In the settings window, look at the Profile dropdown. Click the wrench icon next to it, go to the "Audio codec" tab, choose WAV , and click Save.
is the gold standard for downloading from almost any video site, including Niconico. niconico to wav
Many music producers use Niconico to download instrumental tracks (Piapro backings or off-vocals) for covers. A WAV file ensures no robotic artifacts or frequency cut-offs interfere with your vocal tuning software. Method 1: The Expert Choice — yt-dlp & FFmpeg (Desktop) In the settings window, look at the Profile dropdown
Google Chrome often restricts video downloading extensions on its Web Store, so you may need to use Firefox or sideload extensions. Step-by-Step: How to Convert Niconico to WAV Many music producers use Niconico to download instrumental
Copy the URL of the Niconico video you want to convert.