Udemy Videos Sound gets mute if you keep jumping on the time line.

[almustaness]

I downloaded many courses from Udemy. I noticed something strange:
If I keep jumping from place to another in a video timeline, the sound gets mute !
By the way, I use version 19-6-20116

[ThomasChr]

To me it sounds like a problem in the file. Possibly something for which youtube-dl is not responsible.
Could you provide me with a link or at least upload the file somewhere so that I can verify the problem?

[dstftw]

Not reproducible with mpv and vlc. Thus your player is most likely a culprit.

[almustaness]

@ThomasChr
this is one video i downloaded. By the way I tried it with Windows Media Palyer and Media Player Classic
https://drive.google.com/file/d/0B5GOTiBoOMtVVFNSQUlHREZQRUU/view?usp=sharing

[yan12125]

This file works just fine in VLC and mpv. I jump to various time points at least 10 times and the audio plays fine. You may want to report a bug to Media Player Classic.