📅  最后修改于: 2023-12-03 14:48:41.644000             🧑  作者: Mango
youtube-dl is a command-line program used for downloading videos from YouTube.com and other video platforms. It is written in Python and supports downloading videos in various formats, including MP4. This tool is popular among programmers and developers due to its ease of use and extensive functionality.
To install youtube-dl, you must have Python and pip (Python package manager) installed on your system. Once these prerequisites are met, you can install youtube-dl using the following command:
pip install youtube-dl
Note: If you are using Linux or macOS, you may need to preface pip
with sudo
to install the package globally.
To download a video in MP4 format using youtube-dl, you can run the following command in your terminal:
youtube-dl -f mp4 [video URL]
Replace [video URL]
with the URL of the video you want to download. Additionally, you can specify other options and flags to customize the download process. For example, you can download a complete playlist by providing the playlist URL instead of a single video URL.
youtube-dl -f mp4 [playlist URL]
By default, youtube-dl saves the downloaded videos in the current directory. You can specify a different output directory using the -o
flag.
For more information on the available options and usage examples, you can refer to the official documentation.
youtube-dl is a versatile and powerful tool for downloading videos from various platforms, including YouTube. With support for MP4 format and numerous customization options, it is a favorite among programmers and developers. Its simplicity, frequent updates, and comprehensive documentation make it an excellent choice for video downloading needs.