Top 5 Methods to Convert WebM Files to MP4

Have you ever downloaded a video online, only to find it saved in the mysterious WebM format?

WebM is a versatile video format that is well-suited for online use. While it reigns supreme in the world of HTML5 video, its compatibility outside web browsers can be limited. WebM can sometimes clash with your preferred players or editing software. In that case, you may want to transform your WebM files into MP4. But how do you bridge the gap and 將WebM轉換為MP4 不失品質?

This post will equip you with everything you need to make the WebM to MP4 conversion, from understanding the format differences to choosing the perfect conversion method.

將WebM轉換為MP4

Part 1. WebM vs. MP4 and Why Convert WebM to MP4

WebM, a container format developed by Google, is often used for online videos due to its efficient compression and quality. It utilizes the VP8/VP9 video codecs and boasts impressive compression for online streaming. Its smaller file size, open-source nature, and good video quality make WebM a popular choice for websites, online video platforms, and content creators alike. However, its limited playback support on certain devices and software can be frustrating.

MP4, on the other hand, enjoys widespread support, making it the ideal format for offline playback, sharing, and editing. MP4 is compatible with virtually everything. It uses the H.264/H.265 codecs, known for their efficiency and high quality.

Some older players, mobile devices, and editing programs might not recognize WebM, leaving you with a frustrating blank screen. Converting WebM to MP4 can get wider compatibility. Moreover, a wider range of video editing software supports MP4 compared to WebM. MP4 offers more editing freedom for your creative vision. WebM's reliance on internet streaming can be limiting. Converting WebM to MP4 allows you to download and store the video for offline playback.

Part 2. Best Way to Convert WebM to MP4 with Lossless Desktop Tool

To convert WebM to MP4 losslessly on your desktop, Aiseesoft視頻轉換大師 stands out as a powerful and user-friendly option. It maintains original video and audio quality without re-encoding, preserving every detail. More than a WebM to MP4 converter, it carries advanced editing tools for you to optimize videos. It can fine-tune output parameters to match your specific needs.

視頻轉換大師

下載

Best WebM to MP4 Converter

  • Convert WebM to MP4 losslessly on your Mac or Windows PC.
  • Utilize GPU technology for faster WebM to MP4 conversion speeds.
  • Converts WebM to MP4 and many other video and audio formats.
  • Process multiple WebM files simultaneously for increased efficiency.
步驟二
Download and install the appropriate Video Converter Ultimate version for your Mac or Windows computer. Open it and click Add Files to load your WebM file(s).
新添加文件
步驟二
Click Output Format and choose MP4 as the target format. You can also choose specific presets depending on your desired video resolution and quality. Click the Settings button and adjust bitrate, frame rate, resolution, and other encoding parameters.
選擇目標格式
步驟二
Click Convert All at the bottom right corner to begin the video conversion from WebM to MP4.
點擊轉換視頻

Part 3. Free Tools to Turn WebM into MP4

While Video Converter Ultimate offers a powerful and convenient solution for converting WebM to MP4, many free tools can handle this task effectively. Here are four more excellent options to consider.

Convert WebM to MP4 with Free Video Converter Online

步驟二
Aiseesoft 免費在線視頻轉換器 is another efficient web-based tool for converting your WebM videos to MP4. Navigate to the Free Video Converter Online website and click Upload File to add your WebM file.
Aiseesoft Free WebM to MP4 Converter Online
步驟二
Choose MP4 from the Format dropdown menu. During this step, you can adjust the output video encoder, resolution, quality, frame rate, audio channel, and more. Click Save to convert your WebM file to MP4.
Convert WebM to MP4 Online Aiseesoft

Convert WebM to MP4 Using VLC

Converting WebM to MP4 with VLC Media Player is a quick and free option available on Mac, Windows, and Linux computers. Apart from being a good video converter, VLC is also a 視頻微調. Launch it and take the following steps to turn your WebM files into MP4 with ease.

步驟二
Navigate to the Media menu in the top-left corner and select Convert/Save. In the Open Media window, click the Add button. Browse and select the WebM file you want to convert. Then, click Open. VLC allows batch conversion. Add multiple WebM files in the Open Media window before proceeding.
VLC 轉換儲存功能視窗
步驟二
Click the Profile dropdown menu and choose MP4 as the output format. Click Browse and choose a location to save the converted MP4 file. Give it a descriptive name and ensure the extension ends in .mp4. Explore the advanced options for further customization if needed. Click the Start button to begin the conversion from WebM to MP4.
VLC Convert WebM to MP4 on Windows

Once the conversion is complete, navigate to the output folder you specified earlier to find your newly created MP4 file.

Transform WebM to MP4 with HandBrake

步驟二
Head to the official HandBrake website and download the appropriate version for your operating system. Install and launch the software. Click Open Source to select the WebM file you want to convert.
手煞車開源
步驟二
Click the Format dropdown menu and select MP4. To customize your converted MP4 video, you can go to Dimensions, Filters, Video, Audio, and other tabs to fine-tune various conversion settings. After that, click the Start or Start Encode button to confirm the conversion. What's more, you can use this software to 將MOV轉換為WebM.
HandBrake Convert to MP4

Change WebM Files to MP4 Online with CloudConvert

步驟二
CloudConvert offers a quick and convenient way to convert your WebM files to MP4 directly in your browser. Access its WebM to MP4 Converter page and upload your WebM file.
CloudConvert WebM to MP4 Converter Online
步驟二
Ensure the output format is MP4, and then click the Convert button. Before the conversion, you can customize video resolution, aspect ratio, constant quality, video codec, audio bitrate, sample rate, volume, and more.
CloudConvert WebM to MP4 Online Free CloudConvert

Part 4. FAQs of How to Convert WebM Format to MP4

Is there a WebM to MP4 converter with no limit?

Finding a truly limitless WebM to MP4 converter can be tricky, as most tools impose file size restrictions, features, or other limitations. However, several options come close to offering unrestricted conversions, such as HandBrake, Aiseesoft 視頻轉換大師, FFmpeg, and CloudConvert.

Does converting WebM to MP4 reduce quality?

Whether converting WebM to MP4 reduces quality depends on several factors, including your conversion method, the original video quality, and conversion settings.

Is MP4 higher quality than WebM?

It's not a simple yes or no answer to whether MP4 is inherently higher quality than WebM. Both MP4 and WebM can offer high-quality video, and claiming one is inherently better than the other in terms of quality is not entirely accurate.

結論

Converting WebM to MP4 doesn't have to be a daunting task. With the right tools and knowledge, you can bridge the format gap and ensure your videos are playable and editable.

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