* You can either install the repository as an Kodi addon
OR
* You can download and install the individual zip files required by TTS.
The advantage of installing the repository addon is that you won’t have to repeat coming to this site to download then install the .zip files
The advantage of not using the repository addon is that some people don’t like using unauthorized repositories.
First download the TTS Repository addon’s .zip file from here
Next, install the repository as you would any Kodi Addon:
In Kodi, go to Settings -> Add-ons -> Add-on browser -> Install from zip file. There will probably be a warning about installing from unofficial sites. Select to allow the installation. Select the .zip file that you downloaded from the previous step. After installation, the repository fbacher.develop should show up in Kodi’s Install from repository dialog.
Finally, install the Kodi Screen Reader addon from that repository. Dependent addons will be automatically installed.
If you prefer not to use the TTS Repository, you can download and install the two addons LangCodes and Kodi TTS (in that order) from the zip files: