Playback and quality

Audio out of sync with video: "Audio offset"

Settings › Player › Audio › Audio offset advances or delays the sound from −500 ms to +500 ms.

Steps

1. Open Settings › Player › Audio › Audio offset.
2. If the sound arrives before the picture, delay the audio. If it arrives after, advance it.
3. Adjust in small steps while watching someone speak.

An offset present on all apps often comes from the soundbar or amplifier: also check their own sync setting.