How to Fix AirPods Microphone Crackling

Identify the symptom and environment

Crackling from an AirPods microphone usually means the person on the other end of a call hears popping, static, or distorted breaks in your voice. The same noise can appear in voice memos, recordings, or video calls. Write down the app or site where it happens, which AirPods model is connected, and whether the sound is constant or only appears during loud speech, movement, or low battery.

Also check where the sound is heard. If crackling is in your own earbuds while listening, that points more toward audio output. If only the other person hears it, the issue is on the input side. Knowing this difference helps avoid changing the wrong settings.

Isolate where the fault occurs

First separate the Bluetooth connection from the app. Put the AirPods back in the case, wait a few seconds, and reconnect them. If possible, record a short voice memo using the AirPods microphone, then record the same phrase with the phone or computer's built-in microphone. If only the AirPods recording crackles, the problem is likely related to the earbuds, their connection, or the selected input device.

Next, test the same app with a different audio setup. In a video call or recording program, switch the input device from the AirPods to another microphone and then back. Some apps keep using an older or wrong input device after the earbuds reconnect, which can produce choppy audio.

Try moving to a different room or stepping away from other wireless equipment. Strong Wi-Fi routers, USB hubs, and other Bluetooth devices can increase background noise and wireless interference. This is only useful for comparison: if the crackling stops in a quieter wireless environment, interference is a likely contributor.

Try reversible fixes in order

Start with the least invasive checks. Make sure the AirPods are charged and clean. Wipe the microphone openings and the stem with a dry, soft cloth. Avoid pushing anything into the mesh, because moisture or debris can make the input sound scratchy.

On an iPhone or iPad, open the Bluetooth settings, find the AirPods, and disconnect or unpair them only if a basic reconnect does not help. After removing the device, pair it again and check that the AirPods are selected as the microphone in the app. Menu names vary by app, but the audio or voice settings area should show the current input device.

In a computer app, open the audio settings and confirm the AirPods are set as the input device. If the app shows an input level meter, speak at a normal volume and watch for sudden jumps or dropped movement. Lower the input level slightly if the meter reaches the maximum, because clipping can sound like crackling.

Some recording and conferencing apps allow choosing the microphone sample rate. A mismatch between the app's sample rate and the device's supported sample rate can create clicks or gaps. If you changed this setting recently, set it back to the default and test again. Only change it if the app clearly exposes the option.

Check background noise reduction settings. Aggressive noise suppression can chop the beginning or end of words and sound like crackling, especially with softer speech. Turn the setting off temporarily and compare the recording or call quality.

Confirm the result

Return to the original app and repeat the same action that caused the problem. Make a short test call or recording while speaking normally and then loudly. Ask the other person whether the crackling is gone, or play back the recording and listen to the input track. If possible, keep the AirPods moving slightly as you would in normal use, since some faults appear only in certain positions.

If an input level change or disabled noise reduction fixed the sound, re-enable one option at a time to find which setting was responsible. This keeps the fix as small as possible and avoids leaving all processing turned off.

If the problem remains

Note the conditions that make the crackling worse: one specific app, all apps, only during calls, only while moving, or only when the battery is low. Save a short sample recording if the app allows it. This evidence is more useful for support than a general description.

If the same crackling follows the AirPods across several apps and devices, contact the device seller or manufacturer's support with your saved observations. A persistent fault in one earbud after cleaning, re-pairing, and resetting app settings may require service, but do not treat the symptom alone as proof of failed hardware. Let support evaluate the specific model and recorded conditions.