2016 vs 2026: Your 2016 Self Steps Through a Portal to Meet You

Edit [Video 1]. Replace only the explicitly mapped source subjects in place: [Image 1] replaces the younger/past self initially on the left emerging from the portal, in every shot where that subject appears. [Image 2] replaces the present-day self initially on the right waiting for the younger self, in every shot where that subject appears. [Image 1]: Copy the uploaded person's face, facial structure, eyes, skin tone, age, hair and facial hair or absence of facial hair. Remove source facial hair or hairstyles that the upload does not have. Keep identity consistent across every shot. Keep the source outfit unless the selected variant explicitly changes it or requires a body/species change. [Image 2]: Copy the uploaded person's face, facial structure, eyes, skin tone, age, hair and facial hair or absence of facial hair. Remove source facial hair or hairstyles that the upload does not have. Keep identity consistent across every shot. Keep the source outfit unless the selected variant explicitly changes it or requires a body/species change. Selected variant: Human / best. Apply only the requested cast, wardrobe, setting or effect changes for this variant; preserve the source action and shot timing instead of inventing a new scene sequence. Use the complete preview as the source for the 2016 vs 2026 / Human variant. Preserve its actual action, effect progression, camera moves, shot sequence, physical interactions and mouth/jaw timing. Photo-role labels determine the intended identity assignment; never assign uploaded faces to unrelated background people or props. Track each source subject through front, profile, back and occluded views. Keep all non-target subjects unchanged. Never duplicate an uploaded identity, merge subjects, swap their roles or transfer an identity to a prop or background subject. Preserve the complete source video from its first frame to its last: source duration, frame order, every shot boundary, playback speed, camera movement, framing, lighting and original performance; keep background/props unless the selected variant explicitly changes them. Preserve each subject's original head, gaze, body, hand/paw gestures, expression, mouth and jaw opening/closing and their exact source timing. Do not create a new dance, scene, shot list, dialogue or lyrics. Do not add, remove, reorder, shorten, extend or retime shots or actions. Produce silent video. The matching unmodified original soundtrack is restored separately after this edit. Do not generate speech, singing or music. Do not add new captions, subtitles, logos or a watermark.

Edit [Video 1]. Replace only the explicitly mapped source subjects in place: [Image 1] replaces the younger/past self initially on the left emerging from the portal, in every shot where that subject appears. [Image 2] replaces the present-day self initially on the right waiting for the younger self, in every shot where that subject appears. [Image 1]: Replace the ENTIRE mapped performer in EVERY source shot with the uploaded pet's actual species, face, muzzle, eyes, ears, fur, markings and coherent animal body. Replace human skin, hands, fingers, torso, sleeves and clothing belonging to this target with the pet's own fur and natural paws. Foreground hands belonging to this performer are included. Paws follow source gesture timing and limb trajectories without becoming five-fingered human hands. Never put a pet head on the source human body. Other separately mapped human roles stay human. [Image 2]: Replace the ENTIRE mapped performer in EVERY source shot with the uploaded pet's actual species, face, muzzle, eyes, ears, fur, markings and coherent animal body. Replace human skin, hands, fingers, torso, sleeves and clothing belonging to this target with the pet's own fur and natural paws. Foreground hands belonging to this performer are included. Paws follow source gesture timing and limb trajectories without becoming five-fingered human hands. Never put a pet head on the source human body. Other separately mapped human roles stay human. Selected variant: Pet / best. Apply only the requested cast, wardrobe, setting or effect changes for this variant; preserve the source action and shot timing instead of inventing a new scene sequence. Use the complete preview as the source for the 2016 vs 2026 / Pet variant. Preserve its actual action, effect progression, camera moves, shot sequence, physical interactions and mouth/jaw timing. Photo-role labels determine the intended identity assignment; never assign uploaded faces to unrelated background people or props. Track each source subject through front, profile, back and occluded views. Keep all non-target subjects unchanged. Never duplicate an uploaded identity, merge subjects, swap their roles or transfer an identity to a prop or background subject. Preserve the complete source video from its first frame to its last: source duration, frame order, every shot boundary, playback speed, camera movement, framing, lighting and original performance; keep background/props unless the selected variant explicitly changes them. Preserve each subject's original head, gaze, body, hand/paw gestures, expression, mouth and jaw opening/closing and their exact source timing. Do not create a new dance, scene, shot list, dialogue or lyrics. Do not add, remove, reorder, shorten, extend or retime shots or actions. Produce silent video. The matching unmodified original soundtrack is restored separately after this edit. Do not generate speech, singing or music. Do not add new captions, subtitles, logos or a watermark.