Title: VACE 14B Text-to-Video (Auto-expand Prompt)

Step 1: Choose resolution ratio, enter numbers 0~5 

Number 0 represents custom settings, recommended maximum value not exceeding 832
Number 1 represents output ratio of (1:1), square frame, suitable for social media, highlighting the subject, convenient for mobile browsing and sharing.
Number 2 represents output ratio of (3:4), vertical rectangle, commonly used for portrait photography and vertical videos, emphasizing vertical content.
Number 3 represents output ratio of (4:3), horizontal rectangle, suitable for early television, surveillance videos, and old movies, creating a retro feel.
Number 4 represents output ratio of (9:16), ultra-long horizontal rectangle, mainstream for television, films, and online videos, offering a wide view and strong compatibility.
Number 5 represents output ratio of (16:9), ultra-long vertical rectangle, fitting the vertical screen mode of platforms like TikTok, focusing on the subject..

Step 2: Set video frame rate, currently default is (5 seconds) 81 frames, calculation method is multiples of 16, so 4 seconds 65 frames 5 seconds 81 frames 6 seconds 97 frames and so on

Step 3: Enter text keywords, for example: beautiful woman, 18 years old, close-up half-body shot, under a tree, face with penetrating light spots, Japanese-style fresh aesthetics,

Step 4: Click run, test with current default parameters, it takes about 10 minutes to complete. If the time exceeds significantly, it is recommended to cancel the task, refresh the browser and rerun.