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How to convert WEBM to MP4?
You can convert WEBM to MP4 with MConverter in three easy steps:
Choose WEBM files from your device or cloud storage
At the top of this page, drag and drop your WEBMs.
Alternatively, click on the Browse box to select files with your device's file picker, or copy and paste a WEBM file by pressing Ctrl+V (or ⌘+V on Mac).
MConverter can easily import WEBMs from Google Drive, OneDrive, and Dropbox.
Converting a folder with WEBM files to MP4 is also supported: simply paste, drag and drop it, or use the ADD FOLDER button.
Click or tap on MP4 from the list of target formats
You could also use the search box at the top right to quickly find the format you need, whether it's MP4 or something else.
Get your MP4 files after MConverter has finished processing them
Click on DOWNLOAD ALL to save your MP4's to your default downloads folder, or select SAVE TO to choose another location.
You can also configure automatic file downloads during the conversion process or in the settings menu. When enabled, each MP4 file is downloaded as soon as its conversion is complete, without waiting for the others to finish.
If supported by your device, you'll see a Share icon, allowing you to directly send converted files to other apps.
About the formats
File extension
.webm
Category
Video file formats
Developed by
Google
Mime type
video/webm
Format description
WebM is a relatively recent video file format for storing high-quality, highly compressed videos with very little quality loss. Because it is also royalty-free, it is frequently used on the web for HTML5 video playback. Its container is based on a Matroska (MKV) profile. It used the VP8 and VP9 technologies for video, and Vorbis and Opus for audio.
File extension
.mp4
Category
Video file formats
Developed by
MPEG (Moving Picture Experts Group)
Mime type
video/mp4
Format description
MP4 (short for MPEG-4 Part 14) files store multimedia - video, audio and subtitles. Websites frequently use them for displaying videos because the MP4 format is universally supported. However, newer video formats, such as WebM, produce smaller file sizes with almost no quality loss. Therefore, you can free up storage by converting your videos to WebM.
Common questions about converting WEBM to MP4
Can I convert WEBM to MP4 in bulk?
Yes, MConverter supports batch converting of multiple WEBMs to MP4's simultaneously. You can even drag and drop folders containing WEBMs to convert to MP4. Pasting WEBM files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert a WEBM file to MP4, if its size is 2 GB?
Yes, with MConverter Pro you can convert big WEBMs, up to 2 gigabytes each. The free version lets you convert files up to 100 MB. If you need to convert WEBM files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.
Is converting WEBMs to MP4 safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your WEBM files are only accessible by you. 4 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your WEBMs and other converted files immediately after finishing the conversion by clicking the bin icon. Join thousands who have trusted us to convert over 15,835,295 files so far.
How long does it take to convert WEBM to MP4?
For most videos, the wait could be a few minutes or less. However, MConverter also supports converting larger videos, meaning that it could take a while (up to over an hour, for example).
WEBM to MP4 Converter Rating
4.7
702 votes
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