Audio Delay And Lip Sync Issues On Roku TV

The lip sync and audio issue on Roku TV can turn an immersive experience into a distracting one, which can be a real buzzkill.

These dreaded issues can easily be solved with a few tweaks, so we will now present several adjustments that you can make to get the sound back on track.

Let’s now dive into the root causes of audio delays and lip sync problems on Roku TV and share some effective tips that will help you enjoy your favorite content without any interruption.

Also, read: How To Tackle Roku’s Low Power Issue?

What Causes The Audio Delay Or Lip Sync Issues On Roku TV?

Table of Contents

The various reasons for audio delay or lip sync issues on Roku TV are discussed below:

Incorrect Audio Settings

HDMI Connection Issue
Content-Specific Issue
Outdated Firmware

Technical Glitch
Network Latency
App-Specific Issues

How To Fix Audio Delay And Lip Sync Issues On Roku TV?

The troubleshooting steps provided below will help you successfully restore the sound on your TV, restoring harmony and ensuring a smooth and enjoyable experience.

1. Restart The Channel And Roku

When you are having lip sync issues, then restart the channel. First, close the channel and then relaunch it.

Restarting the channel will refresh the app or streaming service and clear the temporary glitches or bugs that are highly likely responsible for causing the issue. It will also help establish a fresh connection to the streaming device and correct any errors that might have occurred.

You can also restart your Roku device. First, turn the Roku device off, then unplug the System from the power outlet. Wait for some time. Then reconnect everything and check if this could fix the issue.

2. Check The Internet Connection

If your internet connection is unstable, you can have these kinds of issues. Stable and high-quality streaming requires a stable internet connection to reduce buffering and sync issues.

You can visit speedtest.net to check the internet speed on another device like your PC.

Contact your internet service provider to fix the issue if you have slow internet speed access.

So, address any issue related to your internet connection and enhance your streaming experience.

3. Clear Your Cache And Data

Clearing cache and data will allow the app or channel to start afresh with new and uncorrupted data. So, clear the cache and eliminate the playback issues.

This is how you can do it:

From the Home screen, press the Home button on the Remote five times, then press the Up-arrow button.

Now, press the Rewind button twice and then the Fast Forward button two times.
Wait for Roku to restart.

4. Update Roku

Software updates are known to contain bug fixes, performance enhancements, and other features that will improve the streaming and processing on your Roku device.

The next thing you can do is update your Roku software. An outdated system version can be responsible for triggering such issues.

Here’s how you can update Roku:

To update the Roku, head to Settings.

Select System.

Select Software Update.

Confirm if prompted. Wait for the process to complete.

Wait till the System installs the latest updates. Once done, you can restart the System and check it.

5. Update The Channel

Make sure the channel is up to date. Outdated software can cause these sorts of audio or syncing issues. Updating the channel will improve network handling or connectivity and reduce streaming interruptions, which in turn will also affect the audio sync issues.

Here is how you can update a channel or app on Roku.

Press the Home button on your Roku remote to update a specific channel on your Roku Device.
Then, press the right-directional button.
Next, highlight the channel.

Then, press the Start button on your remote.
Next, select Check for updates.
Then, wait for the app to update.

Finally, press OK.

6. Change Display Type

You can try a different display type on the Roku device. Adjusting the display type will ensure proper processing and synchronization of audio and video, reduce processing delays, and help sync audio and video.

Follow these steps to change the Display Type:

Go to Settings from the Home page.
Then select Display Type.

Now, change the Display Type, and see what works for you.

7. Reinstall The Channel

The next thing you can do is uninstall and reinstall the channel you are getting issues with.

Reinstalling the channel will reset its settings to default and restore it to its original configuration, potentially resolving the issue. Doing this will also resolve the functional errors and eliminate the delayed audio and lip sync issues.

Here are the steps to reinstall a channel on Roku:

Perform a system restart on your Roku device before reinstalling the channel.

Go to the Roku Home screen.
Use the arrow buttons to find the channel.
Press your remote’s ‘*’ key to open the channel options menu.

Select “Remove Channel” and confirm the removal.
Restart your Roku device to ensure the changes take effect.
Now, go to the Roku home screen.

Select “Streaming Channels” from the left sidebar.
Search for the channel.
Select the channel and click “Add Channel.”

If prompted, enter your PIN or confirm the installation. Click OK to confirm.
If the channel requires login credentials, you may need to sign back in after reinstalling.

8. Perform A Factory Reset

If the above steps do not work, factory reset your Roku device and reinstall the channel.

Factory reset is a powerful way to remove problematic data and help the System start fresh and here’s how to do it:

To do that, open Settings, then navigate to System.
Next, select Advanced System Settings.

Select Factory Reset.

Enter the number and follow as shown to finish the process. Wait for the device to restart.
Once the device restarts, reinstall the channel as shown and try to watch it. You should not get the audio syncing issue.

9. Contact Roku Support

If all other trouble shooting steps fail, contact Roku Support and check whether you can fix the issue. Also, mention your Roku device model number and make sure you follow the instructions provided by the experts to resolve the issue.

Frequently Asked Questions (FAQs)

1. What Is A Lip Sync Issue On Roku?

When the audio does not match the video, there’s a lip sync issue on the Roku TV, where the sound is out of sync with the actor’s lip movements or other on-screen actions.

2. How Do I Know If My Roku TV Needs A Software Update?

You need to check for software updates by visiting Roku settings to see if there are any available updates.

3. What If The Lip Sync Issues Only With Specific Channels Or Apps?

If lip sync issues occur with specific channels or apps, it is best to reinstall or restart them.