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Conversions run on your device
Convert FLV to MKV
Drop a FLV file into the converter and choose MKV as the output.
Output format
Choose what to convert to
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38+ file types
Continuously updated as new image and video formats are added
Convert FLV to MKV privately
Use this FLV to MKV converter when you need a MKV file from a FLV source.
FLV is a legacy Flash video format still found in older web video archives.
MKV is a flexible video container used for high-quality video, subtitles, and multiple audio tracks.
Questions about FLV to MKV conversion
Yes. Filu is free to use for FLV to MKV conversion.
This conversion needs the desktop app. The desktop workflow is designed to run locally on your device instead of uploading files to a server.
This route needs the desktop app because browsers do not provide every conversion tool this file pair can require.
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