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Game Demo Video Designer
AI Game Trailer Generator
Creates a 90-second game demo video built in three clear acts: onboarding, story, and combat. The look combines polished game UI mockups, consistent character presentation, and gameplay-style shots that move from menu interaction to dialogue scenes to a fast boss-fight finish.
Best for
- mobile/PC game pitch demos
- fictional game reveal trailers
- RPG, fantasy, sci-fi concepts
- gameplay mockups with UI focus
- character-and-boss showcase videos
Not for
- live-action footage
- abstract brand films
- single-shot cinematic trailers
Visual signatures
three-act 30/30/30 structurecharacter select and skill UI with hover/click feedbackclean, locked HUD elements during gameplaycharacter concept art plus turnaround-style presentationfast combat climax with victory and rewards screen
How it works
- 01Set the game world, genre, format, and visual direction
- 02Map the 3-part demo: onboarding, story, combat
- 03Create characters, UI screens, and key environment frames
- 04Generate each gameplay-style video segment with interactions and battle beats
- 05Review each stage, then stitch everything into one final demo
