很多人喜欢听音乐入睡。毕竟，有许多令人放松的播放列表(relaxing playlists)，谁不想随着日本长笛的轻柔曲调而入睡呢？问题是您可能不希望它通宵播放——而且YouTube Music没有内置的睡眠计时器，可让您在一定时间后将其关闭。
好消息是，即使它缺少该功能，也有很多方法可以让您在 iOS 或(lacks that functionality)Android设备
上一段时间后停止播放音乐。
在 iOS 上使用时钟应用程序
iPhone 用户可以通过 iPhone 上的Clock App轻松设置睡眠定时器(set a sleep timer)。它不一定专门针对YouTube Music，但它的工作原理是一样的。就是这样。
- 开始(Start)播放您从YouTube音乐中选择的歌曲或播放列表。
- 打开时钟应用程序。
- 选择计时器。
- 选择计时器结束时。
- 滚动到底部并选择停止播放(Stop Playing)。
计时器用完后，您手机上正在播放的任何内容（无论是Spotify、播客还是其他内容）都将停止并且在您再次启动之前不会继续播放。
如何在Android(Android)上创建睡眠定时器
Android用户的易用性不如 iOS 用户；相反，您将不得不依靠第三方应用程序来为您完成工作。有几个可供选择，如音乐睡眠定时器(Music Sleep Timer)或其他类似的。
无论(Regardless)您选择哪个睡眠定时器应用程序，它们都以非常相似的方式工作。选择您要播放的音乐，然后打开应用程序并设置时间限制。开始倒计时后，音乐将在设定的时间后自动停止。
这两种是停止在移动设备上播放 YouTube Music 音乐(YouTube Music)的主要方法，但它们也可用于停止Netflix或Hulu等流媒体服务。
如何在Windows(Windows)中创建睡眠定时器
不是每个人都在手机上听音乐。如果您使用Windows机器为睡眠定时器供电，那么您将需要第三方应用程序来处理它。有几种可供选择，但很多都已经过时了——最好的选择是Media Sleeper。
- 安装应用程序后，启动它并单击右上角的开始(Start)。
- 这将计时器设置为半小时。计时器用完后，您的音乐将停止播放。
Media Sleeper的缺点是您无法调整计时器。每次默认为 30 分钟，但总比没有好。另一种选择是使用 Windows 的内置关机计时器，它会在时间限制结束时关闭您的 PC。
如何在 Mac 上创建睡眠定时器
由于Mac没有自己的时钟(Clock)应用程序，您必须使用不同的功能来为(different feature)YouTube Music设置睡眠定时器：您的电池设置。
- 打开System Preferences > Battery。
- 选择电源适配器。
- 确保未选中(Make)防止(Prevent)您的Mac在显示器关闭时自动睡眠，然后将滑块拖动到适当的时间。
- 时间过去后，您的Mac将进入睡眠模式——您的音乐将关闭。
这是对YouTube 睡眠定时器(YouTube Sleep Timer)问题的快速、简单的解决方法。只需在经过适当的时间后关闭Mac 。您也可以随时调整此设置，因此如果需要，您可以在工作日缩短此计时器的时间长度。
使用插件创建睡眠定时器
为YouTube 音乐(YouTube Music)设置睡眠定时器的最简单方法可能是使用插件，例如YouTube 睡眠定时器(YouTube Sleep Timer)。这适用于任何操作系统，只要您使用的是Chrome浏览器。
需要注意的几点：此插件仅在您浏览YouTube或YouTube Music时有效。它需要添加到Chrome并激活才能正常工作。
- 安装插件后，单击Chrome工具栏中的图标。同样(Again)，它仅在您使用YouTube或YouTube Music时才有效。
- 输入您希望计时器运行的时间量，然后选择开始(Start)。
这里的所有都是它的。对于台式机和笔记本电脑用户来说，这是一种避免缺少计时器的简单方法。
YouTube Music的开发团队承认缺少计时器，并表示他们正在研究解决方案。在那个时间真正到来之前，您需要依靠其中一种方法来确保您的音乐在您想要的时候关闭，而不是整夜运行。
How to Create a Sleep Timer for YouTube Music
A lot of people like falling asleep listening to music. After all, with the number of relaxing playlists out there, who wouldn’t want to drift off into slumber to the gentle strains of a Japanese flute? The problem is that you might not want it going all night – and YouTube Music doesn’t have a built-in sleep timer that lets you turn it off after a certain amount of time.
The good news is that, even if it lacks that functionality, there are plenty of ways you can stop playing music after a set amount of time just from your iOS or Android device.
Use the Clock App on iOS
iPhone users can easily set a sleep timer through the Clock App on iPhone. It’s not necessarily for YouTube Music specifically, but it works just the same. Here’s how.
- Start playing your song or playlist of choice from YouTube music.
- Open the Clock app.
- Select Timer.
- Select When Timer Ends.
- Scroll to the bottom and select Stop Playing.
After the timer runs out, whatever is playing on your phone – whether that’s Spotify, a podcast, or something else – will stop and won’t resume until you start it up again.
How to Create a Sleep Timer on Android
Android users don’t have the same ease of use as iOS users; instead, you’ll have to rely on a third-party app to do the work for you. There are several to choose from, like Music Sleep Timer or others like it.
Regardless of which sleep timer app you choose, they all work in pretty similar ways. Select the music you want to play, and then open the app and set a time limit. Once you’ve started that countdown, the music will automatically stop after a set amount of time.
These two are the primary ways to stop playing music on YouTube Music from mobile devices, but they can also be used to stop streaming services like Netflix or Hulu, too.
How to Create a Sleep Timer in Windows
Not everyone listens to music on their phones. If you use a Windows machine to power a sleep timer, then you’ll need a third-party app to take care of it. There are several to choose from, but many are outdated – the best option is Media Sleeper.
- After you install the application, launch it and click Start in the upper-right corner.
- This sets a timer for half an hour. After that timer runs down, your music will stop playing.
The downside to Media Sleeper is that you can’t adjust the timer; it will default to 30 minutes every time, but it’s better than nothing. Another option is to use Windows’ built-in shutdown timer, which will shut down your PC at the end of the time limit.
How to Create a Sleep Timer on Mac
Since Mac doesn’t have its own Clock app, you have to use a different feature to set up a sleep timer for YouTube Music: your battery settings.
- Open System Preferences > Battery.
- Select Power Adapter.
- Make sure Prevent your Mac from automatically sleeping when the display is off is not checked, and then drag the slider to the appropriate time.
- After the time has passed, your Mac will enter sleep mode – and your music will turn off.
This is a quick, easy fix to the YouTube Sleep Timer problem. Just have your Mac turn off after an appropriate amount of time has passed. You can adjust this setting at any time, too, so you can shorten the length of time for this timer during the work day if needed.
Create a Sleep Timer With a Plugin
Perhaps the easiest way to set up a sleep timer for YouTube Music is through the use of a plugin, like YouTube Sleep Timer. This works for any operating system, as long as you’re using the Chrome browser.
A few things to note: this plugin only works when you’re browsing YouTube or YouTube Music. It needs to be added to Chrome and activated in order to work properly.
- Once the plugin is installed, click the icon in your Chrome toolbar. Again, it only works if you’re on YouTube or YouTube Music.
- Enter the amount of time you want the timer to run for and then select Start.
That’s all there is to it. It’s a straightforward, easy way for desktop and laptop users to circumvent the lack of a timer.
The development team at YouTube Music have acknowledged the lack of a timer and say they’re working on a solution. Until that time actually arrives, you’ll need to rely on one of these methods to ensure your music turns off when you want it to and doesn’t just run all night.
