How To Fix IPTV Out Of Sync Issues


Is your IPTV service out of sync so that when the person on the TV channel talks it seems like it is behind a touch or not matching their lips when they are talking then our guide on how to fix IPTV out of sync should help resolve this problem.

To make sure you don’t get issues with out-of-sync audio issues and buffering problems be sure to get your IPTV subscription from Strong IPTV which has the best quality streams and the largest channel and VOD database for you to enjoy.

Why Does My IPTV Fall Out Of Sync?

This can happen due to a host of different reasons but the leading reason, if you are seeing this on just a few select channels, will highly likely be due to your IPTV provider and their specific channels.

But if you seem to be getting the IPTV out of sync issue on most if not all the channels then we will be covering some common fixes you can try below to resolve the issue to get the voices and sounds matched up with the video.

How To Fix IPTV Out Of Sync On Your IPTV App Or Device

We will be covering a few of the most popular used IPTV devices and IPTV apps below to help you resolve your issue.

Fixing IPTV Sound Out Of Sync On A Amazon Firestick

If you have your IPTV subscription on a Firestick then you can go into the Settings of the Firestick or Fire TV and then go into the audio settings.

Now make sure your Firestick audio setting is set to Stereo only and see if that fixes the IPTV audio out-of-sync issue.

Make sure Dolby digital is not selected and you choose Stereo only if you are having sync issues that are.

See what to do if you Are Getting No Sound On Your Amazon Firestick

How To Fix IPTV Out Of Sync Issues On IPTV Smarters Pro

If you are using the IPTV smarters app or any other IPTV providers app which is built around this then there are a few things you can try to resolve the iptv audio out of sync problem.

Set The Stream To MPGETS

  1. Click the menu button inside IPTV Smarters Pro
  2. Choose Settings
  3. Go inside Stream Format
  4. Make sure that just MPEGTS (.ts) is selected and nothing else

Check out our latest article titled What Does HW (Hardware Decoding) Mean in IPTV Players.

Change IPTV Player Selection

  1. Click the menu button inside IPTV Smarters Pro
  2. Choose Settings
  3. Go into the Player Selection setting
  4. Make sure you choose the below settings
    1. Live = Built-in Player
    2. Movies = VLC Media Player
    3. Series = VLC Media Player
    4. Catch Up = VLC Media Player
    5. Recordings = VLC Media Player
    6. Live TV With Guide = Built-in Player
  5. Click on the green Save button at the bottom of the page

If you don’t see the option VLC Media Player then make sure you have the VLC app installed on your IPTV device then try again and you will now see VLC show up for you to select.

See the best alternatives for Apollo IPTV.

Change Player Decoder And Settings

  1. Click the menu button inside IPTV Smarters Pro
  2. Choose Settings
  3. Go into Player Settings
  4. Make sure only the Hardware Decoder is selected 
  5. Now also tick both the Enable OpenSL ES (Hardware accelerated audio) and also the Enable OpenGL (enable OpenGL pixel format) is ticked
  6. Click on the green Save button at the bottom of the page

Sehen How To Stream From Your Smartphone To An Amazon Firestick


What Is The OpenGL Pixel Format IPTV?

OpenGL pixel format iptv is used to render both 2D and 3D graphics. You can enable this in the player settings next to the hardware decoder setting it will have an option to Enable OpenGL IPTV (OpenGL pixel format).

Best Way To Resolve An IPTV Voice Delay?

Again following the best practices In this article such as changing player decoder and settings will help you resolve any delays with the mouth not matching words on tv.

Should I Enable OpenGL Pixel format?

Yes if you are getting sound delays and delays in voices then you should enable this in the apps player settings along with the hardware decoder setting.

Abschließende Gedanken

Now your iptv sound out of sync firestick issues should all be fixed as well as any firestick iptv sound delays if you have followed our guide but if you still are catching this happening on some channels then make sure you contact your IPTV provider to see if they can fix the IPTV stream from their side.


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