Narrator
1) Use Text-to-speech (TTS).
Cost:
$22/month: 100,000 Characters per month (~2 hours audio)
$99/month: 500,000 Characters per month (~10 hours audio)
Sample:
Text: Welcome to Score, an advanced web-based application designed to streamline the development and utilization of data exchange standards.
2) Use Speech-to-speech (STS).
Sample:
Same Text
Font
Bebas Neue
Sample:
Stock Video
To be determined.