Glyssen
Glyssen helps you to produce scripts for a high-quality dramatized audio recording of Scripture. It quickly identifies all the direct speech in the text and the biblical character who speaks each part. Then it walks you through the process of selecting a cast and assigning roles to the voice actors. Finally, it prepares a complete set of scripts to use in the recording process. It gives you the option to accept default recommendations or customize settings to better fit your requirements.
Glyssen quickly extracts the direct quotations from a Scripture text and arranges them by character name into scripts to record from. Scripts can be adjusted during the recording process.
It also has guidelines on selecting voice actors and assigning them to roles.