Roku Audio Out Of Sync [Fixed with Easy Steps 2023]

Entertainment moves quickly, so every second counts. However, have you ever been immersed in your favorite TV only to be shocked by audio and video out of sync? It’s like watching a thrilling film with incorrect music.

This step-by-step guide ensures a smooth viewing experience. I’ll explain “Roku audio out of sync” most importantly, teach you how to repair it.

What Is Roku Audio Sync?

Roku audio sync, or audio-video synchronization, refers to the alignment of sound and visuals when streaming content on your Roku device. When this synchronization is off, you might see lips moving out of sync with the spoken words or experience sound effects that don’t match the on-screen action.

Which Roku Models Are Affected?

Audio sync issues can affect various Roku models, including Roku Express, Streaming Stick, Roku Premiere, Roku Ultra, and more. So, no matter which Roku device you own, this guide covers you.

Reasons Behind Roku Audio Out of Sync  

There are several reasons why audio sync issues can occur on your Roku:

Internet Connection Issues

A reliable internet connection is crucial for smooth streaming. Buffering can cause audio and video to mismatch if your internet connection is slow or unreliable.

HDMI Cable Problems

Your Roku device connects to your TV through HDMI. It might cause audio and video sync issues if damaged or low-quality.

Roku Software Updates

While software updates are essential for improving your Roku’s performance, sometimes they can introduce new issues or bugs, including audio sync problems.

App-Specific Problems

Not all audio sync issues are related to your Roku device. Certain streaming apps may have glitches or problems that cause audio sync to go haywire.

Hardware Malfunctions

Occasionally, issues with your Roku device’s hardware, such as the audio output, can result in audio sync problems. These issues require more advanced troubleshooting or even professional assistance to fix.

Troubleshooting Roku Audio Out of Sync Issue

After identifying the common reasons for audio sync problems, let’s troubleshoot. Get your audio and video back in sync with this step-by-step guide:

Restarting Your Roku Device

Sometimes, a simple restart can work wonders.

  • Go to the “Settings” menu.
  • Select “System.”
  • Choose “System restart.”

This will reboot your Roku device and might resolve the sync problem.

restart roku

Checking Your HDMI Cable

Inspect your HDMI cable for any physical damage or loose connections. If you find any issues, consider replacing the cable with a high-quality one.

Adjusting Audio Settings

Roku offers various audio settings that allow you to fine-tune your audio experience. You can adjust settings like “Audio Mode” and “Audio HDMI.” Experiment with these settings to see if they resolve the sync issue.

Audio mode and Audio Hdmi roku tv

Updating Roku Software

Keeping your Roku software up to date is essential. New software updates often include bug fixes, so updating might resolve the audio sync problem.

Troubleshooting App-Specific Problems

If audio sync issues are app-specific, try the following steps:

  • Check updates: Keep the app updated.
  • Remove and reinstall: Uninstall and reinstall the app from the Roku Channel Store.
  • Contact app support: Contact app customer support if the issue persists.

Dealing with Hardware Issues

You might need professional assistance if you suspect hardware issues are causing the audio sync problem. Contact Roku support or your device’s manufacturer for guidance on repairs or replacements.

Advanced Tips to Prevent Audio Sync Problems

Managing Your Network

A fast and stable internet connection is vital for smooth streaming. Consider upgrading your internet plan or optimizing your network for streaming by placing your router closer to your Roku device.

Roku Channel and App Updates

Regularly check for updates not only for your Roku software but also for your streaming apps. Developers often release updates to fix bugs and improve performance.

Choosing the Right HDMI Cable

Invest in a suitable HDMI cable to link your Roku player to your TV. “High-Speed” or “4K-compatible” cables should be used to achieve the most outstanding results.

Roku Audio Settings

Explore your Roku’s audio settings to customize your audio experience. Experiment with audio modes, volume leveling, and other options to find the best setup for your preferences.

Software Updates

Update Roku software regularly. By default, automatic updates are enabled, but you can manually check in settings.

Keeping Your Roku Clean

Dust and debris can accumulate on your Roku device, affecting its performance. Periodically clean your Roku and its ports to prevent hardware-related issues.

When to Seek Professional Help

In some cases, audio sync problems might persist despite your best efforts. If you’re still experiencing issues and suspect a hardware problem, it’s time to consider seeking professional help.

Warranty and Repair Options

Check your Roku device’s warranty to see if it covers the issue you’re experiencing. You can contact Roku’s customer support to initiate a warranty claim or repair if it does.

Contacting Roku Support

Roku’s customer care can help with software issues and expired warranties. Their professionals can help with sophisticated troubleshooting.


How can I fix the Roku audio delay?

Adjust audio settings in Roku, or consider using an external audio device with sync controls.

Why is my Roku sound not synced with video?

It could be due to network issues, outdated software, or streaming service variations; try troubleshooting steps.

How do I fix audio out of sync?

Restart Roku, check HDMI cables, update software, clear cache, or use audio delay correction if needed.

Why is my audio streaming out of sync?

Audio sync issues may stem from network problems, software updates, or streaming service differences; troubleshoot accordingly.


Audio synchronization is critical for an immersive viewing experience in the streaming world.

We’ve explored the causes, troubleshooting steps, and advanced fixes to conquer audio sync issues on your Roku device. But will the quest for perfect synchronization continue as technology evolves, or will we finally achieve seamless harmony in our streaming endeavors?

Hey, I'm Salma, the tech enthusiast and blogger. I adore exploring diverse technologies and uncovering their secrets. I'm all about sharing solutions to tech challenges and keeping the innovation spirit alive.

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