There are many previous questions asking about how to use the phone as camera and microphone for PC. For example:

However, all the answer involve installing an app in the phone. In my experience, DroidCam and IP Webcam are way too lagged. I cannot use them for online conversations, like using with Zoom. I think if there is a way to do that via ADB, then it will be much faster. We have such solutions for projecting phone's screen.

Is there a way to do so? If no, then why is that?

My Android version is 7.1 (SDK 25).

1 Answer 1


You can use the combination of scrcpy and sndcpy. both uses adb.
scrcpy github: https://github.com/Genymobile/scrcpy
sndcpy github: https://github.com/rom1v/sndcpy

  • 1
    Your answer is too short and mainly consists of two links. Please extend it and describe in details how the two tools can be used to use the phone as camera and microphone.
    – Robert
    Jun 12, 2021 at 12:21
  • 2
    sndcpy only works for Android 10 and above
    – Ooker
    Jun 12, 2021 at 14:47

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