# youtube命令行下载工具

**URL:** <http://forum.beginner.center/t/topic/2926>\
**Category:** 🛠工具与编程\
**Tags:** youtube, 工具推荐, 下载\
**Created:** [2026 年7 月 1 日 13:04 UTC](http://forum.beginner.center/t/topic/2926 "2026-07-01T13:04:03Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![doggie](http://forum.beginner.center/user_avatar/forum.beginner.center/doggie/32/550_2.png) [@doggie](http://forum.beginner.center/u/doggie)\
**Post date:** [2026 年7 月 1 日 13:04 UTC](http://forum.beginner.center/t/topic/2926/1 "2026-07-01T13:04:03Z")

</div>

# 示例

```shell
❯ yt-dlp -t mp3 https://www.youtube.com/watch\?v\=CB57GYkTSfA
[youtube] Extracting URL: https://www.youtube.com/watch?v=CB57GYkTSfA
[youtube] CB57GYkTSfA: Downloading webpage
WARNING: [youtube] No supported JavaScript runtime could be found. Only deno is enabled by default; to use another runtime add --js-runtimes RUNTIME[:PATH] to your command/config. YouTube extraction without a JS runtime has been deprecated, and some formats may be missing. See https://github.com/yt-dlp/yt-dlp/wiki/EJS for details on installing one
[youtube] CB57GYkTSfA: Downloading android vr player API JSON
[info] CB57GYkTSfA: Downloading 1 format(s): 251
[download] OneRepublic - I Lived (Audio) [CB57GYkTSfA].webm has already been downloaded
[download] 100% of 1.44MiB
[ExtractAudio] Destination: OneRepublic - I Lived (Audio) [CB57GYkTSfA].mp3
Deleting original file OneRepublic - I Lived (Audio) [CB57GYkTSfA].webm (pass -k to keep)

```

# 官网

> **[GitHub - yt-dlp/yt-dlp: A feature-rich command-line audio/video downloader](https://github.com/yt-dlp/yt-dlp)**
>
> A feature-rich command-line audio/video downloader

# 安装

通过pip安装

```shell
pip install yt-dlp

```

通过其他方式安装，见 [GitHub - yt-dlp/yt-dlp: A feature-rich command-line audio/video downloader · GitHub](https://github.com/yt-dlp/yt-dlp#installation)

# 使用

> 注意，使用yt-dlp前需要安装好ffmpeg  
> 最简单常用的使用参数

```bash
# 下载指定链接视频的mp3格式音频
yt-dlp -t mp3 https://www.youtube.com/watch?v=CB57GYkTSfA 

# 下载指定链接视频的mp4格式视频
yt-dlp -t mp4 https://www.youtube.com/watch?v=CB57GYkTSfA 

```

更多参数见

```auto
yt-dlp -h

```