SmartTabSound Firefox

SmartTabSound

By: chirk
Control audio volume independently for each browser tab

Features & Capabilities

ブラウザで開いている各タブの音量を自由にコントロールできる拡張機能です。

主な機能

タブごとの音量調整 — 0〜150% の範囲でスライダーにより直感的に操作

サイト別に音量を記憶 — 同じサイトを開くたびに自動で音量が復元されます

ドメインルール — サブドメインを親ドメインと統合、または特定サイトの音量制御を無効にできます

常時表示ウィンドウ — ポップアップを閉じても画面に出しっぱなしにできるフローティング音量コントロール

設定のエクスポート / インポート — JSON形式でバックアップ・移行が可能

ダーク / ライト テーマ — OS設定に追従するほか、手動切り替えも可能

多言語対応 — 日本語 / English

使い方

ツールバーの🔊アイコンをクリック

スライダーを動かすだけで即座に音量が変わります

💡 アイコンを右クリック →「ツールバーにピン留め」にするといつでも素早くアクセスできます

User Growth & Download Statistics

Manifest V2 Add-on
By:
chirk
Daily users:
2
Version:
1.0.0 Last updated: 2026-03-07
Version code:
6169617
Creation date:
2026-03-04
Risk:
High risk impact High risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
65.66KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-20
Compare stats and ranking:

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:
chirk
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/smarttabsound/

Is SmartTabSound 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.

SmartTabSound requires some sensitive permissions that could impact your browser and data security. 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.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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.

SmartTabSound may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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