Who is FloatTube for?

FloatTube is a consumer product built for firefox users who watch online video.

Yes — FloatTube is free to use.

What platforms does FloatTube run on?

FloatTube runs on the web and embeddable surfaces.

Is FloatTube still maintained?

Unverified. FloatTube 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 FloatTube?

Similar projects tracked by PulseGate include Floating 4 YouTube, YouTube Floating Player, and Mini Video Player.

FloatTube is developed by WU FEI.

When did FloatTube launch?

FloatTube first shipped in 2025.

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FloatTube

Name: FloatTube
Author: WU FEI

mozilla.orgVideo & media players

FloatTube is a Firefox browser extension that automatically displays online videos in a floating mini player while users scroll. It supports video sites including YouTube, Bilibili, Netflix, and Twitch, and does not require developer-reported data collection.

FreeWebEmbeddable

Visit mozilla.org

Overview

8 features

FloatTube is a Video & media players project. It focuses on keeping online videos visible in a floating player while browsing and scrolling. FloatTube is a consumer product aimed at firefox users who watch online video. FloatTube is free to use. FloatTube is available on the web and embeddable surfaces.

It is developed by WU FEI, and it first shipped in 2025. Key capabilities include floating mini player, scroll detection, and youTube support. The interface is available in 32 languages, including Czech, German, and Greek.

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

Floating mini player
Scroll detection
YouTube support
Bilibili support
Netflix support
Twitch support
Optional permissions
No data collection

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

Indexed18 Sep · 18:08 UTC
FloatTube verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about FloatTube

What does FloatTube do?: FloatTube focuses on keeping online videos visible in a floating player while browsing and scrolling. It is catalogued under Video & media players on PulseGate.
Who is FloatTube for?: FloatTube is a consumer product built for firefox users who watch online video.
Is FloatTube free?: Yes — FloatTube is free to use.
What platforms does FloatTube run on?: FloatTube runs on the web and embeddable surfaces.
Is FloatTube still maintained?: Unverified. FloatTube 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 FloatTube?: Similar projects tracked by PulseGate include Floating 4 YouTube, YouTube Floating Player, and Mini Video Player.Floating 4 YouTube YouTube Floating Player Mini Video Player
Who makes FloatTube?: FloatTube is developed by WU FEI.
When did FloatTube launch?: FloatTube first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who watch online video
Model: B2C
Solves: Keeping online videos visible in a floating player while browsing and scrolling.

Registered as

Firefox Add-ons: floattube-extension

Developer

WU FEI

Index record

Indexed: 18 Sep 2026
Lifecycle: Alive
Last seen: 18 Sep 2026

Identity audit (13)

Slug: floattube-mozilla-org
Lifecycle state recorded: 18 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 18 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: 18 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/floattube-extension

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