Convert MP4 to WEBM Online

Fast and simple conversion of MP4 video files to WEBM format online for optimized web streaming and HTML5 compatibility.

Drop a file here or click to upload

Maximum file size: 50 MB

Resolution (e.g. 1280x720)

Framerate (fps)

Video Bitrate (e.g. 1500k)

Audio Bitrate (e.g. 128k)

Start Time (sec)

End Time (sec)

Text to display

Font Size

Color

Position

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Q: What is WEBM?

A: WEBM is an open, royalty-free media format designed for web use, especially in HTML5 videos, offering high quality with efficient compression.

Q: Why convert MP4 to WEBM?

A: Converting to WEBM ensures better web optimization, faster loading, and full compatibility with modern browsers.