VLC 媒体播放器(VLC Media Player)是在您的计算机上播放所有视频和音频格式的完整解决方案。界面时尚而专业，但尽管具有所有专业功能，但VLC非常易于使用。但是，该播放器有时也会遇到一些问题。一个常见的情况是它停止播放视频文件的音频。这可能令人沮丧，因为没有声音，许多视频不值得观看。
您可能在此页面上，因为您遇到了这个问题。这通常不是一个严重的问题，所以你不必担心。这是修复VLC音频问题并永久恢复声音的故障排除指南。
VLC 中没有声音或音频
如果您在VLC上播放视频并且没有声音，我建议您按照以下故障排除步骤进行修复。
- 取消静音。
- 启用 VLC 音频。
- 重置您的 VLC 音频首选项。
- 更改 VLC 输出模块。
- 启用系统的声音设备。
- 启用 VLC 音轨。
- 更新 VLC 媒体播放器。
1]取消静音您的音频
从音量混合器取消静音 VLC
在执行任何复杂的故障排除步骤之前，您应该首先确保您勾选了基本的嫌疑人。在这种情况下，您的VLC视频可能没有音频，因为您的计算机或VLC 播放器(VLC Player)本身处于静音状态。
首先，在VLC上播放视频。播放视频时，右键单击任务栏右侧的音量图标，然后单击打开音量混合器(Open Volume Mixer)选项。
在这里，您将看到当前正在播放音频的各种打开设备和程序的混音器。检查(Check)混音器下方是否有VLC 播放器(VLC Player)，并确保扬声器图标旁边没有红色圆圈。
如果有红色圆圈，则表示VLC已静音。单击(Click)扬声器以取消静音播放器并恢复您的音频。
此外，音量可能未静音但很低。在这种情况下，单击并向上拖动以增加VLC 媒体播放器(VLC Media Player)的音量。
从播放器取消静音 VLC
为此，请在VLC中播放视频，如果没有声音，请转到界面上的音量控制区域。如果播放器被静音，您会在音量控制旁边的扬声器图标上看到一个红白相间的x 。单击(Click)扬声器图标以删除x并取消静音您的播放器音频。
2]启用VLC音频
另一个可以消除 VLC 媒体声音的简单设置包含在音频首选项中。打开 VLC 媒体(Open VLC Media)播放器并转到Tools > Preferences。
最后，单击音频(Audio)并选中 启用音频(Enable audio)框以启用声音。
3]重置您的VLC音频偏好
由于音频首选项设置不佳，您可能无法从VLC 媒体播放器获取音频。(VLC Media Player)在大多数情况下，默认音频设置可以完美运行。因此，对于此解决方案，我们会将您的音频偏好设置恢复为默认设置。
转到“ 工具(Tools)”菜单并单击“ 首选项”(Preferences)。
导航到 VLC 媒体播放器的(VLC Media Player)音频(Audio)部分，然后单击重置首选项(Reset Preferences)按钮。
4]更改VLC输出模块
播放器可以使用多种 输出模块(output modules)来产生音频。如果VLC(VLC) Player 的音频首选项中选择的模块有问题，您可能听不到声音。要解决此问题，请启动VLC并单击“ 工具(Tools)”菜单。
转到 首选项(Preferences)并单击 音频(Audio)。单击“(Click)输出模块(Output module)”选项的下拉菜单并将其设置为“自动(Automatic)” 。保存您的设置并查看音频是否开始播放。
如果这没有帮助，则返回音频(Audio)首选项并一个接一个地尝试其他输出模块。记得(Remember)在切换输出模块后点击 保存。(Save)
5]启用(Enable)系统的声音设备
这是一个可以解决您的VLC音频问题的简单技巧。打开控制面板(Control Panel)并转到硬件和声音(Hardware and Sound)。从右侧面板中选择 声音。(Sound)
将打开一个新对话框，其中显示当前安装在 PC 上的播放设备。在这里，找到您的音频播放设备。如果已启用，您将在图标上看到一个绿色复选标记。如果不是，请右键单击它并点击启用 (Enable )选项。
我建议您对该屏幕上显示的所有音频播放设备执行此操作。单击(Click)“ 应用(Apply)”按钮并 单击“确定(OK)”以确认您的更改并关闭对话框。
6]启用VLC音轨
您听到的音频来自音轨，如果禁用此音轨，则视频将无声播放。打开VLC 媒体播放器(VLC Media Player)并播放视频。接下来，单击 音频(Audio)菜单并从上下文菜单中转到 音轨。(Audio Track)
如果您看到它设置为 Disable，那么这就是您的问题的原因。单击(Click)轨道 1(Track 1)或此处列出的任何其他轨道以启用音轨。
在某些情况下，音轨已启用。您可以尝试禁用它并重新启用它以解决问题。我不知道为什么会这样，但它确实为许多Windows用户解决了VLC音频问题。
7]更新VLC媒体播放器
如果您尝试了上述所有解决方案都没有成功，那么可能是您的VLC 媒体播放器(VLC Media Player)版本存在错误。该程序也可能已过时，不再与您的声音驱动程序兼容。
好消息是修复错误是软件更新存在的主要原因之一。不用担心; 您无需付费即可更新VLC，因为它是免费软件。
打开应用程序，单击帮助 (Help )菜单，然后 检查更新(Check for Updates)。VLC会立即告诉您您的应用程序是否是最新的。如果它找到更新， 请在提示询问您是否要下载它时点击是。(Yes)
完成下载后，单击“安装(Install)”按钮并选择“是”(Yes )以允许应用程序对您的设备进行更改(app to make changes to your device)。单击所有 下一步(Next)并按照屏幕上的说明应用VLC更新。最后，点击完成(Finish)。
这些是我们推荐的解决VLC 媒体播放器(VLC Media Player)声音问题的修复程序。在极少数情况下这些都不能解决您的问题，请查看我们的计算机音频故障排除指南(computer audio troubleshooting guide)以获得更多见解。
No sound or audio in VLC on Windows 11/10
VLC Media Player is a complete solution for playing all the videos and audio formats on your computer. The interface is sleek and professional, but despite all of its professional features, VLC is quite easy to use. However, this player can also run into a couple of issues once in a while. A common one is when it stops playing audio with your video files. This can be frustrating because, without sounds, many videos aren’t worth watching.
You’re probably on this page because you’re experiencing this issue. It’s usually not a serious issue, so you don’t have to worry. This is a troubleshooting guide for fixing VLC audio problems and getting back your sounds for good.
No sound or audio in VLC
If you’re playing a video on VLC and it produces no sound, I recommend that you follow the troubleshooting steps below to fix it.
- Unmute your audio.
- Enable VLC audio.
- Reset your VLC audio preferences.
- Change the VLC output module.
- Enable the system’s sound devices.
- Enable the VLC audio track.
- Update VLC Media Player.
1] Unmute your audio
Unmute VLC from the Volume Mixer
Before following any complicated troubleshooting steps, you should first ensure that you tick off the basic suspects. In this case, your VLC videos may have no audio because either your computer or the VLC Player itself is on mute.
First, play a video on VLC. While the video plays, right-click on the Volume icon at the right side of your taskbar and click on the Open Volume Mixer option.
Here, you’ll see the mixer for the various open devices and programs currently playing audio. Check beneath the mixer for VLC Player and ensure no red circle is beside the speaker icon.
If there’s a red circle, it means that VLC is muted. Click on the speaker to unmute the player and bring back your audio.
Also, the volume may be unmuted but low. In this case, click and drag it up to increase the volume of the VLC Media Player.
Unmute VLC from the player
For this, play a video in VLC, and if there’s no sound, go to the volume control area on the interface. If the player is muted, you’ll see a red and white x on the speaker icon beside the volume control. Click on the speaker icon to remove the x and unmute your player audio.
2] Enable VLC audio
Another simple setting that can take away your VLC media’s sounds is contained in the audio preferences. Open VLC Media player and go to Tools > Preferences.
Finally, Click on Audio and check the Enable audio box to enable the sound.
3] Reset your VLC audio preferences
You may not be getting audio from VLC Media Player due to poor settings in its audio preferences. In most cases, the default audio settings work flawlessly. So, for this solution, we’re going to return your audio preferences to their default settings.
Go to the Tools menu and click on Preferences.
Navigate to the Audio section of the VLC Media Player and click on the Reset Preferences button.
4] Change the VLC output module
The player can use a variety of output modules to produce audio. You may not be getting sounds if there’s a problem with the module selected in VLC Player’s audio preferences. To fix this, launch VLC and click on the Tools menu.
Go to Preferences and click on Audio. Click on the dropdown menu for the Output module option and set it to Automatic. Save your settings and see if the audio starts to play.
If this doesn’t help, then return to the Audio preferences and try other output modules one after the other. Remember to hit Save after switching the output modules.
5] Enable the system’s sound devices
Here’s a simple trick that can fix your VLC audio issues. Open Control Panel and go to Hardware and Sound. Select Sound from the right-hand panel.
A new dialog box opens, which shows the playback devices currently installed on your PC. Here, find your audio playback device. If it’s enabled, you’ll see a green checkmark on the icon. If it’s not, right-click on it and hit the Enable option.
I recommend that you perform this action for all the audio playback devices shown on this screen. Click on the Apply button and hit OK to confirm your changes and close the dialog box.
6] Enable the VLC audio track
The audio you hear comes in an audio track, and if this track is disabled, the video will play with no sound. Open the VLC Media Player and play a video. Next, click on the Audio menu and go to Audio Track from the context menu.
If you see that it’s set to Disable, then that’s the cause of your problem. Click on Track 1 or any other track listed here to enable the audio track.
In some cases, the audio track is already enabled. You can try disabling it and enabling it back to fix the issue. I have no idea why this works, but it has surely fixed the VLC audio issues for many Windows users.
7] Update VLC Media Player
If you’ve tried all of the above solutions with no luck, then it could be that there’s a bug in your VLC Media Player version. The program may also be outdated and no longer compatible with your sound drivers.
The good news is that fixing bugs is one of the primary reasons why software updates exist. Don’t worry; you don’t have to pay to update VLC because it’s freeware.
Open the application, click on the Help menu, and Check for Updates. VLC immediately tells you whether or not your application is up-to-date. If it finds an update, hit Yes on the prompt asking if you want to download it.
Upon completing the download, click on the Install button and select Yes to allow the app to make changes to your device. Click all the Next and follow the on-screen instruction to apply the VLC update. Finally, hit Finish.
These are our recommended fixes for troubleshooting sound problems in VLC Media Player. On the rare occasion that these don’t solve your problem, look at our computer audio troubleshooting guide for even more insights.
