Subtitles play an important role in movies, animations, documentaries, and even short videos and advertisements. For film and television, good subtitles often bring audiences a smoother and more comfortable viewing experience, while for marketing advertisements, colorful subtitles will increase the audience's impression of the content and products, creating better marketing effects. However, the traditional way of adding subtitles manually is time-consuming and inefficient, especially when dealing with multilingual content. Fortunately, AI technology has made this easier and more efficient. Now, AI subtitle generation and translation tools can quickly complete word...