如何将M4V转换为MP4

在iTunes和QuickTime Player中打开M4V文件很容易。但是，当涉及iMovie，Final Cut Pro，Android手机，Windows Media Player，VLC等时，M4V文件变得不兼容。

To solve the problem, you need to convert M4V to MP4, the most popular format accepted by almost players and editors.

这就是我们在这篇文章中要谈到的，用转换器将M4V转换为MP4的6种方法。

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第1部分。什么是M4V？

M4V与MP4类似，是Apple开发的用于在iTunes Store中对视频文件进行编码的视频容器。可以在使用iTunes通过iTunes和QuickTime授权的计算机上播放受FairPlay保护的M4V文件。未经授权的M4V作品将被阻止播放。

相反，M4V 文件可以用许多播放器打开，如 VLC、Media Player Classic、MPlayer 等。

第 2 部分。如何将 M4V 更改为 MP4

要在一些可以识别的视频播放器上播放 M4V 文件，最简单的方法是将扩展名从 .m4v 更改为 .mp4。

Just right click the M4V video file name, and click Rename, after that, change the extension directly.

之后，只需尝试播放器即可直接播放MP4文件。

当然，如果视频播放器无法识别MP4的扩展名，则您需要采取额外的步骤在下一部分中将M4V转换为MP4。

第 3 部分。将 M4V 转换为 MP4 的 4 种方法

对于那些 M4V 文件，您应该找到 M4V 转换器将 M4V 转换为 MP4，以便在 VLC、Zoom Player、RealPlayer 等上播放。

使用桌面软件在线将M4V转换为MP4

FVC FLV to MP4 Converter is an easy-to-use converter that allows you to convert M4V, FLV, MOV, or other common formats to MP4 quickly. It is totally free to use and it supports the batch conversion to save your time.

Step 1: Free download the software on your computer. After the installation, open it and then click the Add File(s) button to add your M4V files to the program.

Step 2: Go to the Output format field and choose the MP4 format from the General Video tab.

Step 3: In the end, hit Open Folder to choose the destinaltion for saving your converted file, and then click the Convert button to start the conversion from M4V to MP4.

免费在线将M4V转换为MP4

将M4V转换为MP4的最简单方法是使用免费的在线转换器。

Free Online Video Converter is the free M4V to MP4 converting software online. It can transcode non-protected M4V files to MP4 videos in batch. Moreover, it lets you adjust the output video and audio codec and select the resolution for your device. Only 3 steps, you can finish the whole process on Windows and Mac computer.

Step 1. Go to this free M4V to MP4 converter online, and click Add Files to Convert button to download the converter launcher on your computer.

Step 2. In the pop-upped Open-Source window after the successful installation of the launcher, you need to pick up the M4V files on your computer.

Step 3. Select the checkbox of MP4 and click Convert to find the location to store the converted MP4 files, and it will start converting M4V to MP4.

转换过程完成后，转换后的MP4文件将自动下载到您的计算机中。

通过VLC免费将M4V转码为MP4

VLC是流行的媒体播放器，可以直接播放M4V文件。此外，可以使用M4V到MP4转换器将不受保护的M4V文件更改为计算机上的MP4。

Step 1. Download VLC on your computer. It is compatible with Windows, Mac, and Linux, and you can download whatever version into your computer.

Click Media in the top menu, and select Convert / Save… option.

Step 2. Click the Add button to import the M4V files from your hard drive on your computer.

After that, select Convert from the drop-down option of Convert / Save option at the bottom.

Step 3. Select the MP4 as the output format from the drop-down list of Profile. Click Start to turning M4V into MP4 immediately in VLC.

您可以检查VLC中的进度条，以查看是否完成了从M4V到MP4的转换。

使用HandBrake免费将M4V转换为MP4

用于Mac，Windows和Linux计算机的另一个免费的M4V到MP4转换器是HandBrake。

HandBrake是开源DVD，蓝光和视频转换器。它可以将几乎任何视频转换为MKKV和MP4。

Step 1. Download the Handbrake software on your computer. By default, Open Source dialog launches while starting this software, which lets you select the M4V videos you want to open.

Step 2. Next, click the Summary tab and choose MP4 from the Format drop-down menu as the output format. Filters, video codecs, and other file parameters are optional for you to edit.

Step 3. Set the destination to store the converted MP4 files under the Destination section, and click Start button on the toolbar to start converting M4V into MP4.

您可能会注意到，有时转换后的文件将是Mac计算机上.m4v的扩展名。为什么HandBrake将MP4保存为M4V？

第 4 部分。如何将 M4V 转换为 MP4

以上 M4V 到 MP4 转换器可以解决 M4V 转换。此外，您可以使用录制方式将 M4V 文件保存为 MP4 视频或其他流行的文件格式。

有许多在线屏幕录像机可以记录计算机上正在播放的内容并导出MP4视频。

Here, take FVC Free Screen Recorder as the example to show you how to record M4V videos and export MP4 videos.

Step 1. Visit https://www.free-videoconverter.net/free-screen-recorder/ on your browser , click Start Recording, and it will pop up the launcher that you need to install.

Step 2. After the successful installation, you can see the main interface. Here, you need to select the recording area, enable the System Sound and disable Microphone to record the iTunes video audio only.

Click Settings to set hotkeys for recording, select MP4 as the output format, adjust the video quality, video codec, frame rate, etc., and set the destination to save the recorded MP4 video.

Step 3. While all the settings are satisfied, play the iTunes videos via QuickTime or iTunes, and just click REC button to start record the iTunes videos. While the stop button will discontinue the video recording and save the M4V video as MP4 file.

第5部分。将M4V转换为MP4的常见问题解答

结论

M4V文件受DRM保护，您只能通过iTunes帐户授权通过iTunes或QuickTime播放器播放它们。此外，M4V文件不如MP4流行。将M4V转换为MP4是在任何播放器或编辑器上打开M4V文件的聪明方法。此帖分享了6种将M4V转换为MP4的方法。您可以使用免费的在线视频转换直接在线更改它。此外，您可以下载桌面软件以在Windows，Mac和Linux上将M4V转换为MP4。

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