Narration Box is a speech synthesis service that allows users to create voiceovers, narratives, audiobooks, sound pages, podcasts and many others. It has over 700 tools that are enriched with artificial intelligence, giving an effect similar to a real man’s speech, available in over 20 languages. In addition, it is characterized by an extensive speech editor and sound widgets that can be used on blogs or information pages. This tool also provides support materials, such as the most frequently asked questions, the ability to send opinions or updates. The beginning of using the service is free, and additionally tools for distribution, data analysis and profit generation are available.