How To Fix Apple TV Audio Out-of-Sync Problems (2023)

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Are you experiencing audio sync issues on your Apple TV? Nothing is more frustrating than watching your favorite movie or TV show with audio that is out of sync with the video. Fortunately, there are several solutions to fix this problem. Whether you’re using a third-party app or streaming content through a provider like Netflix or Disney+, there are steps you can take to resolve the audio sync problem and get back to enjoying your entertainment without any interruptions. In this article, we will explore some common causes of audio sync issues on Apple TV and provide you with practical solutions to bring the audio back in perfect harmony with the video. So, let’s dive in and find out how to fix Apple TV audio out-of-sync problems!

Inside This Article

  1. HDMI Connection Issues
  2. Audio Settings Misconfigurations
  3. Software Updates
  4. Conclusion
  5. FAQs

HDMI Connection Issues

One of the most common problems that Apple TV users encounter is audio out-of-sync issues. If you’re experiencing this problem, one of the first things to check is the HDMI connection. A faulty or loose HDMI cable can cause audio delays, leading to a frustrating viewing experience.

Here are a few troubleshooting steps you can try to fix HDMI connection issues:

  1. Check for physical damage: Inspect both ends of the HDMI cable for any visible damage. If you notice any bends, kinks, or frayed wires, it’s time to replace the cable.
  2. Secure the cable connections: Ensure that the HDMI cable is firmly connected to both the Apple TV and your TV or audio receiver. Sometimes, a loose connection can result in audio sync problems.
  3. Try a different HDMI port: If you have multiple HDMI ports on your TV or audio receiver, switch the cable to a different port. This can help determine if the issue is with the HDMI port itself.
  4. Use a high-quality HDMI cable: Not all HDMI cables are created equal. Investing in a high-quality, certified HDMI cable can prevent connection issues and ensure a reliable audio and video signal.
  5. Restart your devices: Sometimes a simple restart can resolve HDMI connection problems. Turn off both your Apple TV and your TV or audio receiver, wait a few minutes, then power them back on.

If you’ve tried these troubleshooting steps and you’re still experiencing audio out-of-sync problems with your Apple TV, you may need to move on to the next potential solution: adjusting your audio settings.

Audio Settings Misconfigurations

If you’re experiencing audio out-of-sync problems with your Apple TV, one of the possible causes could be misconfigured audio settings. Sometimes, incorrect settings can lead to discrepancies between the audio and video playback, resulting in a frustrating viewing experience. Luckily, there are a few simple steps you can take to fix audio settings misconfigurations and restore synchronized audio on your Apple TV.

The first thing you should check is the audio output settings on your Apple TV. To do this, go to the “Settings” menu and select “Audio & Video.” From there, make sure that the audio output is set to the correct option, such as HDMI or optical audio. Ensure that the correct audio format and sample rate are selected as well.

In some cases, the audio output settings on your TV or AV receiver may also need to be adjusted. Check the audio settings on these devices and make sure they are set to match the settings on your Apple TV. This will ensure that the audio signal is being properly transmitted and received, minimizing the chances of audio synchronization issues.

If you’re using an external audio device or soundbar with your Apple TV, it’s essential to verify the connections. Make sure that all the cables are securely plugged in and that the input and output ports are correctly aligned. Loose or faulty connections can cause audio delay or distortion, leading to the audio being out of sync with the video.

Additionally, it’s worth mentioning that certain streaming apps or content may have their own audio settings that can affect synchronization. For example, if you’re watching a movie or TV show on a streaming app, check if there are any specific audio settings within the app itself. Adjusting these settings to match your device’s audio configuration can help resolve any audio sync issues.

If you’ve tried all of the above steps and are still encountering audio out-of-sync problems, it’s recommended to restart your Apple TV. A simple reboot can often resolve minor software glitches that may be affecting the audio playback. To restart your Apple TV, go to the “Settings” menu, select “System,” and choose “Restart.”

Should the audio sync problem persist, it may be worth considering updating the software of your Apple TV. Software updates often include bug fixes and performance improvements that can address known audio issues. To check for updates, go to the “Settings” menu, select “System,” and choose “Software Updates.”

Software Updates

One of the most common reasons for audio out-of-sync issues on Apple TV is outdated software. As technology advances, software updates are released to improve performance, fix bugs, and address compatibility issues.

To ensure that your Apple TV is running the latest software version, follow these steps:

  1. Go to the “Settings” app on your Apple TV home screen.
  2. Scroll down and select “System”.
  3. Select “Software Updates”.
  4. If an update is available, click on “Download and Install”.
  5. Wait for the update to download and install. This process may take a few minutes.

Once the update is installed, restart your Apple TV and check if the audio sync issue has been resolved. Software updates often include audio-related fixes, so keeping your device up to date can help prevent and resolve audio out-of-sync problems.

If you’re still experiencing audio sync issues after updating the software, try the next troubleshooting step.


In conclusion, addressing audio out-of-sync problems on your Apple TV is essential for an optimal viewing experience. By following the troubleshooting steps mentioned in this article, you can resolve most audio sync issues and enjoy your favorite shows and movies without any distractions. Remember to check your audio settings, update your Apple TV software, and ensure your cables and connections are secure. If the problem persists, don’t hesitate to reach out to Apple Support for further assistance. With these steps, you can ensure that your Apple TV audio and video are perfectly synchronized, allowing you to fully immerse yourself in the content you love.


Q: I have noticed that my Apple TV’s audio is out-of-sync when using certain apps. How can I fix this issue?
A: If you’re experiencing audio out-of-sync problems on your Apple TV, there are a few troubleshooting steps you can take to resolve the issue. First, try restarting your Apple TV by going to Settings > System > Restart. If that doesn’t work, try force-closing the problematic app by double-clicking the TV button on your Apple TV remote and swiping up on the app’s preview. You can also try disconnecting and reconnecting the HDMI cable to ensure a secure connection. If all else fails, reach out to Apple Support for further assistance.

Q: The audio on my Apple TV is out of sync, but it’s only happening with Netflix. What should I do?
A: If the audio sync issue is specific to Netflix, there are a couple of things you can try. First, make sure you have the latest version of the Netflix app installed on your Apple TV. If not, update it from the App Store. Additionally, you can try resetting the Netflix app by going to Settings > Apps > Netflix > Reset. This will clear out any temporary data that might be causing the audio sync problem.

Q: I’m using an external soundbar with my Apple TV, and the audio is not syncing properly. How can I fix this?
A: If you’re experiencing audio syncing issues with an external soundbar, there are a few steps you can take to troubleshoot the problem. First, check the soundbar’s settings to ensure that any delay or lip-sync settings are disabled. You should also make sure that the soundbar is connected to your Apple TV using an HDMI ARC (Audio Return Channel) compatible port. If the issue persists, try connecting the Apple TV directly to your TV and using the TV’s audio output options to route the sound to the soundbar.

Q: I’ve noticed that the audio delay is only happening when I’m using certain audio formats. What can I do to fix this?
A: If you’re experiencing audio sync issues with specific audio formats, it’s possible that the Apple TV is struggling to decode those formats. In this case, try going to Settings > Video and Audio > Audio Format and select “Best Quality Available” or “Dolby Digital 5.1”. This will force the Apple TV to use a more widely supported audio format that should eliminate any audio delay.

Q: Is there a way to manually adjust the audio sync on my Apple TV?
A: Unfortunately, Apple TV does not have a manual audio sync adjustment option. The syncing of audio and video is handled automatically by the device. If you’re experiencing persistent audio sync issues, it’s best to reach out to Apple Support for further assistance.