YouTube Musical Spectrum version history - 25 versions
YouTube Musical Spectrum by mfcc64
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 19.0.0
Released 3 Mar 2026 - 82.1 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Older versions
Version 18.2.1
Released 10 Jan 2026 - 81.54 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 18.2.0
Released 30 Dec 2025 - 81.48 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 18.1.0
Released 29 Dec 2025 - 81.5 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 18.0.0
Released 16 Dec 2025 - 81.44 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 17.1.0
Released 3 Dec 2025 - 81.41 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 17.0.0
Released 17 Nov 2025 - 78.66 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 16.0.0
Released 26 Jul 2025 - 78.18 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 15.1.0
Released 19 Jun 2025 - 76.71 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 15.0.2
Released 9 Jun 2025 - 76.72 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 15.0.1
Released 29 May 2025 - 76.75 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 15.0.0
Released 29 May 2025 - 76.75 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 14.0.0
Released 25 May 2025 - 76.06 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 13.0.0
Released 2 May 2025 - 75.98 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 12.1.2
Released 17 Apr 2025 - 75.36 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 12.1.1
Released 15 Apr 2025 - 75.28 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 12.1.0
Released 26 Mar 2025 - 75.28 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 12.0.0
Released 18 Mar 2025 - 77.25 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 11.0.2
Released 25 Oct 2024 - 74.81 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 11.0.1
Released 9 Sep 2024 - 74.82 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 11.0.0
Released 19 Aug 2024 - 74.81 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 10.2.2
Released 1 Aug 2024 - 74.71 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 10.2.1
Released 3 Jul 2024 - 74.57 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 10.2.0
Released 15 Jun 2024 - 74.57 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only
Version 10.1.0
Released 6 Jun 2024 - 74.9 kBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under GNU Lesser General Public Licence v3.0 only