音频编解码器不支持时该怎么办：4 种解决方法

Audio Codec Not supported notification pops up when I try to watch a downloaded movie with one player.

如果您是第一次遇到这种情况，可能会感到不知所措。常见的原因可能是音频不兼容、播放器版本过旧、文件损坏等等。

在本文中，我们将带您探索触发机制，并提供 4 种最快捷的解决方案。本文旨在帮助您克服这一障碍，享受流畅的聆听体验。

第 1 部分。音频编解码器不受支持的可能原因

目前有很多常见的音频编解码器。每种编解码器可能对应不同的不支持原因。因此，我们将首先以表格形式向您展示这些编解码器。您可以根据音频文件类型快速找到它们。

现在我们来梳理一下音频编解码器不支持的可能原因：

• Your audio file format is not compatible with the player you are using.

有些设备支持 MP3 或 AAC，但不支持 FLAC 或 OGG。

• The necessary codec packs are missing.

您的设备或系统可能缺少解码音频文件所需的编解码器。

• The player you are using is not compatible with the audio codec.

许多播放器的兼容性有限，无法解码其支持范围之外的音频文件。

• The audio file is corrupted.

您的音频可能在导出或传输过程中损坏。在这种情况下，任何设备或播放器都无法正常打开它。

现在您已经很好地理解了为什么不支持音频编解码器，下一步就是应用解决方案。

第 2 部分。如何修复不支持的音频编解码器

方法 1. 将音频文件转换为兼容格式

If you find that the player you are using does not support the current format of your audio files, the most straightforward solution is to convert the format of your audio files to a more compatible format, such as FVC Video Converter Ultimate, the most professional format converter available that supports more than 1,000 formats and allows you to freely choose the output file. This most professional format converter supports more than 1000 formats and allows you to freely choose the quality of the output file. On this platform, you will also find the most comprehensive audio editing tools, including croppers, volume adjusters, noise removers, and more.

FVC Video Converter Ultimate 目前转换速度最高可达 30 倍，并支持批量转换功能。使用它，您的转换过程将更加快捷轻松。

以下是通过转换音频格式来修复不支持的音频编解码器的方法。

Step 1. Download and install FVC Video Converter Ultimate on your computer. Launch it. Click Add Files to upload the audio you want to convert.

Step 2. Navigate to Convert All to. Expand the menu and choose Audio > MP3.

Step 3. Finally, click Convert All to start the transforming process.

方法2.获取缺少的编解码器包

无法播放音频，音频编解码器不支持？如果您当前的设备缺少访问音频文件所需的编解码器，您可以额外安装缺少的编解码器。安装完成后，再次尝试播放音频，一切正常。

本节将以 Windows Media Player 为例，向您展示如何安装缺少的编解码器包。

步骤 1：在电脑上打开 Windows Media Player。

步骤 2：依次选择工具 > 选项。

Step 3. When the Options window is open, switch to the Player tab. Check Once a day or Once a week under the Automatic updates section.

Step 4. Click OK to keep the change.

Step 5. Now, try playing the audio file you just played again. If your player does not have the required codec installed, Windows Media Player will prompt you to get it.

安装完成后，您的音频文件即可正常播放。

方法3.使用兼容性更广泛的播放器

如果您当前使用的多媒体播放器与您的音频文件不兼容，您可能需要切换到一个适应性更强的播放器。市面上许多播放器几乎可以兼容所有常用的视频或音频编解码器，而且无需安装任何额外的插件。

VLC Media Player, and its best alternatives, , 5K Player and KMPlayer, are good representatives of such products. VLC Media Player is even completely free, and it can also do some simple format conversion tasks.

方法4.修复损坏的音频文件

我检查了一下，发现我的视频中的音频文件没有格式或编码器不兼容的问题。那么，“音频编解码器不支持”是什么意思呢？

You will want to check at this point to see if the audio file has been corrupted or has incomplete data. Interrupted transfers, improper storage, etc. can cause this to happen. But don't worry, we've got you covered; the most advanced audio and video repair tool - FVC Video Repair.

FVC 视频修复工具可以修复因设备故障、系统崩溃、病毒攻击等原因损坏的视频和音频。处理不受支持的音频编码器对它来说轻而易举。它的修复成功率和效率一流，并且您可以在正式导出修复文件之前预览修复结果，以检查问题是否已解决。

以下是使用 FVC Video Repair 修复损坏文件的方法。

Step 1. Get FVC Video Repair on your device. Open it and click the red + button to upload your corrupted file. Then, click the purple + button to add the sample file.

值得注意的是，样本文件必须与损坏的文件具有相同的格式，并且它们最好来自同一设备或平台。

Step 2. After loading the two files, click Repair.

步骤 3．修复过程结束后，点击预览（Preview）查看效果。如果一切正常，点击保存（Save）。

If you have problems with audio and video being out of sync, you can also hand it over to FVC Video Repair. It can fix audio delays or faults that are too fast.

第 3 部分。不支持音频编解码器的常见问题解答

结论

Audio codec not supported is not a big problem to solve once you find the cause. You can try to convert the audio to a more popular format with FVC Video Converter Ultimate or install the necessary codecs to your device. If the player is not compatible with the current file, you might as well change it for good. If you find that the audio file is corrupted, you can also try our recommended repair tool to deal with it.

不要让视频播放问题影响您的视频观看体验。立即修复它们！