Once installed, an "IDM Download this video" panel appears above the player. You can also use the 9anime-downloader script on GitHub to grab all episode links at once and paste them into IDM's batch download feature.
Open your top video downloader tool (e.g., YT Saver) and paste the URL. Select Quality: Choose your desired resolution ( ) and format (MP4 is recommended). 9animeto video downloader top