Re set the device you are using to stream netflix.
Fire tv hulu audio out of sync.
In terms of av sync amazon s port of exoplayer uses the methods described in the next sections to maintain correct audio latency calculations for pre.
The type and format of content being played could also be a.
I set the audio output on the box to pcm only instead of dolby and suddenly the tv kept sync i still had to set the sync settings on it but prior to that i d do so and after 10 minutes it would be out of sync.
How to fix firestick out of sync sound steps to fix 4k fire stick audio lag problem.
Sometimes the audio and video can get out of sync after you use the fast forward or rewind button.
Try starting the show from the beginning.
On tv connected devices visit the settings menu and ensure that stereo or normal is selected for audio.
If your 4k fire stick is giving you an audio lag then below are some of the steps that you need to follow in order to solve the problem.
Hulu team please fix the desync issue after advertisements via samsung smart tv.
Hulu team there are plenty of posts about this already but i ll continue to press this issue.
Sometimes that will re sync the sound and picture.
The audio delay issue could be due to a bug in the fire tv stick s fire os or just some basic hitch in the device s operation.
On a computer or mobile device check the volume control found in the lower corner of the video you re watching to make sure that it isn t muted or that the volume isn t set too low.
Isn t it irritating when you re in the middle of watching your favorite tv show and you see your favorite character moving his lips and you can t hear anything.
If that doesn t work go to 2.
Amazon s port of exoplayer is compatible with all generations of fire tv devices provides many additional fixes and also avoids changing the original exoplayer behavior on non amazon platforms.