Repository: youtube-dl
Issue: Extracting audio does not work for a specific channel
Labels: cant-reproduce

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---

### Make sure you are using the *latest* version: run `youtube-dl --version` and ensure your version is *2016.12.18*. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected.
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- [x] At least skimmed through [README](https://github.com/rg3/youtube-dl/blob/master/README.md) and **most notably** [FAQ](https://github.com/rg3/youtube-dl#faq) and [BUGS](https://github.com/rg3/youtube-dl#bugs) sections
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### What is the purpose of your *issue*?
- [x] Bug report (encountered problems with youtube-dl)
- [ ] Site support request (request for adding support for a new site)
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---

### The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your *issue*

---

### If the purpose of this *issue* is a *bug report*, *site support request* or you are not completely sure provide the full verbose output as follows:

Add `-v` flag to **your command line** you run youtube-dl with, copy the **whole** output and insert it here. It should look similar to one below (replace it with **your** log inserted between triple ```):
```
YouTube URL:https://www.youtube.com/watch?v=ODLmWNw26F8
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-v', '--extract-audio', '--audio-format', 'mp3', '-
-audio-quality', '320k', 'https://www.youtube.com/watch?v=ODLmWNw26F8']
[debug] Encodings: locale cp949, fs mbcs, out cp949, pref cp949
[debug] youtube-dl version 2016.12.18
[debug] Python version 3.4.4 - Windows-8.1-6.3.9600
[debug] exe versions: ffmpeg N-82880-g02aa070, ffprobe N-82880-g02aa070
[debug] Proxy map: {}
[youtube] ODLmWNw26F8: Downloading webpage
[youtube] ODLmWNw26F8: Downloading video info webpage
[youtube] ODLmWNw26F8: Extracting video information
[youtube] {22} signature length 41.40, html5 player en_US-vflxP8f0T
[youtube] ODLmWNw26F8: Downloading player https://s.ytimg.com/yts/jsbin/player-e
n_US-vflxP8f0T/base.js
```
---

I've extracted audio countlessly, but this one [channel](https://www.youtube.com/user/epicmusicvn/videos), I cannot extract. I am left with the final line of downloading jsplayer. There is no network activity going on while running the .exe, so it seems to be stuck.
Few examples of the videos of what is working and what is not.
Working: [1](https://www.youtube.com/watch?v=3Ap-XSOlmcs)
Working: [2](https://www.youtube.com/watch?v=CLH---HX1r8)
Not working: [1](https://www.youtube.com/watch?v=ODLmWNw26F8)
Not working: [2](https://www.youtube.com/watch?v=9SZY2447rgA)

As you can see, videos on "Epic Music VN"channel does not work and the videos on "Epic Music VN X" works.

This is another video which also downloads a player during extraction and it works just to eliminate a possibility that something is wrong on my end.
[https://www.youtube.com/watch?v=Zxmv5U_Wy6A](https://www.youtube.com/watch?v=Zxmv5U_Wy6A)


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