How to Fix IPTV Audio Out of Sync on Smart TV
Audio out of sync on Smart TVs is common. Here is how to fix it.
In-Player Fix
Most IPTV players have audio delay settings. Go to Settings > Playback > Audio delay. Adjust the value until audio matches video. Start with small adjustments of 50ms.
TV Settings Fix
Smart TVs have audio sync settings. Go to Sound > Audio delay or Lip sync. Adjust to match. This affects all apps. Try different audio output modes.
Other Solutions
Use an external soundbar with audio sync. Update TV firmware. Restart the TV. Check HDMI connections. Try different audio output settings.