Who should use Adless Spotify?

Adless Spotify is a consumer product built for Spotify Web Player users who want to reduce interruptions.

Is Adless Spotify free?

Yes — Adless Spotify is free to use.

What platforms does Adless Spotify run on?

Adless Spotify runs on the web and embeddable surfaces.

Is Adless Spotify still maintained?

Unverified. Adless Spotify has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

Who makes Adless Spotify?

Adless Spotify is developed by NCIH.

When did Adless Spotify launch?

Adless Spotify first shipped in 2021.

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Adless Spotify

Name: Adless Spotify
Author: NCIH

mozilla.orgPlayers & playlists

Adless Spotify is a Firefox browser extension that detects advertisements in Spotify's Web Player and mutes the tab while they play. Users calibrate the extension to recognize the word used for advertisements in their language.

FreeWebEmbeddable

Visit mozilla.org

Overview

5 features

Adless Spotify sits in PulseGate's Players & playlists category. It focuses on avoiding audible Spotify Web Player advertisements without manually muting the tab. It is built as a consumer product for Spotify Web Player users who want to reduce interruptions. It is available for free. It runs on the web and embeddable surfaces.

NCIH builds and maintains Adless Spotify, and it first shipped in 2021. Among its 5 catalogued features are ad detection, automatic muting, and popup calibration. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Ad detection
Automatic muting
Popup calibration
Tab muting
Language calibration

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed8 Sept · 04:37 UTC
Adless Spotify verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Adless Spotify

What is Adless Spotify?: Adless Spotify focuses on avoiding audible Spotify Web Player advertisements without manually muting the tab. It is catalogued under Players & playlists on PulseGate.
Who should use Adless Spotify?: Adless Spotify is a consumer product built for Spotify Web Player users who want to reduce interruptions.
Is Adless Spotify free?: Yes — Adless Spotify is free to use.
What platforms does Adless Spotify run on?: Adless Spotify runs on the web and embeddable surfaces.
Is Adless Spotify still maintained?: Unverified. Adless Spotify has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
Who makes Adless Spotify?: Adless Spotify is developed by NCIH.
When did Adless Spotify launch?: Adless Spotify first shipped in 2021.
What languages does Adless Spotify support?: The interface is available in 32 languages, including Czech, German, and Greek.

At a glance

Pricing: Free
Platforms: Web
First seen: 8 Sept 2026
Built for: Spotify Web Player users who want to reduce interruptions
Model: B2C
Solves: Avoiding audible Spotify Web Player advertisements without manually muting the tab.

Registered as

Firefox Add-ons: adless-spotify

Developer

NCIH

Index record

Indexed: 8 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 8 Sept 2026

Identity audit (13)

Slug: adless-spotify-mozilla-org
Lifecycle state recorded: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 8 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 8 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/adless-spotify

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