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udemy error #8763

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opened 2026-02-21 04:30:53 -05:00 by deekerman · 4 comments

deekerman commented

2026-02-21 04:30:53 -05:00

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Originally created by @jaan143 on GitHub (Sep 19, 2016).

Please follow the guide below

You will be asked some questions and requested to provide some information, please read them carefully and answer honestly
Put an x into all the boxes [ ] relevant to your issue (like that [x])
Use Preview tab to see how your issue will actually look like

Make sure you are using the latest version: run `youtube-dl --version` and ensure your version is 2016.09.19. If it's not read this FAQ entry and update. Issues with outdated version will be rejected.

[x ] I've verified and I assure that I'm running youtube-dl 2016.09.19

Before submitting an issue make sure you have:

[x ] At least skimmed through README and most notably FAQ and BUGS sections
[ x] Searched the bugtracker for similar issues including closed ones

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)
Feature request (request for a new functionality)
Question
Other

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-dl -v <your command line>
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj']
[debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
[debug] youtube-dl version 2016.09.19
[debug] Python version 2.7.11 - Windows-2003Server-5.2.3790-SP2
[debug] exe versions: ffmpeg N-75573-g1d0487f, ffprobe N-75573-g1d0487f, rtmpdump 2.4
[debug] Proxy map: {}
...
<end of log>

If the purpose of this issue is a site support request please provide all kinds of example URLs support for which should be included (replace following example URLs by yours):

Single video: https://www.youtube.com/watch?v=BaW_jenozKc
Single video: https://youtu.be/BaW_jenozKc
Playlist: https://www.youtube.com/playlist?list=PL4lCao7KL_QFVb7Iudeipvc2BCavECqzc

Description of your issue, suggested solution and other information

i am getting error with udemy course downloading

PS C:\Users\HDNLUF037.WIN-IPDLDV1QL5B> youtube-dl --verbose -u xxx -p xxx -o '/MyVideos/%(playli
st)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s' https://www.udemy.com/coursemarketing1/
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', '-u', 'PRIVATE', '-p', 'PRIVATE', '-o', '/MyVideos/%(playlist)s/%(chapter_numb
er)s - %(chapter)s/%(title)s.%(ext)s', 'https://www.udemy.com/coursemarketing1/']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2016.09.19
[debug] Python version 3.4.3 - Windows-2012Server-6.2.9200
[debug] exe versions: none
[debug] Proxy map: {}
[udemy:course] Downloading login popup
[udemy:course] Logging in as xxx
[udemy:course] coursemarketing1: Downloading webpage
[udemy:course] 912544: Downloading course curriculum
[download] Downloading playlist: Online Course Marketing #1: Start Getting More Sales Today
[udemy:course] playlist Online Course Marketing #1: Start Getting More Sales Today: Collected 9 video ids (downloading 9
of them)
[download] Downloading video 1 of 9
[udemy] Downloading login popup
[udemy] 5471890: Downloading webpage
[udemy] 5471890: Downloading lecture JSON
[udemy] 6463828: Downloading m3u8 information
WARNING: "id" field is not a string - forcing string conversion
[debug] Invoking downloader on 'https://udemy-adaptive-streaming-prod.udemy.com/912544/6463828/2016-07-25_17-22-43-8285b
c3343cfe400cf883f27615fa314/hls/hls_1080_5800/4b20ef13af2408671ba444ad289664f8.m3u8?mign=EEsICBhKCVJee1NbH0wUJQU2CBUZDRF
ZWX1UXwFZQXBcX1BeGQFUDTc9GhtWTEliGBweIxkJXQoOLBAfEUJRIRgaGQgrAVdBUn9XXQBWQXhHSwkPERpsCgxrWVoCWkF0U1pMUFYLXBYaOgY0WgpRelJ
YTklAXE4%3D'
[hlsnative] Downloading m3u8 manifest
[hlsnative] Total fragments: 15
[download] Destination: C:\Users\HDNLUF037.WIN-IPDLDV1QL5B\MyVideos\Online Course Marketing #1 - Start Getting More Sale
s Today\1 - Course Introduction & Course Benefits - How I Will Help You Market Your Courses!\Introduction - Start Gettin
g More Premium Enrollments To Your Online Course Today.mp4
ERROR: unable to download video data: [Errno 2] No such file or directory: 'C:\Users\HDNLUF037.WIN-IPDLDV1QL5B\MyVide
os\Online Course Marketing #1 - Start Getting More Sales Today\1 - Course Introduction & Course Benefits - How I Will
Help You Market Your Courses!\Introduction - Start Getting More Premium Enrollments To Your Online Course Today.mp4.par
t'
Traceback (most recent call last):
File "C:\Python34\lib\site-packages\youtube_dl\YoutubeDL.py", line 1699, in process_info
success = dl(filename, info_dict)
File "C:\Python34\lib\site-packages\youtube_dl\YoutubeDL.py", line 1641, in dl
return fd.download(name, info)
File "C:\Python34\lib\site-packages\youtube_dl\downloader\common.py", line 354, in download
return self.real_download(filename, info_dict)
File "C:\Python34\lib\site-packages\youtube_dl\downloader\hls.py", line 85, in real_download
self._prepare_and_start_frag_download(ctx)
File "C:\Python34\lib\site-packages\youtube_dl\downloader\fragment.py", line 41, in _prepare_and_start_frag_download
self._prepare_frag_download(ctx)
File "C:\Python34\lib\site-packages\youtube_dl\downloader\fragment.py", line 63, in _prepare_frag_download
dest_stream, tmpfilename = sanitize_open(tmpfilename, 'wb')
File "C:\Python34\lib\site-packages\youtube_dl\utils.py", line 418, in sanitize_open
stream = open(encodeFilename(filename), open_mode)
FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\HDNLUF037.WIN-IPDLDV1QL5B\MyVideos\Online Course M
arketing #1 - Start Getting More Sales Today\1 - Course Introduction & Course Benefits - How I Will Help You Market You
r Courses!\Introduction - Start Getting More Premium Enrollments To Your Online Course Today.mp4.part'

PS C:\Users\HDNLUF037.WIN-IPDLDV1QL5B>

Originally created by @jaan143 on GitHub (Sep 19, 2016). ## Please follow the guide below - You will be asked some questions and requested to provide some information, please read them **carefully** and answer honestly - Put an `x` into all the boxes [ ] relevant to your _issue_ (like that [x]) - Use _Preview_ tab to see how your issue will actually look like --- ### Make sure you are using the _latest_ version: run `youtube-dl --version` and ensure your version is _2016.09.19_. 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. - [x ] I've **verified** and **I assure** that I'm running youtube-dl **2016.09.19** ### Before submitting an _issue_ make sure you have: - [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 - [ x] [Searched](https://github.com/rg3/youtube-dl/search?type=Issues) the bugtracker for similar issues including closed ones ### 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) - [ ] Feature request (request for a new functionality) - [ ] Question - [ ] Other --- ### 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-dl -v <your command line> [debug] System config: [] [debug] User config: [] [debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj'] [debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251 [debug] youtube-dl version 2016.09.19 [debug] Python version 2.7.11 - Windows-2003Server-5.2.3790-SP2 [debug] exe versions: ffmpeg N-75573-g1d0487f, ffprobe N-75573-g1d0487f, rtmpdump 2.4 [debug] Proxy map: {} ... <end of log> ``` --- ### If the purpose of this _issue_ is a _site support request_ please provide all kinds of example URLs support for which should be included (replace following example URLs by **yours**): - Single video: https://www.youtube.com/watch?v=BaW_jenozKc - Single video: https://youtu.be/BaW_jenozKc - Playlist: https://www.youtube.com/playlist?list=PL4lCao7KL_QFVb7Iudeipvc2BCavECqzc --- ### Description of your _issue_, suggested solution and other information i am getting error with udemy course downloading PS C:\Users\HDNLUF037.WIN-IPDLDV1QL5B> youtube-dl --verbose -u xxx -p xxx -o '~/MyVideos/%(playli st)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s' https://www.udemy.com/coursemarketing1/ [debug] System config: [] [debug] User config: [] [debug] Command-line args: ['--verbose', '-u', 'PRIVATE', '-p', 'PRIVATE', '-o', '~/MyVideos/%(playlist)s/%(chapter_numb er)s - %(chapter)s/%(title)s.%(ext)s', 'https://www.udemy.com/coursemarketing1/'] [debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252 [debug] youtube-dl version 2016.09.19 [debug] Python version 3.4.3 - Windows-2012Server-6.2.9200 [debug] exe versions: none [debug] Proxy map: {} [udemy:course] Downloading login popup [udemy:course] Logging in as xxx [udemy:course] coursemarketing1: Downloading webpage [udemy:course] 912544: Downloading course curriculum [download] Downloading playlist: Online Course Marketing #1: Start Getting More Sales Today [udemy:course] playlist Online Course Marketing #1: Start Getting More Sales Today: Collected 9 video ids (downloading 9 of them) [download] Downloading video 1 of 9 [udemy] Downloading login popup [udemy] 5471890: Downloading webpage [udemy] 5471890: Downloading lecture JSON [udemy] 6463828: Downloading m3u8 information WARNING: "id" field is not a string - forcing string conversion [debug] Invoking downloader on 'https://udemy-adaptive-streaming-prod.udemy.com/912544/6463828/2016-07-25_17-22-43-8285b c3343cfe400cf883f27615fa314/hls/hls_1080_5800/4b20ef13af2408671ba444ad289664f8.m3u8?mign=EEsICBhKCVJee1NbH0wUJQU2CBUZDRF ZWX1UXwFZQXBcX1BeGQFUDTc9GhtWTEliGBweIxkJXQoOLBAfEUJRIRgaGQgrAVdBUn9XXQBWQXhHSwkPERpsCgxrWVoCWkF0U1pMUFYLXBYaOgY0WgpRelJ YTklAXE4%3D' [hlsnative] Downloading m3u8 manifest [hlsnative] Total fragments: 15 [download] Destination: C:\Users\HDNLUF037.WIN-IPDLDV1QL5B\MyVideos\Online Course Marketing #1 - Start Getting More Sale s Today\1 - Course Introduction & Course Benefits - How I Will Help You Market Your Courses!\Introduction - Start Gettin g More Premium Enrollments To Your Online Course Today.mp4 ERROR: unable to download video data: [Errno 2] No such file or directory: 'C:\Users\HDNLUF037.WIN-IPDLDV1QL5B\MyVide os\Online Course Marketing #1 - Start Getting More Sales Today\1 - Course Introduction & Course Benefits - How I Will Help You Market Your Courses!\Introduction - Start Getting More Premium Enrollments To Your Online Course Today.mp4.par t' Traceback (most recent call last): File "C:\Python34\lib\site-packages\youtube_dl\YoutubeDL.py", line 1699, in process_info success = dl(filename, info_dict) File "C:\Python34\lib\site-packages\youtube_dl\YoutubeDL.py", line 1641, in dl return fd.download(name, info) File "C:\Python34\lib\site-packages\youtube_dl\downloader\common.py", line 354, in download return self.real_download(filename, info_dict) File "C:\Python34\lib\site-packages\youtube_dl\downloader\hls.py", line 85, in real_download self._prepare_and_start_frag_download(ctx) File "C:\Python34\lib\site-packages\youtube_dl\downloader\fragment.py", line 41, in _prepare_and_start_frag_download self._prepare_frag_download(ctx) File "C:\Python34\lib\site-packages\youtube_dl\downloader\fragment.py", line 63, in _prepare_frag_download dest_stream, tmpfilename = sanitize_open(tmpfilename, 'wb') File "C:\Python34\lib\site-packages\youtube_dl\utils.py", line 418, in sanitize_open stream = open(encodeFilename(filename), open_mode) FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\HDNLUF037.WIN-IPDLDV1QL5B\MyVideos\Online Course M arketing #1 - Start Getting More Sales Today\1 - Course Introduction & Course Benefits - How I Will Help You Market You r Courses!\Introduction - Start Getting More Premium Enrollments To Your Online Course Today.mp4.part' PS C:\Users\HDNLUF037.WIN-IPDLDV1QL5B>

deekerman

2026-02-21 04:30:53 -05:00

closed this issue
added the
account-needed
label

deekerman commented

2026-02-21 04:30:57 -05:00

Author

Owner

@jaan143 commented on GitHub (Sep 20, 2016):

hello i figure out
when i use this command then i got error
youtube-dl --verbose -u xxx -p xxx -o '~/MyVideos/%(playlist)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s' https://www.udemy.com/coursemarketing1/

but when i am using this command then its working fine
youtube-dl --verbose -u xxx -p xxx https://www.udemy.com/coursemarketing1/

but with second command all videos not saving in section folders

@jaan143 commented on GitHub (Sep 20, 2016): hello i figure out when i use this command then i got error youtube-dl --verbose -u xxx -p xxx -o '~/MyVideos/%(playlist)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s' https://www.udemy.com/coursemarketing1/ but when i am using this command then its working fine youtube-dl --verbose -u xxx -p xxx https://www.udemy.com/coursemarketing1/ but with second command all videos not saving in section folders

deekerman commented

2026-02-21 04:30:58 -05:00

Author

Owner

@dstftw commented on GitHub (Sep 20, 2016):

C:\Users\HDNLUF037.WIN-IPDLDV1QL5B\MyVideos\Online Course Marketing #1 - Start Getting More Sales Today\1 - Course Introduction & Course Benefits - How I Will Help You Market Your Courses!\Introduction - Start Getting More Premium Enrollments To Your Online Course Today.mp4.part exceeds ~260 characters limit.

@dstftw commented on GitHub (Sep 20, 2016): `C:\Users\HDNLUF037.WIN-IPDLDV1QL5B\MyVideos\Online Course Marketing #1 - Start Getting More Sales Today\1 - Course Introduction & Course Benefits - How I Will Help You Market Your Courses!\Introduction - Start Getting More Premium Enrollments To Your Online Course Today.mp4.part` exceeds ~260 characters limit.

deekerman commented

2026-02-21 04:30:58 -05:00

Author

Owner

@jaan143 commented on GitHub (Sep 22, 2016):

then how can i short lecture names or any command which is auto short lecture names if its exceeds limit ?

@jaan143 commented on GitHub (Sep 22, 2016): then how can i short lecture names or any command which is auto short lecture names if its exceeds limit ?

deekerman commented

2026-02-21 04:30:58 -05:00

Author

Owner

@dstftw commented on GitHub (Sep 22, 2016):

Skip some placeholders in output template or use \\?\ prefix to workaround the limit.

@dstftw commented on GitHub (Sep 22, 2016): Skip some placeholders in output template or use `\\?\` prefix to workaround the limit.

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udemy error #8763

Please follow the guide below

Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2016.09.19. If it's not read this FAQ entry and update. Issues with outdated version will be rejected.

Before submitting an issue make sure you have:

What is the purpose of your issue?

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:

If the purpose of this issue is a site support request please provide all kinds of example URLs support for which should be included (replace following example URLs by yours):

Description of your issue, suggested solution and other information

Make sure you are using the latest version: run `youtube-dl --version` and ensure your version is 2016.09.19. If it's not read this FAQ entry and update. Issues with outdated version will be rejected.