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File converter / Video / Convert to WEBM / MP4 converter / WEBM to MP4

Convert WEBM to MP4

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Choose file to convert to .mp4
or drag and drop file

You can convert WEBM file to MP4 as well as to variety of other formats with free online converter. No file size limit nor registration is required to convert webm videos or any video format files in our service.

How to convert webm to mp4?

How to convert mp4 to webm?
Step 1

Upload webm-file

Select webm file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert webm to mp4

Select mp4 or any other format, which you want to convert.
Step 3

Download your mp4-file

Wait till your conversion process will be completed and click download converted mp4 file.

Online and free webm to mp4 converter

Fast and easy
Just drop your webm files on the page to convert mp4 or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded webm files instantly and converted mp4 files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All webm to mp4 conversions make in the cloud and don't use any resources of your computer.

Web Media File

File extension .webm
File category video
Description Like the MKV file extension, the WEBM royalty-free extension is developed by various online parties such as Google. It is a freeware offering streaming of online video content. It was first developed in 2010. By using the HTML5 version of YouTube, one can watch videos encoded in WEBM.
Technical details Encoding and decoding in open-source WEBM video format are possible while using the ffvp8 software or libvpx from the Google support. When it comes to the Android, support a version of 2.3 (Gingerbread) and above, allowing playback of WEBM format can be used for encoding and decoding. Back in 2001, using Rockchip, a full hardware implementation of 1080p VO8 encoding was made possible. The video element of the file is encoded using VP8 video codec, and the audio component of the file is encoded using the Vorbis audio codec. It provides open video compression for HTML5 videos, and most major web browsers support WebM as a part of HTML5 video delivery. However, some programs like Quicktime and browsers like Internet Explorer and Safari do not have native WebM support. Fortunately, the Google WebM Project Team released plugins for Internet Explorer and Safari in 2011 to allow WebM files' playback through the standard HTML5 video tag.
Programs
Google Chrome
Opera
QuickTime
Main program Mozilla Firefox
Developer Google
MIME type
video/webm
audio/webm

MPEG-4 Video File

File extension .mp4
File category video
Description The MP4 files (MPEG-4 part 14 files) are the multimedia files used with multiple stations and video players simultaneously. They can store digital audio streams and digital video, and other suitable amounts of data like subtitle tracks. MP4 video format is a widespread file format due to its very own container format. It is also used with multiple platforms such as iTunes, PlayStation, and portable PSP. It is also a popular file format for streaming over the Internet. For instance, YouTube videos have MP4 extension.
Technical details The technical details of MP4 files differ in significant aspects and are unique as well, first released in 2001 under ISO/IEX 14496-1:2001 standards. It uses an AAC encoding to wear off unauthorized users from copying the data. The main purpose is streaming rather than sending video or audio information. MP4 files can be used to store audio streams and text information, subtitles, and still images. At the same time, MPEG format can’t do this. Anyhow the processing of data into MPEG-4 part 14 requires private streams such as the use of hint tracks to include the information.
Programs
Microsoft Windows Media Player
VLC media player
MPlayer
Eltima Elmedia Player
Winamp
Apple QuickTime Player
Apple iTunes
Developer Moving Picture Experts Group
MIME type
audio/mp4
video/mp4

FAQ

❓ How can I convert webm to mp4?
Firstly, select a webm file you want to convert or drag and drop it. Secondly, select mp4 or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert webm to mp4?
Video conversion usually takes a few seconds. You will convert webm to mp4 very quickly.
🛡️ Is it secure to convert webm to mp4 on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including webm to mp4) is 100% safe.
📱 Can I convert webm to mp4 without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including webm to mp4) online on your computer or mobile.