FLV to MKV Converter
Convert your FLV files to MKV format. Quick, safe, and completely free.
or drag and drop files here
FLV files • Max 100MB per file • Up to 10 files
Format Information
FLV
FLV (Flash Video) was the dominant format for streaming video on the web via Adobe Flash Player. While Flash has been discontinued, FLV files are still commonly encountered in video archives. Converting FLV to modern formats like MP4 ensures continued playback compatibility.
MKV
MKV (Matroska Video) is an open-standard container format that can hold an unlimited number of video, audio, subtitle, and metadata tracks. It supports virtually any codec and is popular for high-quality video storage, Blu-ray rips, and anime distribution.
How to convert FLV to MKV
Upload FLV file(s)
Select files from Computer, Google Drive, Dropbox, or drag them on the page.
Choose "MKV"
Choose MKV or any other format you need as a result.
Download your MKV
Let the file convert and download your MKV file right afterwards.