udemy-dl

A cross-platform python based utility to download courses from udemy for personal offline use.

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Use the GitHub issue search — check if the issue is already reported.
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Features

Resume capability for a course video.
Supports organization and individual udemy users both.
Save course direct download links to a text file (option: --save).
Cache credentials to a file and use it later for login purpose (option: --cache).
List down course contents and video resolution, suggest the best resolution (option: --info).
Download/skip all available subtitles for a video (options: --sub-only, --skip-sub).
Download specific chapter in a course (option: -c / --chapter).
Download specific lecture in a chapter (option: -l / --lecture).
Download chapter(s) by providing range in a course (option: --chapter-start, --chapter-end).
Download lecture(s) by providing range in a chapter (option: --lecture-start, --lecture-end).
Download lecture(s) in requested resolution (option: -q / --quality).
Download course to user requested path (option: -o / --output).
Authentication using cookies (option: -k / --cookies).
Download/save lecture names (option: --names).
Download lectures containing unsafe unicode characters in title/name (option: --unsafe).

How to login with cookie

Firefox users : guide by @01ttouch
Chrome users : guide by @01ttouch

Requirements

Python (2 or 3)
Python pip
Python module requests
Python module colorama
Python module unidecode
Python module six
Python module requests[security] or pyOpenSSL

Module Installation

pip install -r requirements.txt

Tested on

Windows 7/8/8.1/10
Kali linux (2017.2)
Ubuntu-LTS (64-bit) (tested with super user)
Mac OSX 10.9.5 (tested with super user)

Download udemy-dl

You can download the latest version of udemy-dl by cloning the GitHub repository.

git clone https://github.com/r0oth3x49/udemy-dl.git

Usage

Download a course

python udemy-dl.py COURSE_URL

Download course with specific resolution

python udemy-dl.py COURSE_URL -q 720

Download course to a specific location

python udemy-dl.py COURSE_URL -o "/path/to/directory/"

Download course with specific resolution to a specific location

python udemy-dl.py COURSE_URL -q 720 -o "/path/to/directory/"

Download specific chapter from a course

python udemy-dl.py COURSE_URL -c NUMBER

Download specific lecture from a chapter

python udemy-dl.py COURSE_URL -c NUMBER -l NUMBER

Download lecture(s) range from a specific chapter

python udemy-dl.py COURSE_URL -c NUMBER --lecture-start NUMBER --lecture-end NUMBER

Download chapter(s) range from a course

python udemy-dl.py COURSE_URL --chapter-start NUMBER --chapter-end NUMBER

Download specific lecture from chapter(s) range

python udemy-dl.py COURSE_URL --chapter-start NUMBER --chapter-end NUMBER --lecture NUMBER

Download lecture(s) range from chapter(s) range

python udemy-dl.py COURSE_URL --chapter-start NUMBER --chapter-end NUMBER --lecture-start NUMBER --lecture-end NUMBER

List down specific chapter from a course

python udemy-dl.py COURSE_URL -c NUMBER --info

List down specific lecture from a chapter

python udemy-dl.py COURSE_URL -c NUMBER -l NUMBER --info

Advanced Usage


Author: Nasir khan (r0ot h3x49)

usage: udemy-dl.py [-h] [-v] [-u] [-p] [-k] [-o] [-q] [-c] [-l]
                   [--chapter-start] [--chapter-end] [--lecture-start]
                   [--lecture-end] [--save] [--info] [--cache] [--names]
                   [--unsafe] [--sub-only] [--skip-sub]
                   course

A cross-platform python based utility to download courses from udemy for
personal offline use.

positional arguments:
  course            Udemy course.

General:
  -h, --help        Shows the help.
  -v, --version     Shows the version.

Authentication:
  -u , --username   Username in udemy.
  -p , --password   Password of your account.
  -k , --cookies    Cookies to authenticate with.

Advance:
  -o , --output     Download to specific directory.
  -q , --quality    Download specific video quality.
  -c , --chapter    Download specific chapter from course.
  -l , --lecture    Download specific lecture from chapter(s).
  --chapter-start   Download from specific position within course.
  --chapter-end     Download till specific position within course.
  --lecture-start   Download from specific position within chapter(s).
  --lecture-end     Download till specific position within chapter(s).

Others:
  --save            Do not download but save links to a file.
  --info            List all lectures with available resolution.
  --cache           Cache your credentials to use it later.
  --names           Do not download but save lecture names to file.
  --unsafe          Download all course with unsafe names.
  --sub-only        Download captions/subtitle only.
  --skip-sub        Download course but skip captions/subtitle.

Example:
  python udemy-dl.py  COURSE_URL
  python udemy-dl.py  COURSE_URL -k cookies.txt
  python udemy-dl.py -u user@domain.com -p p4ssw0rd COURSE_URL

smart-lemon/udemy-dl