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

Rating: 4.34
(112)
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

Not available on Android
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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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 and easy to use once set up
  • Can save video metadata like title, upload date, and author name
  • Fast response from support team when issues arise
  • Offers customization options for file naming during download
  • Works well with recent updates of the platform
Cons
  • Occasional bugs preventing downloads (e.g., 'まもなく保存完了' issue)
  • Some videos, especially from official channels, are not downloadable
  • Right-click functionality may be blocked
  • Inconsistent performance across different devices
  • Inability to download videos in selected quality
Most mentioned
  • Issues with the 'まもなく保存完了' message preventing downloads
  • Support responsiveness to bugs and issues
  • Videos that cannot be downloaded from certain channels
  • User appreciation for the extension's metadata saving features
  • The need for improved functionality for series downloads
User reviews
by ハンゾー, 2025-01-06

ありがとう。素晴らしい
by pete burns, 2024-12-26

素晴らしい
by bar foo, 2024-12-24
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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