1000+
Sites it saves from
Niconico video downloader
Download Niconico videos.
Save Niconico (ニコニコ動画) videos as plain MP4s — at the quality they were uploaded in. Signing in with your own account (optional, kept on your device) reaches videos that only play while logged in. It saves straight to your disk, without the comment overlay.
no accountlogin stays on devicevideo never routes through us
8K
Top quality · HDR
0
Servers between source and disk
100%
Yours, on your disk
Niconico downloader — FAQ
Is the Niconico downloader free?
Yes. The current release is a free public build — paste a link and save, with no account and no sign-up.
Do I need to log in to download from Niconico?
Many videos work without it; videos that only play while signed in are reachable with your own Niconico login, which stays on your device.
Does the download include the scrolling comments?
No — DLKeep saves the plain video and audio as one MP4, without the comment overlay.
Is it legal to download Niconico videos?
You are responsible for having the right to download a given video. DLKeep is a tool — only save content you own, that is yours to keep offline, or that the rights-holder permits. See our Terms.