Convert AVI to MKV offline by JavaScript

Convert AVI to MKV offline

Convert local AVI files to MKV files offline by JavaScript in your web browser without any software downloads or file uploads!

Files:

Target:

Options:

Video size:

Video bitrate:

Frame Rate:

Aspect ratio:

Audio bitrate:

Mute:

Remove all audio streams

Show conversion logs

OUTPUT FILES:

#	File Name	File Size	Actions

How to convert AVI to MKV offline

Choose local AVI video files, choose "MKV" as target video format, then click the "CONVERT OFFLINE" button to start offline conversions in bulk. File size can be up to 2GB. Please note this offline audio converter only works in web browsers that support new technologies such as WebAssembly, Shared Array Buffer and Site Isolation. Use online converter instead if this offline converter doesn't work in your web browser.

Name	AVI	MKV
Full name	Microsoft Audio/Visual Interleaved	Matroska Video
File extension	.avi	.mkv, .mk3d, .mka, .mks
MIME	video/vnd.avi, video/avi, video/msvideo, video/x-msvideo	video/x-matroska, audio/x-matroska
Developed by	Microsoft	www.matroska.org
Type of format	Video file format	Container format
Introduction	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.	The Matroska Multimedia Container is an open standard free container format, a file format that can hold an unlimited number of video, audio, picture, or subtitle tracks in one file. It is intended to serve as a universal format for storing common multimedia content, like movies or TV shows.