Who is Youtube List Trimmer for?

Youtube List Trimmer is a consumer product built for firefox users who watch YouTube videos outside playlists.

Is Youtube List Trimmer free?

Yes — Youtube List Trimmer is free to use.

What platforms does Youtube List Trimmer run on?

Youtube List Trimmer runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is Youtube List Trimmer still maintained?

Unverified. Youtube List Trimmer 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.

What are alternatives to Youtube List Trimmer?

Similar projects tracked by PulseGate include Youtube List View, YouTube Playlist Quick Delete, and Youtube Shorts Remover.

Who develops Youtube List Trimmer?

Youtube List Trimmer is developed by Kevin.

How long has Youtube List Trimmer been around?

Youtube List Trimmer first shipped in 2025.

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Youtube List Trimmer

Name: Youtube List Trimmer
Author: Kevin

mozilla.orgBrowser DevTools & extensions

Youtube List Trimmer is a Firefox browser extension that adds a button for removing YouTube playlist parameters from the current video URL. It refreshes the tab after trimming the URL, helping users avoid playlist autoplay behavior.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

Overview

5 features

In the Browser DevTools & extensions space, Youtube List Trimmer takes a focused approach. It focuses on avoiding unwanted YouTube playlist autoplay by removing playlist parameters from video URLs. It is built as a consumer product for firefox users who watch YouTube videos outside playlists. Youtube List Trimmer costs nothing to use. It runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Kevin builds and maintains Youtube List Trimmer, and it first shipped in 2025. Among its 5 catalogued features are Playlist URL trimming, youTube detection, and address bar button. The interface is available in 32 languages, including Czech, German, and Greek.

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

Playlist URL trimming
YouTube detection
Address bar button
Tab refresh
Autoplay avoidance

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Sep · 12:01 UTC
Youtube List Trimmer verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Youtube List Trimmer

What does Youtube List Trimmer do?: Youtube List Trimmer focuses on avoiding unwanted YouTube playlist autoplay by removing playlist parameters from video URLs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Youtube List Trimmer for?: Youtube List Trimmer is a consumer product built for firefox users who watch YouTube videos outside playlists.
Is Youtube List Trimmer free?: Yes — Youtube List Trimmer is free to use.
What platforms does Youtube List Trimmer run on?: Youtube List Trimmer runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is Youtube List Trimmer still maintained?: Unverified. Youtube List Trimmer 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.
What are alternatives to Youtube List Trimmer?: Similar projects tracked by PulseGate include Youtube List View, YouTube Playlist Quick Delete, and Youtube Shorts Remover.Youtube List View YouTube Playlist Quick Delete Youtube Shorts Remover
Who develops Youtube List Trimmer?: Youtube List Trimmer is developed by Kevin.
How long has Youtube List Trimmer been around?: Youtube List Trimmer first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who watch YouTube videos outside playlists
Model: B2C
Solves: Avoiding unwanted YouTube playlist autoplay by removing playlist parameters from video URLs.

Registered as

Firefox Add-ons: youtube-list-trimmer

Developer

Kevin

Index record

Indexed: 13 Sep 2026
Lifecycle: Alive
Last seen: 13 Sep 2026

Identity audit (13)

Slug: youtube-list-trimmer-mozilla-org
Lifecycle state recorded: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
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: 13 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/youtube-list-trimmer

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