YouTube tools Firefox add-ons

Tools for watching, saving and making YouTube videos. 2,024 live add-ons carry the topic.

Tags come from each listing's name, category and description, read in English: a listing written in another language is tagged only where it uses the English words.

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  1. Ambient light for YouTube™↗

    by Wezelkrozum · updated 2025-11-13

    Immerse yourself in YouTube™ videos with ambient light!

    appearance v2.38.17
    Daily users 24,503 +11,939 wk
    Rating 4.9 79 ratings
    Growth · week +670.7% avg of 13 days

  2. Youtube Download↗

    by Youtube Download · updated 2026-07-27

    Download YouTube videos and MP3 audio in one click. Save Full HD video or high-quality audio fast with simple on-page controls for offline watching.

    download-management v1.0.1
    Daily users 2,090 +327 wk
    Rating 4.8 16 ratings
    Growth · week +19.7% +327

  3. YouTube Rocket - Обход блокировки в России↗

    by Axel · updated 2026-10-07

    Обход блокировки YouTube в России. Персональный прокси только для YouTube — остальные сайты работают напрямую. Снятие замедления YouTube. Бесплатный доступ к YouTube без VPN.

    privacy-security v1.7.3
    Daily users 2,526 +234 wk
    Rating 4.4 57 ratings
    Growth · week +10.6% +234

  4. YouTube Dubbing & Translate - AutoDub↗

    by Galaxy Edge Studio · updated 2026-08-03

    Translate & dub any YouTube video with AI in one click: press play and understand it instantly. All of YouTube, in your language.

    language-support v0.6.1
    Daily users 1,262 +110 wk
    Rating 3.9 19 ratings
    Growth · week +10.3% avg of 12 days

  5. YouTube Downloader for 4K, MP3 & Shorts - Tubly↗

    by Tubly · updated 2026-09-16

    YouTube Downloader for 4K & 1080p videos | YouTube to MP3 Converter | YouTube Shorts Downloader

    download-management v1.6.3
    Daily users 9,124 +698 wk
    Rating 4.9 12 ratings
    Growth · week +8.5% +698

  6. SoundLift – Volume Booster↗

    by Chrg_Bsr · updated 2026-06-28

    Boost volume up to 600% with Bass, Vocal & Treble EQ presets. Per-tab control for YouTube, Netflix & more.

    photos-music-videos v5.0
    Daily users 1,663 +107 wk
    Rating 4.3 12 ratings
    Growth · week +7.0% +107

  7. YouTube Tweaks↗

    by Pedro · updated 2026-09-08

    A collection of tweaks for hiding Shorts, disabling 'Video paused. Continue watching?', changing the number of videos per row and more!

    appearance ★ Featured v2026.9.8
    Daily users 17,553 +794 wk
    Rating 4.8 313 ratings
    Growth · week +4.8% +794

  8. Luna Adblock for Youtube & Websites↗

    by ST Pulse · updated 2026-05-19

    Block ads on YouTube and across the web with Luna Adblock

    privacy-security v2.5.0.1
    Daily users 2,024 +86 wk
    Rating 5.0 1 ratings
    Growth · week +4.5% +86

  9. AiBlock for Youtube↗

    by Override92 · updated 2026-06-01

    Filter AI-generated content on YouTube. Community-powered blocklist with customizable warning and hiding modes.

    privacy-security v1.1.6
    Daily users 5,282 +216 wk
    Rating 4.0 41 ratings
    Growth · week +4.4% avg of 14 days

  10. YouTube Music↗

    by B Akhil kumar · updated 2026-10-06

    A feature-rich mini player for YouTube Music. Search, control playback, browse your queue and playlists, replay from history, read lyrics, and queue what's next — all from your toolbar without switchi

    photos-music-videos v1.4.2
    Daily users 1,494 +59 wk
    Rating 4.2 13 ratings
    Growth · week +4.2% +59

    Unrated listings show no rating rather than zero — the store renders 0 out of 5 for never-rated items, and storing that as 0.0 would drag every category average down. Blank install counts are equally real: themes never show a count, and many small extensions don't either. Delisted listings are excluded from these views but retained in the database.