Convert MKV Online


MKV - Matroska Video


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.

Technical details:

Matroska is similar in concept to other containers like AVI, MP4, or Advanced Systems Format (ASF), but is entirely open in specification, with implementations consisting mostly of open source software.


File extension .mkv, .mk3d, .mka, .mks
MIME video/x-matroska, audio/x-matroska
Developed by
Type of format Container format
Associated programs VLC Media Player
Sample file sample.mkv
Wikipedia MKV on Wikipedia


The list shows what formats can convert to MKV and what formats can be converted from MKV. Click on a link below to start a specific conversion.

# Conversion Type Position
1 MKV to AVI video FROM MKV
2 MKV to MPEG video FROM MKV
3 MKV to WMV video FROM MKV
4 MKV to MP4 video FROM MKV
5 MKV to M2TS video FROM MKV
6 MKV to WEBM video FROM MKV
7 MKV to FLV video FROM MKV
8 MKV to SWF video FROM MKV
9 MKV to ASF video FROM MKV
10 MKV to MOV video FROM MKV
11 MKV to M4V video FROM MKV
12 MKV to RM video FROM MKV
13 MKV to VOB video FROM MKV
14 MKV to OGV video FROM MKV
15 MKV to MP3 audio FROM MKV
16 MKV to WAV audio FROM MKV
17 MKV to OGG audio FROM MKV
18 MKV to WMA audio FROM MKV
19 MKV to AAC audio FROM MKV
20 MKV to FLAC audio FROM MKV
21 MKV to M4A audio FROM MKV
22 MKV to AIFF audio FROM MKV
23 MKV to OPUS audio FROM MKV
24 MKV to AMR audio FROM MKV
25 MKV to JPG image FROM MKV
26 MKV to GIF image FROM MKV
27 AVI to MKV video TO MKV
28 3GP to MKV video TO MKV
29 MPEG to MKV video TO MKV
30 WMV to MKV video TO MKV
31 MP4 to MKV video TO MKV
32 M2TS to MKV video TO MKV
33 WEBM to MKV video TO MKV
34 FLV to MKV video TO MKV
35 SWF to MKV video TO MKV
36 ASF to MKV video TO MKV
37 MOV to MKV video TO MKV
38 M4V to MKV video TO MKV
39 RM to MKV video TO MKV
40 VOB to MKV video TO MKV
41 OGV to MKV video TO MKV