How to Fix IPTV Audio Sync Issues
Audio out of sync with video is a common IPTV issue. Here is how to fix it.
Quick Fix
In most IPTV players, there is an audio delay setting. Go to Settings > Playback > Audio delay. Adjust the delay in milliseconds until audio matches video. Start with small adjustments of 50-100ms.
Common Causes
Network congestion can cause sync issues. Try a wired connection. Change the streaming protocol (HLS vs UDP). Restart your router and streaming device. Update your IPTV player to the latest version.
Advanced Fix
If the above does not work, try switching between hardware and software decoding in player settings. Disable audio passthrough if enabled. Check for firmware updates on your streaming device.