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BetterYTTools

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 18 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 18 Sep 2026. How this is checked

BetterYTTools is a Firefox extension that enhances YouTube's subtitle-editing tool. It enlarges the editing window and changes subtitle-bar border colors to make captions easier to see and edit.

Inferred · not functionally tested

Open SourceWebEmbeddable
BetterYTTools preview
Visit mozilla.org

Overview

4 features

Purpose: Making YouTube's video subtitle-editing tool easier to use and more visually accessible.

Inferred · not functionally tested

Audience: YouTube subtitle editors and video creators

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: open_source · license: Open Source · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

BetterYTTools is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on making YouTube's video subtitle-editing tool easier to use and more visually accessible. Inferred · not functionally tested: BetterYTTools is an open-source project aimed at youTube subtitle editors and video creators. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: It ships for the web and embeddable surfaces.

It is developed by symoleon, and it first shipped in 2022. Inferred · not functionally tested: Key capabilities include larger editing window, subtitle bar colors, and improved caption visibility. The interface is available in 32 languages, including Czech, German, and Greek.

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

Tasks: Inferred · not functionally tested

  • Larger editing window
  • Subtitle bar colors
  • Improved caption visibility
  • YouTube UI changes

Topics: Inferred · not functionally tested

Tags
youtube-subtitlescaption-editingfirefox-extensionui-customization

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

License
Open Source
Public signals
HTTPSPrivacy PolicyTerms of ServiceOpen SourceFree tierMulti-languageStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed18 Sep · 17:33 UTC
    BetterYTTools seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about BetterYTTools

What does BetterYTTools do?
Inferred · not functionally tested: BetterYTTools focuses on making YouTube's video subtitle-editing tool easier to use and more visually accessible. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is BetterYTTools for?
Inferred · not functionally tested: BetterYTTools is an open-source project built for youTube subtitle editors and video creators.
Does BetterYTTools have a free plan?
Basis unknown · not verified: Yes — BetterYTTools is open source under the Open Source license and free to use.
What platforms does BetterYTTools run on?
Basis unknown · not verified: BetterYTTools runs on the web and embeddable surfaces.
Is BetterYTTools still active?
PulseGate's liveness check found it on 18 Sep 2026.
What are alternatives to BetterYTTools?
Similar projects tracked by PulseGate include BetterYT, Better YouTube Subtitles, and Better YouTube.BetterYTBetter YouTube SubtitlesBetter YouTube
Who makes BetterYTTools?
BetterYTTools is developed by symoleon.
How long has BetterYTTools been around?
BetterYTTools first shipped in 2022.

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