Fix camera, microphone, system-audio, and device-capture problems

Follow these steps

1. Step 1

   Reconnect the device and reopen recording controls

   Close the recording controls, reconnect the device directly to the Mac, and wait a few seconds before opening Start Recording again. Avoid an unpowered hub while diagnosing intermittent cameras, microphones, or iOS devices.

   Close video-conferencing, streaming, and audio-routing apps that might own the device. If the list does not refresh, quit and relaunch Tight Studio with the hardware already connected.

   

2. Step 2

   Restore a missing camera

   If the camera not listed in the Camera picker is connected, open System Settings → Privacy & Security → Camera and enable Tight Studio. Return to the recording controls and click Allow camera access if that button appears.

   Open the Camera picker and reselect the device. If it says No cameras found, reconnect the camera, close competing camera apps, and relaunch Tight Studio.

3. Step 3

   Restore the microphone and verify its input level

   If the microphone not listed in the picker is connected, enable Tight Studio under System Settings → Privacy & Security → Microphone, then click Allow microphone access if shown. Reopen the picker and choose the intended input instead of No microphone selected.

   Speak at normal volume and watch the meter beneath the Microphone picker. If there is no input level, check the hardware mute switch, interface gain, cable, and the Mac’s selected input, then reselect the microphone.

4. Step 4

   Identify why a recording is silent

   For a silent recording with no narration, confirm a microphone was selected and its meter moved before recording. No microphone selected intentionally records without microphone audio.

   For system audio missing from apps or the Mac, open Advanced Options and turn on Record system audio before starting. Make a test while the source app is actively producing audible sound; this toggle is independent of the microphone picker.

5. Step 5

   Reconnect an iPhone or iPad

   Use a USB cable that supports data, unlock the device, and accept Trust This Computer when iOS asks. Open Finder once to confirm the device is visible and trusted, then return to Tight Studio.

   Click Device and wait while Tight Studio looks for connected hardware. If an iPhone not detected or iPad not detected message remains, reconnect the cable, try another port, keep the device unlocked, click Back, and open Device again.

6. Step 6

   Record and inspect a short test

   Record five to ten seconds with visible camera movement, spoken narration, system sound, or iOS interaction—whichever source you repaired. Finish the recording and play it in the editor.

   Check camera video, microphone audio, and system audio separately. If only one source is absent, repeat that source’s permission and picker checks instead of changing the sources that already work.