AI 動画で同じ人物を保てる？ 30 秒以上につないで顔の変わり方を比べた

Photorealistic photo of a fictional Japanese woman, about 30 years old, not a real person: oval face, thin round gold-rimmed glasses, straight thick black eyebrows, a small dark mole just below the outer corner of her left eye. Straight black shoulder-length hair parted on the left, no bangs. She wears an open knee-length mustard-yellow trench coat over a plain white crew-neck sweater, light blue straight jeans and white sneakers, and carries a navy blue canvas tote bag on her right shoulder. Morning, she stands in front of the dark green front door of her small apartment building, facing the camera with a gentle smile, framed from the knees up in the center of a wide horizontal picture, with space above her head. Soft natural morning light. Her face, glasses, eyebrows and the mole are clearly visible. No other people, no text, no logos, no house number.

The same fictional Japanese woman in every shot, about 30 years old, not a real person: oval face, thin round gold-rimmed glasses, straight thick black eyebrows, a small dark mole just below the outer corner of her left eye. Straight black shoulder-length hair parted on the left, no bangs. She wears an open knee-length mustard-yellow trench coat over a plain white crew-neck sweater, light blue straight jeans and white sneakers, and carries a navy blue canvas tote bag on her right shoulder. Morning, in front of the dark green front door of her small apartment building. She adjusts the tote bag strap on her shoulder, smiles, and starts walking toward the camera. Static camera, front view, medium shot from the knees up. Realistic live-action video, natural morning light. Her face stays clearly visible. No other people, no text, no logos.

The same fictional Japanese woman in every shot, about 30 years old, not a real person: oval face, thin round gold-rimmed glasses, straight thick black eyebrows, a small dark mole just below the outer corner of her left eye. Straight black shoulder-length hair parted on the left, no bangs. She wears an open knee-length mustard-yellow trench coat over a plain white crew-neck sweater, light blue straight jeans and white sneakers, and carries a navy blue canvas tote bag on her right shoulder. She walks along a quiet residential street lined with small houses and trees, toward the camera. The camera moves backward in front of her at the same speed, front view, medium shot from the waist up. Realistic live-action video, natural morning light. Her face stays clearly visible. No other people, no text, no logos.

The same fictional Japanese woman in every shot, about 30 years old, not a real person: oval face, thin round gold-rimmed glasses, straight thick black eyebrows, a small dark mole just below the outer corner of her left eye. Straight black shoulder-length hair parted on the left, no bangs. She wears an open knee-length mustard-yellow trench coat over a plain white crew-neck sweater, light blue straight jeans and white sneakers, and carries a navy blue canvas tote bag on her right shoulder. Inside a small, bright café with wooden walls. She opens the glass front door, walks in and comes toward the counter in the foreground. The camera is inside the café facing the door, static, front view, medium shot. Realistic live-action video, natural morning light. Her face stays clearly visible. No other people, no text, no logos.

The same fictional Japanese woman in every shot, about 30 years old, not a real person: oval face, thin round gold-rimmed glasses, straight thick black eyebrows, a small dark mole just below the outer corner of her left eye. Straight black shoulder-length hair parted on the left, no bangs. She wears an open knee-length mustard-yellow trench coat over a plain white crew-neck sweater, light blue straight jeans and white sneakers, and carries a navy blue canvas tote bag on her right shoulder. At the wooden counter of the same café. She picks up a plain white paper cup of coffee with a brown sleeve from the counter with her right hand, holds it near her chest and smiles. Static camera behind the counter, front view, medium shot from the waist up. Realistic live-action video, natural morning light. Her face stays clearly visible. No other people, no text, no logos.

The same fictional Japanese woman in every shot, about 30 years old, not a real person: oval face, thin round gold-rimmed glasses, straight thick black eyebrows, a small dark mole just below the outer corner of her left eye. Straight black shoulder-length hair parted on the left, no bangs. She wears an open knee-length mustard-yellow trench coat over a plain white crew-neck sweater, light blue straight jeans and white sneakers, and carries a navy blue canvas tote bag on her right shoulder. She walks out of the café onto a sunny sidewalk, holding the white paper cup of coffee in her right hand, and takes a sip while walking toward the camera. The camera moves backward in front of her, front view, medium shot from the waist up. Realistic live-action video, natural morning light. Her face stays clearly visible. No other people, no text, no logos.

The same fictional Japanese woman in every shot, about 30 years old, not a real person: oval face, thin round gold-rimmed glasses, straight thick black eyebrows, a small dark mole just below the outer corner of her left eye. Straight black shoulder-length hair parted on the left, no bangs. She wears an open knee-length mustard-yellow trench coat over a plain white crew-neck sweater, light blue straight jeans and white sneakers, and carries a navy blue canvas tote bag on her right shoulder. On the outdoor platform of a small train station. She stands holding the white paper cup of coffee, looks to her right as a train slowly arrives on the track behind her, then looks back at the camera and smiles. Static camera, front view, medium shot from the waist up. Realistic live-action video, natural morning light. Her face stays clearly visible. No other people, no text, no logos.