Convert WEBM to MP4

Online video converter

Convert your file from Web Media File to MPEG-4 Video Stream with this WEBM to MP4 converter.

mp4 converter

Or enter URL of the file you want to convert from WEBM to MP4: (e.g. https://example-files.online-convert.com/video/webm/example_small.webm)
Or select a file from your cloud storage for a WEBM to MP4 conversion:

Choose from Google Drive

Saved settings (optional)

Choose a Preset:
Select a preset:

Video settings (optional)

Change screen size:

Width: x Height: pixels
Resize handling:
How to handle image resizing.:
Change video bitrate:

Specify kbps for movie: kbps
Set file size:

Specify target file size in MB : MB (approx.)
Change frame rate:
Frames per seconds: per second
Cut video:
Start time: to End time: (00:00:00)
Rotate video (clockwise):
Rotate video:
Mirror/flip video:
Mirror/flip video:
Select video codec:
Select a video codec for the conversion:
Crop pixels from:

top top bottom bottom
left left right right
Deinterlace video:

Audio settings (optional)

Audio channel:
Set stereo/mono for the audio channel or disable the audio track.:
Change audio quality:
New audio quality for movie:
Select audio codec:
Select an audio codec for the conversion:
Normalize audio:
Normalize the audio:

Cancel
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Progress:

Total file size: -
Upload rate: -
Time left: --:--:--

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Uploading data

To convert in the opposite direction, click here to convert from MP4 to WEBM:
MP4 to WEBM converter

Try the MP4 conversion with a WEBM test file

Not convinced? Click on the following link to convert our demo file from WEBM to MP4:
WEBM to MP4 conversion with our WEBM example file.

WEBM, Web Media File (.webm)

WEBM file formats are intended for royalty-free use in HTML5 videos based on the Matroska file container. Mozilla Firefox, Opera, and Google Chrome web browsers support the video playback of WEBM files but Internet Explorer 9 and Safari usually need third-party assistance (like QuickTime) for the playback of WEBM media. YouTube utilizes WEBM files as part of their HTML5 player experiment. Both,...
What is WEBM

MP4, MPEG-4 Video Stream (.mp4)

MPEG-4 Part 14 files (MP4) are capable of storing multimedia such as audio, video, and subtitles. This file type is commonly used by Apple and other producers of mobile products which allow audio, still images, or video. This includes but is not limited to: audio books, songs, movies, videos, photos, and podcasts. MPEG-4 is the format often used in online streaming of videos. Many MP3 players...
What is MP4