How dawnload flash flv videos from net?

To download Flash FLV videos from the internet, you can use video downloaders or browser extensions designed for this purpose. Tools like JDownloader or 4K Video Downloader allow you to paste the video URL and download it directly. Additionally, some websites provide online services where you can enter the video link to retrieve the FLV file. Ensure that you have the right to download the content before doing so.