Convert MKV to AVI offline by JavaScript

Convert MKV to AVI offline

Convert local MKV files to AVI 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 MKV to AVI offline

Choose local MKV video files, choose "AVI" 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	MKV	AVI
Full name	Matroska Video	Microsoft Audio/Visual Interleaved
File extension	.mkv, .mk3d, .mka, .mks	.avi
MIME	video/x-matroska, audio/x-matroska	video/vnd.avi, video/avi, video/msvideo, video/x-msvideo
Developed by	www.matroska.org	Microsoft
Type of format	Container format	Video file format
Introduction	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.	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.