Convert AVI to WEBM online for free
1: Choose multiple local AVI files or enter the URL of an online AVI file. 2: Choose "WEBM" as target format and set options. 3: Click the "START CONVERSION" button to convert AVI files to WEBM online.
Choose filesChoose files or enter remote file URLenter remote file URL
Set conversion options (optional)
Microsoft Audio/Visual Interleaved
File extension: .avi
Audio Video Interleaved (also Audio Video Interleave), known by its initials AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows software. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback.
File extension: .webm
WebM is a video file format. It is primarily intended to offer a royalty-free alternative to use in the HTML5 video tag. It has a sister project WebP for images. The development of the format is sponsored by Google, and the corresponding software is distributed under a BSD license.