main recording to prepare the cameras for recording. Two compatible cameras and a wired USB connection to the iPhone are required.

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The developer, Hitoshi Tamura, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

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    Information

    Seller
    Hitoshi Tamura
    Size
    1.8 MB
    Category
    Photo & Video
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and Japanese
    Age Rating
    4+
    Copyright
    © 2026 Hitoshi Tamura
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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