How to Convert MP4 to WEBM Online?

Step 1

Upload MP4 File

Drag and drop the MP4 files that you want to convert.

Step 2

Convert MP4 to WEBM

Click CONVERT to convert your MP4 file(s).

Step 3

Download Converted WEBM

Click DOWNLOAD to save your converted WEBM file(s).

Information about MP4 and WEBM File Formats

File Extension
Description
MP4 (MPEG-4 Part 14) is a video container format based on QuickTime MOV. But unlike MOV, it adds support for other MPEG features. MP4 supports video (MPEG-4 Part 2 and MPEG-4 Part 10/H.264), audio (MP3, AAC, SLS, TTSI, and ALAC), and subtitles (MPEG-4 timed text). It’s this codec combination that gives MP4 its flexibility.
Associated Programs
Windows Media Player
VLC Media Player, Apple QuickTime Player
5KPLayer
Developed By
International Organization for Standardization
MIME Type
video/mp4
Useful Link
File Extension
Description
WebM is an open-source, royalty-free multimedia format for streaming content online. It contains compressed video streams of either VP8 or VP9 codec and compressed audio streams of Oupus or Vorbis codec. Today, it’s one of the most widely used file formats to stream videos online because of its lightweight and real-time delivery nature.
Associated Programs
Google Chrome
Firefox
VLC Media Player
Windows Media Player
Developed By
Google Inc.
MIME Type
video/webm, audio/webm
Useful Link
online uniconverter
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