It is primarily intended to offer a royalty-free alternative to use in the HTML video and the HTML audio elements. It has a sister project, WebP, for images. The development of the format is …

What is a WebM file? A WebM file is a video saved in the WebM format, designed for sharing content online. It has a container structure which is similar to MKV (Matroska video format). …

Apr 8, 2022 · What is a WEBM file? A WEBM file is a video saved in the WebM format, an open, royalty-free format designed for sharing video on the web. WebM uses a container structure …

Jul 30, 2025 · WebM is an open-source, royalty-free media format developed by Google in 2010. Based on the Matroska format, it is designed for seamless use in modern web environments …

Jul 9, 2024 · WebM is a video format that was first released in 2010. It was worked on by a group of contributors initially, but as of this writing Google is now driving its development. WebM is …

About WebM WebM is an open, royalty-free, media file format designed for the web. WebM defines the file container structure, video and audio formats. WebM files consist of video …

Dec 28, 2023 · The WEBM file format is a video file format that was created by Google to store video content and implement compression standards for optimal video streaming on the Internet.

WebM is a modern media file format designed for the web. Its flexibility and open-source nature have made it a popular choice for delivering high-quality video content online.

Sep 7, 2025 · Meaning of WebM, versatile format for audio and video data that offers open video compression for HTML5, supported by major browsers like Chrome and Firefox.

Jan 8, 2020 · What is the WebM format? WebM is a container format (with the file ending *.webm) for multimedia files, i.e. for videos and audio files. Within this container, the video codecs VP8 …