FLV to MKV

This FLV to MKV converter can convert FLV (Flash Video) files to MKV (Matroska Video) video.

How To Use:

Select a FLV file (such as *.flv, *.f4v, *.f4p).
Click button "Convert" to start upload your file.
Once upload completed, converter will redirect a web page to show the conversion result.

Remark:

If file upload process takes a very long time or no response or very slow, please try to cancel then submit again.
This converter cannot support encrypted or protected video files.
If you selected options, be sure to enter valid values.
If file source is a URL, be sure to enter a complete and valid URL to your file.

File Format Information:

FLV (Flash Video) is a a Adobe media container to deliver synchronized audio and video streams for supported codecs such as Sorensen Spark and On2 VP6, the data within FLV files are encoded in the same way as audio and video within SWF files. The file extensions can be .flv, .f4v, .f4p.
MKV (Matroska Video) is a new multimedia container, it can contain different encoded video streams, audio streams and multi-language subtitles into one media file.