AI-driven text-to-speech (TTS) technology is revolutionizing video marketing by making content creation faster, more cost-effective, and engaging. This technology enables brands to produce high-quality voiceovers without the need for traditional resources, thereby reducing production costs and timelines. The use of TTS in video marketing enhances personalization by allowing brands to tailor content with custom voice options and accents, facilitating scalability across international markets with multilingual support. Additionally, TTS improves accessibility by making video content inclusive for audiences with visual impairments, expanding a brand's reach. As TTS technology advances, it promises further customization, enhanced interactivity, and increased realism in AI-generated voices, offering marketers a powerful tool to connect with audiences on a deeper level while maintaining a professional quality.