# Why use this command?
Prepare WebM content for legacy browsers or specific Flash-based streaming platforms that still require FLV input.
# Parameter Explanation
FFmpeg re-encodes the input into the FLV container. It's recommended to use the H.264 video codec within FLV for the best modern result.
path/to/input.webmInput Webm configurationpath/to/output.flvOutput Flv configuration