Novel Speech Firefox

Novel Speech

By: Ｑ太
Web小説サイトで音声による小説の読み上げができます
Novel SpeechNovel Speech
Download Install

Features & Capabilities

Novel Speechは、なろう小説、カクヨム、アルファポリス、エブリスタ、NOVEL DAYS、ハーメルン、ノベルアップ＋、青空文庫など複数のWeb小説プラットフォームに対応したChrome拡張機能です。本拡張は、小説の音声読み上げ機能を提供し、テキストのハイライト表示、自動スクロール、ページ自動送り、さらに読み上げ位置の指定も可能です。読み上げはブラウザ内音声合成だけでなく、棒読みちゃんやVOICEVOX、COEIROINKなど外部の音声エンジンとも連携します。なろう小説では、読者が他にどんな作品を読んでいるかも検索可能です。拡張機能は、複数サイト間でタイトルや作者のリンクボタンを追加し、作品アクセスをスムーズにします。スマートフォンでも動作しますが、利用には設定の権限付与が必要で、ホットキー機能に制限があります。最新のアップデートで安定性と機能改善が継続されており、多様な読者ニーズに対応。Web小説の読みやすさと楽しみ方を大幅に向上させる優れたツールです。

User Growth & Download Statistics

Manifest V3 Add-on Accessibility Content
By:
Ｑ太
Daily users:
571 9
Rating:
4.56
(16)
Version:
1.26.0 Last updated: 2024-12-23
Version code:
5865003
Creation date:
2020-03-20
Risk:
Moderate risk impact Low risk likelihood
Permissions:
  • declarativeNetRequest
  • tabs
  • storage
  • *://ncode.syosetu.com/*/*
  • *://novel18.syosetu.com/*/*
  • *://kakuyomu.jp/*/*
  • *://www.alphapolis.co.jp/*/*
  • *://estar.jp/*/*
  • *://novel.daysneo.com/*/*
  • *://syosetu.org/*/*
    • See more
Host permissions:
  • *://syosetu-yomiasari.com/*
  • *://localhost/*
Content scripts matches:
  • ncode.syosetu.com
  • novel18.syosetu.com
  • kakuyomu.jp
  • www.alphapolis.co.jp
  • estar.jp
  • novel.daysneo.com
  • syosetu.org
  • novelup.plus
  • www.aozora.gr.jp
Size:
61.51KB
Email:
qt*****@syosetu-yomiasari.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Ranking

# 4,530 ▲ 44
Other rankings
Upgrade to see more rankings

Other platforms

Chrome
Novel Speech (v1.27.0)
6,000 4.41 (39)

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Ｑ太
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/novel-speech/
Email:
qt*****@syosetu-yomiasari.com
Website:
https://syosetu-yomiasari.com/tool.html

Permission Change History

2024-03-05: Version 1.21.0 → 1.22.0
Add Permissions: *://ncode.syosetu.com/*/* *://novel18.syosetu.com/*/* *://kakuyomu.jp/*/* *://www.alphapolis.co.jp/*/* *://estar.jp/*/* *://novel.daysneo.com/*/* *://syosetu.org/*/* *://novelup.plus/*/* *://www.aozora.gr.jp/*/* *://syosetu-yomiasari.com/* *://localhost/*
2024-01-09: Version 1.0.15 → 1.21.0
Add Host permissions: *://syosetu-yomiasari.com/* *://localhost/*
Add Permissions: declarativeNetRequest
Remove Permissions: *://syosetu-yomiasari.com/* *://localhost/*

User Reviews

Novel Speech is highly valued for its ability to read aloud and navigate pages, with customizable dictionaries enhancing the experience. However, users report that the Firefox version is outdated compared to Chrome, lacking some features and updates. Playback issues occur on multiple novel websites, where reading stops unexpectedly or fails to resume without refreshing. Certain characters cause interruptions in playback. Users hope for Firefox updates and better compatibility with more speech engines.
Pros
  • Supports both reading aloud and page turning, making it an ideal add-on for users.
  • Allows registration of ruby (furigana) readings and custom dictionaries, improving reading quality.
  • Highly praised for its useful and convenient functionality, appreciated by users.
  • Receives continuous improvements based on user feedback, including dictionary synchronization between devices.
Cons
  • Firefox version lags behind Chrome version in updates and features, causing user dissatisfaction.
  • Reading stops when encountering certain characters like '……', interrupting playback.
  • Add-on stops reading or doesn't resume properly when moving to the next chapter without refreshing the page, especially on certain novel sites.
  • Some novel sites like 'なろう小説' and 'ハーメルン' have become unsupported due to site-side changes, causing the add-on to fail reading aloud.
Recent reviews
by Fi*****, 2026-01-11
とても素晴らしい拡張機能です。 ただ、VOICEVOXをなろう小説で使用していると、次の話に行った際に朗読が止まり一度ページを更新しないときちんと再生されません。 Chromeで使った際にはそのようなことはなく1.27.0で追加された設定で改善されました。Firefox版はまだ1.26.0までなのでアップデートを楽しみにしています。 あとはAivisspeechに対応してくれると嬉しいですね。
by K0*****, 2025-05-25
by 远离*****, 2025-03-29
View all user reviews ›

Is Novel Speech Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Novel Speech requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium ******* ****** ** *** ********* ******** ************ ************ ****** ********* ************ ************ ************* ****** ********************** *********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Novel Speech has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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