Great add-on, only on flaw, it does not work on small video files lik few kilobytes.
Can the developers fix this?

I can say for the most part, I've had good experiences with Ant bur a few of the latest ones have no audio. Out of the last 12 or so,5 had no audio,no matter what app used to play them.

hace el trabajo

rapido

works better with the latest update and in the new version of firefox. Now it is very easy to download the videos which i like. one year ago it had an issue but now Ant video downloader is working fine. thanks to the team of Ant video downloader.