nico downloader

ニコニコからの動画保存をサポートする他、ニコニコを便利に使うための非公式の拡張機能です。

Nico Downloader - ニコニコ動画保存拡張機能

"Nico Downloader" is a Chrome extension that facilitates the saving of videos from ニコニコ動画. It automatically creates download links for videos directly on the page, enhancing usability and streamlining the process. The extension also offers additional functionalities for related ニコニコ services, making for a more convenient experience. Users can easily configure settings and report bugs through dedicated links, ensuring an efficient video management solution.
Install from Chrome Web Store

Extension stats

Users: 80,000+
Rating: 4.32
(109)
Version: 5.0.0.13 (Last updated: 2024-09-27)
Creation date: 2021-03-25
Risk impact: Low risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
Size: 8.94M

Other platforms

Video Downloader (v4.5)
4.08 (42,984) 4,963,252+
Not available on Firefox
Not available on Edge
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Extension summary

【帰ってきたニコニコ 対応済】ニコニコの動画を保存するためのリンクを、動画ページのタイトル直下に作成します。 さらに、ニコニコ大百科を始めとするニコニコのサービスの拡張・機能向上を行う拡張機能です。 これらは全て自動でリンクを作成するため従来に比べ手間が省けており、かつシンプルです。

◆設定方法 こちらを読んでいただくのが一番わかり易いと思います。 https://note.com/masteralice3104/n/na2e2325b50a3?sub_rt=share_pb

◆バグの報告はここから https://github.com/masteralice3104/nico_downloader/issues

◆ソースコードはここにあります https://github.com/masteralice3104/nico_downloader

See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple to use and user-friendly
  • Allows for flexible naming conventions for downloaded files
  • Saves important metadata such as description, upload date, and uploader name
  • Quick customer support and frequent updates to address issues
Cons
  • Download button sometimes does not appear or is unresponsive
  • Issues with downloading specific types of videos, particularly those from official channels
  • Problems with the download process hanging at 'Saving in progress'
  • Occasional discrepancies in video quality during downloads
Most mentioned
  • Download button not appearing or unresponsive
  • Issues with saving progressing or completing
  • User satisfaction with the ability to save metadata
  • Frequent updates and responsive support
User reviews
smの動画でも 保存するスイッチがでない動画があることに最近気がつきましたが なぜなんだろう? mp4以外の形式で上げられた動画なのでしょうか まあ十分お世話になってます
by えい, 2024-12-06

最初、初期設定の画面から動かなかったがホームに戻ったり、更新したり、違う動画を開いたりしたら出来るようになりました。この出会いに感謝
by 齊藤桂大, 2024-12-03

by こしまる, 2024-12-02
View all user reviews

Extension safety

Risk impact

nico downloader requires very minimum permissions.

Risk likelihood

nico downloader is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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