MKV Converter
Convert your video files for free
MKV
Matroska Multimedia Container
MKV (Matroska Multimedia Container) is an open standard, versatile video file format that can store unlimited metadata, multiple video/audio tracks, subtitles and special effects. Introduced in 2004, MKV was designed as an alternative to proprietary formats like AVI and MP4. MKV can compress video using modern codecs like H.264/AVC and H.265/HEVC for high quality, efficiently-encoded video streams. Its main advantage is the ability to combine multiple video, audio and subtitle tracks in a single file. This makes MKV ideal for movies that require multiple language tracks. MKV also supports advanced features like variable frame rate videos. Files in MKV format have the .mkv extension. MKV provides excellent interoperability and has gained popularity for HD movies and video distribution. However, compatibility issues exist with certain hardware/software. Overall, MKV offers an advanced open source media container format with unique support for complex multimedia needs.
Convert Between All Major Video Formats
Our video converter supports conversion between MP4, AVI, MKV, FLV, MOV, WMVs, and hundreds more video formats.
Fast Video Conversion Speeds
Thanks to our multi-threading encoding, our video converter can convert even large videos in just minutes.
Cloud-Based for Access Anywhere
Since it runs in the cloud, our video converter can be accessed on any device with an internet browser.
Customize Your Video Settings
Tweak video resolution, bitrate, frame rate, codecs, and other settings to customize the output quality and size.
Bank-Level Security for Your Videos
Your video files are safe with us. We implement 256-bit SSL encryption and other security measures to guarantee privacy.
Compatible with All Your Devices
Our cross-platform video converter works seamlessly on Windows, Mac, iOS, Android and any modern web browser.
Supported Conversions
| Convert from MKV | Conversions |
| 1 | mkv to aac |
| 2 | mkv to aiff |
| 3 | mkv to flac |
| 4 | mkv to m4a |
| 5 | mkv to mp3 |
| 6 | mkv to wav |
| 7 | mkv to wma |
| 8 | mkv to gif |
| 9 | mkv to avi |
| 10 | mkv to flv |
| 11 | mkv to mov |
| 12 | mkv to mp4 |
| 13 | mkv to webm |
| 14 | mkv to wmv |
| Convert to MKV | Conversions |
| 1 | 3g2 to mkv |
| 2 | 3gp to mkv |
| 3 | 3gpp to mkv |
| 4 | avi to mkv |
| 5 | cavs to mkv |
| 6 | dv to mkv |
| 7 | dvr to mkv |
| 8 | flv to mkv |
| 9 | gif to mkv |
| 10 | m2ts to mkv |
| 11 | m4v to mkv |
| 12 | mod to mkv |
| 13 | mov to mkv |
| 14 | mp4 to mkv |
| 15 | mpeg to mkv |
| 16 | mpg to mkv |
| 17 | mts to mkv |
| 18 | mxf to mkv |
| 19 | ogg to mkv |
| 20 | rm to mkv |
| 21 | rmvb to mkv |
| 22 | swf to mkv |
| 23 | ts to mkv |
| 24 | vob to mkv |
| 25 | webm to mkv |
| 26 | wmv to mkv |
| 27 | wtv to mkv |