How to Convert MP4 to WebM Online?

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  • Convert MP4 to WebM video files in batch.
  • No maximum file size or conversion limit.
  • Adjust output video settings flexibly.
  • 100% free and safe to use.
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  • Convert MP4 to WebM, AVI, and other 1000+ formats.
  • 50x faster video conversion speed from MP4 to WebM.
  • Edit your MP4 to WebM video with built-in collage maker and MV maker.
  • Trim, merge, rotate, flip, add/remove watermark, reverse, and apply other video effects.
  • Enhance video quality with advanced AI technology. No watermark.
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MP4 vs. WebM: Difference and Comparison between MP4 and WebM

File Extension .mp4 .webm
Developed by International Organization for Standardization Google
Description MP4 (or MPEG-4 Part 14) is a digital multimedia container format for storing video, audio, subtitles, still images, and metadata. MP4 is an open format with ISO/IEC 14496-14 standard. The MP4 format is often used to distribute videos online. Its smaller file size and better compatibility make MP4 popular. WebM is an open source and royalty-free multimedia format for sharing videos online. WebM files contains compressed video streams of VP8 or VP9 codecs, as well as compressed audio streams of Opus and Vorbis audio codecs. The high quality real-time video delivery and lightweight makes the WebM format popular among online streaming content, including YouTube, Wikimedia, HTML5, Chromecast, etc.
Associated Programs Microsoft Windows Media Player
Apple QuickTime Player
Apple iTunes
VLC Media Player
Microsoft Windows Media Player
Apple QuickTime Player
Apple iTunes
VLC Media Player
MIME Type video/mp4 video/webm
Useful Links What Is an MP4 FileM4V vs MP4MKV vs MP4 MPEG vs MP4Convert RAR to MP4Convert ARF to MP4Convert VLC Videos to MP4Convert WebM to MP4Convert VOB to MP4Convert MKV to MP4 Convert MP4 to WAVConvert QuickTime MOV to MP4Compress MP4 Online Convert WebM to MP4 Edit WebM Files10 Best WebM Video Editors WebM vs. MP4

How to Convert MP4 to WebM Files on Windows and Mac [50x Faster]

Though WebM and MP4 formats are both supported by HTML5. WebM support more codecs and better quality than MP4. By changing video format from MP4 to WebM, you can get better online streaming performance. If you need to convert MP4 to WebM videos in batch, it is suggested to use AnyRec Video Converter.

Compared with most online MP4 to WebM converters, you can get rid of the Internet and file size limit. All your converted MP4 to WebM videos are watermark free. Furthermore, you can get more support for output formats/devices and video/audio editing. For example, you can trim MP4 videos and then convert to WebM format. It is also supported to rotate, crop, merge, compress, add subtitle, enhance video quality, and add other video effects. You can explore more interesting editing tools from the desktop MP4 to WebM converter and editor. Now, let’s see how to save a MP4 video to WebM here.

Free DownloadFor Windows 11/10/8.1/8/7
Free DownloadFor Windows 11/10/8.1/8/7
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Step 1: Add Your MP4 Videos

Free download, install, and launch the MP4 to MP3 converter software on your Windows 11/10/8/7 and Mac computer. In the default Converter section, click + to import all MP4 files.

Step 2: Set WebM as Output Format

Find and click Convert All to on the top right corner of the best MP4 to WebM video converter. Scroll down and choose WebM in the left panel. Here you can convert MP4 to WebM in 4K video, HP 1080p, HD 720p, and SD 480p in different resolutions. Or you can adjust WebM video settings based on your needs.

Step 3: Edit and Convert MP4 to MP3

Use the built-in video editor to cut and merge MP4 to MP3 audio tracks. (optional) At last, click Convert All to change MP4 to MP3 files in batch. That’s how you use the bulk MP4 to MP3 converter for Windows 10 and Mac.

Import Video Set WEBM Format Convert Video
Final Words: When should you use the desktop MP4 to MP3 converter? Well, it depends on how many MP4 files you want to convert to MP3 format, and how large your MP4 video is. If you want to get the fastest MP4 video to MP3 converter and explore more interesting features, AnyRec Video Converter is worth a try.
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Best MP4 to WebM converter online for everyone.

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