The prompt sets a fixed 15-second length, which gives the edit a clear time limit.
The prompt asks for a highly professional video editor persona, which frames the expected tone and quality.
The prompt builds the video from the user's own product screenshots and assets rather than invented visuals.
Reference prompt
Remix template
Make me a 15 sec promotional video for my [PRODUCT] highlighting [FEATURES], using product screenshots and assets. Be a highly professional video editor.