How to Convert FLV to MKV Online?

Step 1

Upload FLV File

Drag and drop the FLV files that you want to convert.

Step 2

Convert FLV to MKV

Click CONVERT to convert your FLV file(s).

Step 3

Download Converted MKV

Click DOWNLOAD to save your converted MKV file(s).

Information about FLV and MKV File Formats

File Extension
.flv
Description
FLV (Flash Video) is a video container format developed by Adobe Systems and comes with a .flv filename format. FLV is primarily used to stream audio, video, and text data such as subtitles on sites like YouTube, Metacafe, and more. It supports MPEG-4 Part 10 (H.264) video codec and AAC sound.
Associated Programs
RealPlayer
Apple QuicTime Player
MPLayer
VLC Media Player
Developed By
Adobe Systems Incorporated
MIME Type
video/x-flv
File Extension
.mkv
Description
MKV is a container format for holding multiple audio, video, picture, and text data such as subtitle tracks. It is similar to other common containers like MP4 and AVI, although MKV is open in the specification. For video contents, MKV uses a .mkv filename extension, .mka for audios, and .mks for subtitles.
Associated Programs
MPC-HC
KMPlayer
VLC Media Player
MKV File Player
MPV
Developed By
Matroska
MIME Type
video/x-matroska

Popular FLV and MKV Conversions

online uniconverter
Convert, Compress, Edit Video/Audio/Image Files Free Online.
Free Sign Up Upgrade Now