Support for 8K resolution, multi-track audio, and subtitle synchronization.
Below are the most reliable and widely used players you can download to play FLV files on Windows or mobile devices: (Most Recommended) skachat proigryvatel dlia flv failov
VLC is a free, open-source, and cross-platform player that can handle almost any video format, including FLV, without requiring additional codecs. Support for 8K resolution, multi-track audio, and subtitle
Often cited as one of the best alternatives to VLC, PotPlayer is highly customizable and lightweight. How to Play FLV file on Windows ? Support for 8K resolution
To play .flv files (Flash Video), you'll need a third-party media player since the default Windows Media Player typically does not support this format without extra codecs.