WebM is an open-source, royalty-free media container format developed by Google. It is designed specifically for the web, offering high-quality video (using VP8 or VP9 codecs) with smaller file sizes than traditional formats like MP4.
If you are looking to download a WebM file or are encountering this specific string while trying to save a video, Understanding the WebM Format download file http //video.webm/ _=1
The specific string is not a standard functional URL, but rather a fragment often associated with how web browsers or automated scripts (like those found in malware or web scrapers) request media segments. WebM is an open-source, royalty-free media container format
If you have a direct link to a .webm video, you can usually save it using one of these methods: If you have a direct link to a
The suffix _=1 in a URL is typically a "cache buster"—a unique parameter added by a script to ensure the browser fetches a fresh version of the file from the server rather than using a cached copy. How to Download WebM Files