MKV to H265 Converter

Select files for conversion or just drag and drop them to the upload area

How to convert MKV files to H265 online?

Step 1.

Upload MKV-file

Click "Choose File" button to select a mkv file on your computer. MKV file size can be up to 50 Mb.
Step 2.

Convert MKV to H265

Click "Convert" button to start conversion.
Step 3.

Download your H265

When the conversion process is complete, you can download the H265 file.

Information about MKV and H265 file formats

Name MKV H265
Full name MKV - Matroska H.265 High Efficiency Video
File extension .mkv, .mk3d, .mka, .mks .h265
MIME type video/x-matroska, audio/x-matroska
Developed by www.matroska.org Samsung Electronics, General Electric,M&K Holdings, NTT, JVC Kenwood and others
Type of format Container format
Description 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. H.265 is a video compression standard, designed as a successor to the widely used Advanced Video Coding (H.264). In comparison to H.264, H.265 offers from 25% to 50% better data compression at the same level of video quality, or substantially improved video quality at the same bit rate. It supports resolutions up to 8192×4320, including 8K UHD.
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 conversion MKV conversion H265 conversion
Associated programs VLC Media Player VLC media player, Apple QuickTime, MPlayer, Cyberlink PowerDVD
Wiki https://en.wikipedia.org/wiki/Matroska https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding