Awesome
Blender Text Strip to Speech
Convert Blender Video Sequence Editor text strips to sound strips with speech.
Installation
Right-click on the Blender icon and select "Run as Administrator", or else will the gtts module not be installed properly on Windows.
Usage
Select one or more text strips. Use Menu > Strip > Convert to Speech/Speaker to execute the operator.
Languages(as supported by gtts)
Afrikaans, Albanian, Arabic, Armenian, Bangla, Bosnian, Bulgarian, Burmese, Catalan, Chinese Simplified, Chinese Traditional, Croatian, Czech, Danish, Dutch, English, Esperanto, Estonian, Filipino, Finnish, French, German , Greek, Gujarati, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Javanese, Kannada, Khmer, Korean, Latin, Latvian, Macedonian, Malay, Malayalam, Marathi, Nepali, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Sinhala, Slovak, Spanish, Sudanese, Swahili, Swedish, Tamil, Telugu, Thai, Turkish, Ukranian, Urdu, Vietnamese, Welsh
Disclaimer
This is a stripped down version of Mark Lagana's Text to Speech add-on: https://github.com/technisculpt/blender-text-to-speech