Who should use YouTube to MP3?

YouTube to MP3 is a consumer product built for firefox users who want to extract audio from YouTube videos.

Is YouTube to MP3 free?

Yes — YouTube to MP3 is free to use.

What platforms does YouTube to MP3 run on?

YouTube to MP3 runs on the web, embeddable surfaces, Windows, macOS, and Linux.

Is YouTube to MP3 still maintained?

Unverified. YouTube to MP3 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 to MP3?

Similar projects tracked by PulseGate include YouTube to MP3 Converter, YouTube™ to MP3, and YouTube to MP3.

Who makes YouTube to MP3?

YouTube to MP3 is developed by YouTube to MP3.

How long has YouTube to MP3 been around?

YouTube to MP3 first shipped in 2025.

Back to the index

YouTube to MP3

Name: YouTube to MP3
Author: YouTube to MP3

mozilla.orgDownloaders & offline video

YouTube to MP3 is a Firefox browser extension that converts YouTube videos into MP3 files. It is intended for individual Firefox users who want browser-based audio extraction without separate desktop conversion software.

FreeWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

10alternatives

5features

2025since

Overview

5 features

YouTube to MP3 sits in PulseGate's Downloaders & offline video category. It focuses on converting YouTube videos into MP3 files without installing separate conversion software. It is built as a consumer product for firefox users who want to extract audio from YouTube videos. YouTube to MP3 costs nothing to use. YouTube to MP3 is available on the web, embeddable surfaces, Windows, macOS, and Linux.

Behind YouTube to MP3 is YouTube to MP3, and it first shipped in 2025. PulseGate's similarity index places it among 10 comparable projects. Among its 5 catalogued features are youTube conversion, MP3 extraction, and browser-based conversion. The interface is available in 32 languages, including Czech, German, and Greek.

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

YouTube conversion
MP3 extraction
Browser-based conversion
Optional site permissions
Firefox integration

Built with & integrations

Runs on

BrowserEmbeddableWindowsmacOSLinux

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 · 08:13 UTC
YouTube to MP3 verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about YouTube to MP3

What does YouTube to MP3 do?: YouTube to MP3 focuses on converting YouTube videos into MP3 files without installing separate conversion software. It is catalogued under Downloaders & offline video on PulseGate.
Who should use YouTube to MP3?: YouTube to MP3 is a consumer product built for firefox users who want to extract audio from YouTube videos.
Is YouTube to MP3 free?: Yes — YouTube to MP3 is free to use.
What platforms does YouTube to MP3 run on?: YouTube to MP3 runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is YouTube to MP3 still maintained?: Unverified. YouTube to MP3 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 to MP3?: Similar projects tracked by PulseGate include YouTube to MP3 Converter, YouTube™ to MP3, and YouTube to MP3.YouTube to MP3 Converter YouTube™ to MP3 YouTube to MP3
Who makes YouTube to MP3?: YouTube to MP3 is developed by YouTube to MP3.
How long has YouTube to MP3 been around?: YouTube to MP3 first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who want to extract audio from YouTube videos
Model: B2C
Solves: Converting YouTube videos into MP3 files without installing separate conversion software.

Registered as

Firefox Add-ons: youtube-to-mp3-hd

Index record

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

Identity audit (13)

Slug: youtube-to-mp3-mozilla-org-1l2ksl
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-to-mp3-hd

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