File Convert

Convert WEBM to MP4

Free online WEBM-to-MP4 converter — upload a WEBM file and download a MP4. Fast, private, no signup.

Loading the converter…

WEBM vs MP4

WEBM

Open web video container (VP8/VP9/AV1).

About WEBM ↗

MP4

MPEG-4 video container; the web/mobile default.

About MP4 ↗

WEBM to MP4: frequently asked questions

How do I convert WEBM to MP4?

Drop your WEBM file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a MP4 to download. No software to install.

Is the WEBM to MP4 converter free?

Yes. Convert WEBM to MP4 for free right in your browser, with no account needed to get started.

Is it safe and private?

Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.

What's the difference between WEBM and MP4?

Open web video container (VP8/VP9/AV1). MPEG-4 video container; the web/mobile default.

Related conversions

Convert WEBM to: MOV · MKV · 3GP · AVI · FLV · MPEG · WMV · JPG · PNG · MP3

Convert to MP4 from: 3GP · AVI · FLV · MKV · MOV · MPEG · WMV

Browse all supported formats →