'Improve YouTube!'  🎧 (For YouTube & Video) Firefox

Download 'Improve YouTube!' 🎧 (For YouTube & Video)

Download 'Improve YouTube!' 🎧 (For YouTube & Video) (current and past versions) for Firefox
Latest Version: 4.2081 Updated: 10 days ago

Ready to install?

'Improve YouTube!' 🎧 (For YouTube & Video) is available to install from Firefox Add-ons Store and for download from this page.
View source code
101,780
Daily users
4.3
889 ratings
3
Total downloads

Available versions

You can find the current and older versions of 'Improve YouTube!' 🎧 (For YouTube & Video) here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
VersionDownloadSizeDownload countTimestamp
4.2081XPI · ZIP · Source code824.36KB02026-07-05
4.2080XPI · ZIP · Source code823.96KB02026-07-02
4.2028XPI · ZIP · Source code1.08MB02026-06-16
4.2027Paid users only1.08MB12026-06-04
4.2026Paid users only1.05MB12026-03-27
4.2000Paid users only1.08MB02026-02-23
4.1400Paid users only803.71KB02025-12-12
4.1350Paid users only1.03MB02025-10-02
4.1325Paid users only1023.14KB02025-09-01
4.1323Paid users only1007.33KB02025-08-04
4.1320Paid users only964.75KB02025-06-25
4.1280Paid users only961.69KB02025-06-11
4.1268Paid users only961.48KB02025-05-28
4.1250Paid users only957.63KB02025-05-21
4.1188Paid users only938.76KB02025-01-09
4.1185Paid users only938.66KB02024-12-19
4.1122Paid users only928.87KB02024-11-01
4.1096Paid users only920.91KB02024-09-05
4.1095Paid users only920.89KB02024-08-20
4.1093Paid users only920.83KB02024-08-13
4.1085Paid users only649.44KB02024-07-31
4.1077Paid users only646.68KB02024-07-10
4.1071Paid users only645.97KB02024-07-07
4.1007Paid users only768.56KB02024-06-27
4.937Paid users only766.42KB02024-05-22
4.930Paid users only763.56KB02024-05-16
4.928Paid users only639.55KB02024-05-13
4.805Paid users only640.12KB02024-03-20
4.702Paid users only745.19KB02024-02-27
4.642Paid users only741.45KB02024-02-21
4.615Paid users only752.71KB02024-01-17
4.600Paid users only774.60KB02024-01-09
4.581Paid users only776.86KB02024-01-03
4.506Paid users only751.40KB02023-12-18
4.500Paid users only861.53KB02023-12-11
4.443Paid users only860.91KB02023-12-04
4.408Paid users only854.96KB12023-11-15
4.404Paid users only854.96KB02023-11-09
4.401Paid users only853.77KB02023-10-31
4.400Paid users only854.01KB02023-10-24
4.355Paid users only853.76KB02023-10-18
4.350Paid users only851.88KB02023-10-03
4.339Paid users only851.34KB02023-09-12
4.323Paid users only841.88KB02023-09-04
4.28Paid users only834.36KB02023-08-09
4.27Paid users only834.02KB02023-08-02
4.20Paid users only833.64KB02023-07-07
4.14Paid users only824.55KB02023-06-16
4.13Paid users only713.98KB02023-05-22
4.9Paid users only710.73KB02023-05-05
4.6Paid users only712.03KB02023-03-30
4.4Paid users only711.14KB02023-03-22
4.1Paid users only702.05KB02023-03-15
4.0.17.1Paid users only698.11KB02023-01-25
3.935Paid users only523.87KB02022-01-20
4.2081 824.36KB
2026-07-05 · 0 downloads
4.2080 823.96KB
2026-07-02 · 0 downloads
4.2028 1.08MB
2026-06-16 · 0 downloads
4.2027 1.08MB
2026-06-04 · 1 downloads
4.2026 1.05MB
2026-03-27 · 1 downloads
4.2000 1.08MB
2026-02-23 · 0 downloads
4.1400 803.71KB
2025-12-12 · 0 downloads
4.1350 1.03MB
2025-10-02 · 0 downloads
4.1325 1023.14KB
2025-09-01 · 0 downloads
4.1323 1007.33KB
2025-08-04 · 0 downloads
4.1320 964.75KB
2025-06-25 · 0 downloads
4.1280 961.69KB
2025-06-11 · 0 downloads
4.1268 961.48KB
2025-05-28 · 0 downloads
4.1250 957.63KB
2025-05-21 · 0 downloads
4.1188 938.76KB
2025-01-09 · 0 downloads
4.1185 938.66KB
2024-12-19 · 0 downloads
4.1122 928.87KB
2024-11-01 · 0 downloads
4.1096 920.91KB
2024-09-05 · 0 downloads
4.1095 920.89KB
2024-08-20 · 0 downloads
4.1093 920.83KB
2024-08-13 · 0 downloads
4.1085 649.44KB
2024-07-31 · 0 downloads
4.1077 646.68KB
2024-07-10 · 0 downloads
4.1071 645.97KB
2024-07-07 · 0 downloads
4.1007 768.56KB
2024-06-27 · 0 downloads
4.937 766.42KB
2024-05-22 · 0 downloads
4.930 763.56KB
2024-05-16 · 0 downloads
4.928 639.55KB
2024-05-13 · 0 downloads
4.805 640.12KB
2024-03-20 · 0 downloads
4.702 745.19KB
2024-02-27 · 0 downloads
4.642 741.45KB
2024-02-21 · 0 downloads
4.615 752.71KB
2024-01-17 · 0 downloads
4.600 774.60KB
2024-01-09 · 0 downloads
4.581 776.86KB
2024-01-03 · 0 downloads
4.506 751.40KB
2023-12-18 · 0 downloads
4.500 861.53KB
2023-12-11 · 0 downloads
4.443 860.91KB
2023-12-04 · 0 downloads
4.408 854.96KB
2023-11-15 · 1 downloads
4.404 854.96KB
2023-11-09 · 0 downloads
4.401 853.77KB
2023-10-31 · 0 downloads
4.400 854.01KB
2023-10-24 · 0 downloads
4.355 853.76KB
2023-10-18 · 0 downloads
4.350 851.88KB
2023-10-03 · 0 downloads
4.339 851.34KB
2023-09-12 · 0 downloads
4.323 841.88KB
2023-09-04 · 0 downloads
4.28 834.36KB
2023-08-09 · 0 downloads
4.27 834.02KB
2023-08-02 · 0 downloads
4.20 833.64KB
2023-07-07 · 0 downloads
4.14 824.55KB
2023-06-16 · 0 downloads
4.13 713.98KB
2023-05-22 · 0 downloads
4.9 710.73KB
2023-05-05 · 0 downloads
4.6 712.03KB
2023-03-30 · 0 downloads
4.4 711.14KB
2023-03-22 · 0 downloads
4.1 702.05KB
2023-03-15 · 0 downloads
4.0.17.1 698.11KB
2023-01-25 · 0 downloads
3.935 523.87KB
2022-01-20 · 0 downloads

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
  • Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the 'Improve YouTube!' 🎧 (For YouTube & Video) ZIP file from step 1. 'Improve YouTube!' 🎧 (For YouTube & Video) is now installed on your browser.

Best 'Improve YouTube!' 🎧 (For YouTube & Video) Alternatives

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