Duolingo TTS Controls version history - 25 versions
Duolingo TTS Controls by blmage
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 2.7.3
Released 22 Jul 2025 - 75.42 kBWorks with firefox 74.0 and laterFixed
- Fix detection of "cartoon" playback forms.Source code released under MIT Licence
Download Firefox and get the extensionYou'll need Firefox to use this extensionOlder versions
Version 2.7.2
Released 23 Oct 2024 - 75.4 kBWorks with firefox 74.0 and laterFixed- Fix detection of "cartoon" playback forms.
Source code released under MIT Licence
Version 2.7.1
Released 23 Oct 2024 - 75.4 kBWorks with firefox 74.0 and laterFixed- Fix compatibility with latest UI version (broken styles).
Source code released under MIT Licence
Version 2.7.0
Released 18 Jul 2024 - 75.39 kBWorks with firefox 78.0 and laterChanged- Allow setting the playback rate of slow sentences down to 0.5x.
Source code released under MIT Licence
Version 2.6.2
Released 3 Jul 2024 - 75.38 kBWorks with firefox 78.0 and laterFixed- Fix compatibility with latest UI version (slider appearance).
Source code released under MIT Licence
Version 2.6.1
Released 14 May 2024 - 75.29 kBWorks with firefox 78.0 and laterFixed- Fix compatibility with latest UI version.
Source code released under MIT Licence
Version 2.6.0
Released 23 Apr 2024 - 75.29 kBWorks with firefox 78.0 and laterFixed- Fix compatibility with latest UI version.
Source code released under MIT Licence
Version 2.5.3
Released 3 Apr 2024 - 75.63 kBWorks with firefox 74.0 and laterFixed- Fix detection of playback buttons in some rare cases.
Source code released under MIT Licence
Version 2.5.2
Released 2 Apr 2024 - 75.61 kBWorks with firefox 74.0 and laterFixed- Fix layout of control panels.
Source code released under MIT Licence
Version 2.5.1
Released 2 Apr 2024 - 75.19 kBWorks with firefox 74.0 and laterFixed- Fix compatibility with latest UI version.
Source code released under MIT Licence
Version 2.5.0
Released 31 Oct 2023 - 75.19 kBWorks with firefox 78.0 and laterFixed- Fix compatibility with latest UI version (buttons appearance).
Source code released under MIT Licence
Version 2.4.2
Released 14 Feb 2023 - 65.63 kBWorks with firefox 64.0 and laterFixed- Fix compatibility with the new pre-fetched sessions format.
Source code released under MIT Licence
Version 2.4.1
Released 6 Nov 2022 - 64.5 kBWorks with firefox 64.0 and laterFixed- Fix detection of practice sessions (new loading method).
Source code released under MIT Licence
Version 2.4.0
Released 19 Oct 2022 - 64.22 kBWorks with firefox 64.0 and laterAdded- Detect challenges from pre-fetched practice sessions (A/B test on the new learning path).
Source code released under MIT Licence
Version 2.3.1
Released 11 Oct 2022 - 62.92 kBWorks with firefox 64.0 and laterFixed- Fix compatibility with latest UI version (broken button styles).
Source code released under MIT Licence
Version 2.3.0
Released 26 Sep 2022 - 62.97 kBWorks with firefox 64.0 and laterRemoved- Remove unnecessary activeTab permission.
Fixed- Attempt to fix the erratic button icon size problem.
Source code released under MIT Licence
Version 2.2.0
Released 6 Oct 2021 - 61.57 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Changed- Update the "duo-toolbox" library to version 2.0.2.
Fixed- Fix compatibility with latest UI version (visual glitch in control panels).
Source code released under MIT Licence
Version 2.1.0
Released 25 Sep 2021 - 60.44 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Changed- Add a 200ms delay before displaying the control panel on mouse over.
Source code released under MIT Licence
Version 2.0.1
Released 1 Sep 2021 - 60.42 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Fixed- Fix compatibility with latest UI version (buttons appearance).
Source code released under MIT Licence
Version 2.0.0
Released 5 Aug 2021 - 60.38 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Added- Use the "duo-toolbox" library (improves performance when other "duo-toolbox"-based extensions are installed).
- Add support for more challenge types.
Changed- Rework the UI / UX completely.
- Drop support for Audio sounds (not used anymore).
Source code released under MIT Licence
Version 1.3.4
Released 6 Apr 2021 - 54.6 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Fixed- Fix compatibility with latest UI version.
Source code released under MIT Licence
Version 1.3.3
Released 5 Apr 2021 - 54.6 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Fixed- Fix compatibility with latest UI version.
Source code released under MIT Licence
Version 1.3.2
Released 2 Feb 2021 - 54.62 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Fixed- Fix compatibility with latest UI version.
- Improve compatibility with other extensions.
- Fix handling of listening challenges when they come first in a session.
- Fix position reset in some cases when seeking with the keyboard.
Source code released under MIT Licence
Version 1.3.1
Released 14 Jan 2021 - 54.47 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Changed- Preload slow TTS sounds to make their control forms fully usable from the start.
Source code released under MIT Licence
Version 1.3.0
Released 11 Jan 2021 - 54.37 kBWorks with firefox 64.0 and later, android 64.0 to 68.*Added- Implement compatibility with the new sound playback method.
Fixed- Remove unintended keyboard shortcuts.
- Fix rate being reset to 1 when original playback buttons are used.
- Fix toggle buttons overlapping the answer input when characters are hidden.
Source code released under MIT Licence