Premiere Pro manages its own audio hardware layer separately from your operating system, which means plugging in a new mic does not automatically make it the active input. If you just connected a USB microphone, an XLR mic via audio interface, or a wireless receiver like the Hollyland LARK MAX 2, you need to tell Premiere Pro explicitly which device to use. Here are the three ways to do it.
Why Premiere Pro May Not Be Using Your Microphone
Premiere Pro does not follow your OS default audio input. It maintains its own hardware routing layer, so even if your new microphone is recognized at the system level, Premiere Pro will continue using whatever device it was last configured to use until you update the setting manually.
Method 1 — Change Microphone via Audio Hardware Preferences (Recommended)
This is the universal method. It controls the active audio input for all recording inside Premiere Pro and should be your first stop regardless of your recording workflow.
Steps for Windows
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Open Premiere Pro and go to Edit → Preferences → Audio Hardware.
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In the Default Input dropdown, select your microphone or audio interface.
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Check the Driver Class field. Choose ASIO if your audio interface has a dedicated ASIO driver installed — this gives lower latency and better performance. Choose MME for USB microphones and built-in devices that do not have a dedicated ASIO driver.
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Click OK.
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If you connected the device after Premiere Pro was already open, restart Premiere Pro so it can detect the hardware properly.
Note: If your device appears grayed out or is missing entirely, confirm the driver is installed and the device is visible in Windows Sound settings before returning to Premiere Pro.
Steps for Mac
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Open Premiere Pro and go to Premiere Pro → Preferences → Audio Hardware.
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Under Device Class, confirm CoreAudio is selected.
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In the Default Input dropdown, select your microphone or audio interface.
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Confirm the Sample Rate matches the rate your device operates at (commonly 44.1 kHz or 48 kHz). A mismatch can cause distortion or prevent the device from appearing.
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Click OK.
Note: If your mic is not listed in the dropdown, open System Preferences → Sound → Input and verify macOS can see the device. Premiere Pro cannot list hardware the OS has not recognized.
Method 2 — Change Microphone Inside the Voiceover Recording Tool
If you are recording narration directly onto your timeline, the Voiceover Recording tool has its own dedicated input selector that works independently of the global Audio Hardware preference. Follow these steps:
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Open your sequence in the Timeline panel.
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On the audio track where you want to record, click the microphone icon (the record enable button) on the left side of the track header.
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The Voiceover Recording controls will appear. Locate the Input dropdown within those controls.
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Select your microphone or audio interface from the list.
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Speak into the mic and watch the level meter inside the recording controls to confirm signal is coming through.
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Click the red Record button when you are ready to begin.
NOT WORKING
Method 2 — Change Microphone Inside the Voice-Over Record Settings
If you are recording narration directly onto your timeline, you can set the input microphone right from the audio track itself, without leaving the Timeline panel. Follow these steps:
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Open your sequence in the Timeline panel.
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On the audio track where you want to record, right-click the microphone icon on the left side of the track header.
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From the context menu that appears, select Voice-Over Record Settings...
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In the dialog that opens, click the Source dropdown and select your microphone or audio interface from the list.
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Speak into the mic and watch the level meter inside the dialog to confirm signal is coming through. Click Close when you're done.
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Back on the track header, left-click the microphone icon to begin recording after the countdown.
Pro Tip: Always check your input levels in the recording controls before you start. A level that consistently hits the red zone will result in clipped, unusable audio that cannot be fixed in post.
Method 3 — Assign Microphone Input in the Audio Track Mixer
For multi-track setups where you need to route different microphones to specific tracks, you can assign inputs directly in the Audio Track Mixer. This is an advanced workflow and not necessary for most users.
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Go to Window → Audio Track Mixer to open the panel.
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Expand the track you want to assign by clicking the small arrow at the top of the track strip to reveal the input/output routing section.
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Click the Input dropdown for that track and select your desired microphone or interface channel.
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Enable the track for recording using the R (arm for record) button at the bottom of the track strip.
Microphone Not Showing Up in Premiere Pro? Try This
If your device does not appear in any of the input dropdowns above, work through this checklist:
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Connect the mic before launching Premiere Pro. Premiere Pro reads available hardware at startup. Devices connected after launch may not appear until you restart.
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Check OS-level microphone permissions. On macOS and Windows 11, Adobe Premiere Pro must be granted microphone access in system privacy settings. Blocked permissions will prevent the device from showing up inside the app.
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Install or update your audio interface driver. An outdated or missing driver is a common reason an interface appears in Device Manager or System Information but not inside Premiere Pro.
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Restart Premiere Pro after connecting new hardware. A full close and reopen forces Premiere Pro to re-scan connected devices.
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Match sample rates. If your device is set to 48 kHz and Premiere Pro’s Audio Hardware settings are configured for 44.1 kHz, the device may fail to initialize. Align both values and try again.
Frequently Asked Questions
Can I use a wireless microphone directly with Premiere Pro? Yes. Connect the wireless receiver to your computer via USB or run it through an audio interface. Premiere Pro will detect the receiver as an input device. Once connected, open Preferences → Audio Hardware and select the receiver from the Default Input dropdown. The process is the same as any other external device.
Why does Premiere Pro keep reverting to my laptop’s built-in microphone? This usually happens because the external device was not connected when Premiere Pro launched, or was disconnected during a session. Reconnect the microphone, fully restart Premiere Pro, and re-select the correct device in Audio Hardware Preferences. Once saved with the device present, it will hold that setting.
Do I need to change the microphone setting every time I open Premiere Pro? No. The Audio Hardware Preference is saved persistently across sessions. As long as your microphone or audio interface is connected when Premiere Pro launches, it will default to the device you selected. If you frequently switch between devices, just verify the setting before you begin recording.
Next Steps
To recap: use Preferences → Audio Hardware to set a global input that applies to all recording in your project, and use the Voiceover Recording tool input selector when you need quick control over narration recorded directly on the timeline. Before committing to a full recording session, take 30 seconds to record a short test clip and review the levels in the Audio Meters panel. Catching a routing issue early saves a lot of time later.
