提示词
15 秒健身房 Vlog——连续对白
角色：整段视频始终是同一位年轻成年女性，身穿黑色 T 恤和运动健身裤。从头到尾保持她的面部、发型、服装和外貌一致。
场景：一个写实的现代健身房 Vlog。从第一帧开始，这名女性已经在穿过健身房的同时直接对 camera 说话。她在整段 15 秒视频中持续讲话——没有静默时刻，也没有 voice-over。
0–5 sec：她以 selfie-vlog style 朝 camera 走来，自然微笑并直接对观众讲话。背景中可以看到健身器材和正在锻炼的人。
对白：
“大家好！我今天来到健身房，准备给你们看一点我的训练内容。”
5–10 sec：她一边继续讲话，一边走到哑铃区，单手拿起一个中等大小的哑铃，自然地短暂举起进行示范，同时继续对 camera 讲话。
对白：
“我通常会先做一些像这样的简单练习，让身体热起来。”
10–15 sec：她短暂地继续拿着哑铃，看向 camera，带着友好的微笑继续讲话，然后自然地把哑铃放回原处。
对白：
“好了，我们开始吧，让这次训练练得漂亮！”
重要：从头到尾持续讲话，自然的 lip-sync 与每个字完全匹配，无旁白、无突然剪切、不更换角色或服装。必须始终保持同一个参考角色一致。写实的健身房环境、自然的身体动作、handheld smartphone vlog style、电影级 4K 品质。原文提示词（English）
15-Second Gym Vlog — Continuous Dialogue
Character: The same young adult woman throughout the entire video, wearing a black T-shirt and sporty gym pants. Keep her face, hairstyle, outfit, and appearance consistent from beginning to end.
Scene: A realistic modern gym vlog. From the very first frame, the woman is already talking directly to the camera while walking through the gym. She keeps speaking continuously throughout the entire 15-second video—no silent moments and no voice-over.
0–5 sec: She walks toward the camera in selfie-vlog style, smiling naturally and talking directly to the viewer. Gym equipment and people working out are visible in the background.
Dialogue:
"Hey guys! I'm at the gym today, and I'm going to show you a little bit of my workout."
5–10 sec: While continuing to talk, she reaches the dumbbell area, picks up a moderate-sized dumbbell with one hand, briefly lifts it in a natural demonstration, and keeps speaking to the camera.
Dialogue:
"I usually start with some simple exercises like this, just to get warmed up."
10–15 sec: Still holding the dumbbell briefly, she looks at the camera and continues talking with a friendly smile, then places it back naturally.
Dialogue:
"Alright, let's get started and make this workout a good one!"
Important: Continuous talking from start to finish, natural lip-sync matching every word, no narration, no sudden cuts, no change of character or clothing. The same reference character must remain consistent throughout. Realistic gym environment, natural body movement, handheld smartphone vlog style, cinematic 4K quality.建议模型
Seedance
视频地址
https://media.goodcase.ai/media/video/noorlewisx-seedance-ai-b2d98861daf9.mp4
