15s16:9Smartphone Rooftop Hangout with Friends at Sunset
A raw, unpolished smartphone-style home video of a woman and her friends hanging out on a rooftop at sunset, with string lights and a city view. The prompt uses a reference photo to lock the main woman's appearance and structures the video as a rapid-fire montage of quick jump cuts every 1-2 seconds.
Prompt (original, unmodified)
Super casual real smartphone home video footage, rooftop evening hangout with string lights and city view, natural mobile phone camera with slight authentic handheld shake, normal frame rate with smooth natural motion, rapidfire montage with quick jump cuts every 1-2 seconds, unpolished authentic phone recording of friends chatting, eating snacks and enjoying the sunset, pure raw home video feel, no cinematic polish. Use the provided reference photo as the strict ONLY visual reference for the main woman. Maintain her exact appearance with zero deviation. Generate a mixed group of friends around her on the rooftop, sunset/city lights visible. 0-2.5s: Shaky rapid cuts main woman laughing near the rooftop railing, sunset glow behind her. 2.5-5s: Abrupt jump cuts close-up of her smiling with a drink, then friends passing snacks around. 5-7.5s: Fast shaky she chats animatedly, friends laughing, string lights starting to glow. 7.5-10s: Quick cut close-up warm smile toward camera, then jump to group laughing together near the edge view. 10-12.5s: Abrupt edit group gathered around a small table, casual toast with cups, city lights twinkling. 12.5-15s: Final rapid transition main woman relaxed among friends, soft smile, calm rooftop memory ending with slight phone sway. Natural smartphone video quality, slight handheld shake, smooth motion, authentic interactions, stable main character consistency, no pro effects.
Reproduced verbatim from the original post. Never edited or translated. Everything outside this block is our own commentary.
How this prompt compares
The techniques this prompt uses are more common in vlog prompts than in the library overall:
| Technique | In vlog | Library average | Lift |
|---|---|---|---|
| handheld | 55% | 24% | 2.29x |
| close-up | 52% | 40% | 1.3x |
| practical lights | 17% | 12% | 1.33x |
Across all 5,926 prompts, the techniques used here appear at: close-up 40%, handheld 24%, golden hour 17%, practical lights 12%.
The 15s duration is not arbitrary: 71% of the prompts in this library that state a duration ask for exactly 15 seconds — Seedance 2.0 accepts clips up to 15 seconds, so 15s is the model's ceiling and the most common choice.
