romanm2012
Newbie
I noticed that the video and sound aren't synced on my youtube app. Can anyone help me or can I even do anything about it
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hello.
are you listening to this through wireless headphones?
does this occur on ANY video you play on youtube?
are you rooted?
what carrier?
how long have you had this phone? has this always happened?
what about local videos stored on the device--are they out of sync?
Unlocked at&t on metro pcs (t-mobile's network)
Just got it a few days ago.
And well I recorded myself talking and it's fine that way
Are you getting 4G or LTE with that service ? Also how is your other download speeds on the phone ? (speedtest.net)
are the headphones wired or wireless?
and virtually any video you watch on youtube, you see this delay? even if you pick a random video?
if you are using wireless headphones and the video is HD (full HD or any high bit rate video) there will be _SOME_ delay in the audio (lips will proceed the audio a couple of frames) due to the decoding of the audio stream. wired headphones and the in built speakers you wont see much if that at all unless the video (the source) was encoded wrong to begin with.
if you care to post up a link to a video you are watching on your youtube app, others can test and see if they notice the same issue.
when I watch a blinkfeed video for example, and listen to the in built speakers, i see no lag at all. even the youtube app on the videos I look at with the inbuilt speakers there is no lag. i use LG tone bt wireless headphones and I _will_ notice lag due to the encoding/decoding of the stream plus adding in the wireless aspect--this is why i asked about the headphones.
care to mention the phones you use?
its possible what you are experiencing is normal. some people won't notice this lag as much as others will.
if you think your device is defective, return it if you are able to do so. no need to go through all of this if its still in the return/exchange window.
Have you tried uninstalling the YouTube app then reinstalling it?
I just watched that clip on the one i have using only the in built speakers and the lips do not match up with the audio.
I just randomingly chose a video:
https://www.youtube.com/watch?v=gi6rVIZ0o0c
play that on your one with the inbuilt speakers. you should not see any lip delay with the audio.
again, i think what you are experiencing will happen from random videos. does not matter who or what entity uploaded them. It is no fault of the app or the device, as witnessed by the clip I just linked above.
i did not know you purchased it second hand. was it rooted? Curious, why did the guy sell it?

no worries. I was not trying to suggest the phone was not in working order, was just curious.
in my opinion (we all have one) I think the phone is just fine. if you watch more clips (just pick some random ones) you will see that the phone is just fine and all is well. some clips are encoded better than others...
Just FYI 4G = LTE. 4G = WIMAX. 4G is not separate from LTE or WIMAX. There was a debate on whether AT&T can call their 4G, true 4G. Since there is no standard, they can.
I don't exactly agree with this.
I Had and iPhone 4s that was HSPA+ sometimes called 4G and the speed test maxed out at 10-12Mbps. AT&T Recently activated 4G LTE and my HTC One is at times 4x faster than the iPhone was (Top speeds of 40 - 41Mbps).
I have run dozens of speedtest on both devices and can tell you for sure that 4G does not equal LTE. My phone goes from 3G to 4G to LTE nearly everyday and the 3 are totally different.
So with AT&T
4G = HSPA+
and 4GLTE is in it's own league
Sprint's WiMAX 4G was so slow it was beat by T-Mobile's 3G network
