A Study of NLP and AI-Driven Online Text-to-Video Generation Platforms in Social Media

The rapid growth of the Internet has introduced various online video production platforms that facilitate content creation for small businesses, education, and social media. However, selecting the right platform based on user needs remains challenging due to varying features and limitations. This study aims to address this challenge by conducting a comparative analysis of five popular text-to-video generation platforms: Pictory, Lumen5, Invideo, Design.ai, and Synthesia. We analyze these platforms based on features such as free trial versions, supported languages, media libraries, and customization options. The contribution of this paper lies in providing a structured comparison to assist users in selecting appropriate platforms for their content creation needs. Additionally, this study explores how Natural Language Processing (NLP) and AI-driven technologies enhance automatic video generation, highlighting the strengths and limitations of each platform for different use cases, such as social media, education, and business.