Can't get Youtube video URL

[ghost]

Trying to get a YouTube video URL ends with this error:

[debug] System config: []
[debug] User config: ['--no-part', '--output', '~/Vídeos/%(title)s', '-', '%(id)s.%(ext)s']
[debug] Command-line args: ['--verbose', '-g', 'http://www.youtube.com/watch?v=tR8soF7n0Hg']
[debug] youtube-dl version 2013.07.19
[debug] Python version 3.3.2 - Linux-3.10.2-1-ARCH-x86_64-with-arch-Arch-Linux
[debug] Proxy map: {}
ERROR: Unable to download video webpage: HTTP Error 404: Not Found; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
  File "/usr/lib/python3.3/site-packages/youtube_dl/extractor/youtube.py", line 416, in _real_extract
    video_webpage_bytes = compat_urllib_request.urlopen(request).read()
  File "/usr/lib/python3.3/urllib/request.py", line 156, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python3.3/urllib/request.py", line 475, in open
    response = meth(req, response)
  File "/usr/lib/python3.3/urllib/request.py", line 587, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python3.3/urllib/request.py", line 513, in error
    return self._call_chain(*args)
  File "/usr/lib/python3.3/urllib/request.py", line 447, in _call_chain
    result = func(*args)
  File "/usr/lib/python3.3/urllib/request.py", line 595, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 404: Not Found
Traceback (most recent call last):
  File "/usr/lib/python3.3/site-packages/youtube_dl/extractor/youtube.py", line 416, in _real_extract
    video_webpage_bytes = compat_urllib_request.urlopen(request).read()
  File "/usr/lib/python3.3/urllib/request.py", line 156, in urlopen
    return opener.open(url, data, timeout)
  File "/usr/lib/python3.3/urllib/request.py", line 475, in open
    response = meth(req, response)
  File "/usr/lib/python3.3/urllib/request.py", line 587, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python3.3/urllib/request.py", line 513, in error
    return self._call_chain(*args)
  File "/usr/lib/python3.3/urllib/request.py", line 447, in _call_chain
    result = func(*args)
  File "/usr/lib/python3.3/urllib/request.py", line 595, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 404: Not Found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.3/site-packages/youtube_dl/YoutubeDL.py", line 312, in extract_info
    ie_result = ie.extract(url)
  File "/usr/lib/python3.3/site-packages/youtube_dl/extractor/common.py", line 96, in extract
    return self._real_extract(url)
  File "/usr/lib/python3.3/site-packages/youtube_dl/extractor/youtube.py", line 418, in _real_extract
    raise ExtractorError(u'Unable to download video webpage: %s' % compat_str(err))
youtube_dl.utils.ExtractorError: Unable to download video webpage: HTTP Error 404: Not Found; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output.

YouTube has changed something for sure.

[jaimeMF]

The problems is with your configuration file, it's trying to download a youtube video with id -
Probably your youtube-dl.cong looks like this:

--no-part --output ~/Vídeos/%(title)s - %(id)s.%(ext)s

You have to enclose the output template with " or ', like this:

--no-part --output '~/Vídeos/%(title)s - %(id)s.%(ext)s'

Keep in mind that if the otuput template is in the configuration file the ~ won't be replaced with your home directory, so it will download to a directory called ~, you should write manually your home directory.