Join GitHub today
GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.
Sign upGitHub is where the world builds software
Millions of developers and companies build, ship, and maintain their software on GitHub — the largest and most advanced development platform in the world.
Hi I tried to download the YouTube video from the following link. Posting the output here.
D:\Downs\torr\trap>youtube-dl --verbose https://www.youtube.com/watch?v=uI_ug1H6u0k
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', 'https://www.youtube.com/watch?v=uI_ug1H6u0k']
[debug] Encodings: locale 'cp1252', fs 'mbcs', out 'cp437', pref: 'cp1252'
[debug] youtube-dl version 2014.03.29
[debug] Python version 2.7.5 - Windows-7-6.1.7600
[debug] Proxy map: {}
[youtube] Setting language
[youtube] uI_ug1H6u0k: Downloading webpage
[youtube] uI_ug1H6u0k: Downloading video info webpage
[youtube] uI_ug1H6u0k: Extracting video information
[youtube] uI_ug1H6u0k: Encrypted signatures detected.
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 22, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 43, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 18, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 5, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 36, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 17, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 137, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 248, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 136, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 247, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 135, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 244, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 134, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 243, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 133, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 242, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 160, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 278, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 140, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 171, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 249, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 250, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 251, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 137, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 248, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 136, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 247, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 135, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 244, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 134, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 243, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 133, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 81 (41.39), itag 242, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 160, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 278, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 140, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 171, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 249, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 250, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
WARNING: unable to extract html5 player; please report this issue on http://yt-dl.org/bug
[youtube] encrypted signature length 83 (41.41), itag 251, html5 player None
WARNING: Automatic signature extraction failed: Traceback (most recent call last):
File "youtube_dl\extractor\youtube.pyo", line 974, in _decrypt_signature
File "youtube_dl\extractor\youtube.pyo", line 348, in _extract_signature_function
AttributeError: 'NoneType' object has no attribute 'group'
WARNING: Warning: Falling back to static signature algorithm
ERROR: unable to download video data: HTTP Error 403: Forbidden
Traceback (most recent call last):
File "youtube_dl\YoutubeDL.pyo", line 994, in process_info
File "youtube_dl\YoutubeDL.pyo", line 970, in dl
File "youtube_dl\downloader\common.pyo", line 290, in download
File "youtube_dl\downloader\http.pyo", line 54, in real_download
File "youtube_dl\YoutubeDL.pyo", line 1198, in urlopen
File "urllib2.pyo", line 410, in open
File "urllib2.pyo", line 523, in http_response
File "urllib2.pyo", line 448, in error
File "urllib2.pyo", line 382, in _call_chain
File "urllib2.pyo", line 531, in http_error_default
HTTPError: HTTP Error 403: Forbidden