Video darslik · Seedance 2.5

Bitta dubldan yangi rakurslar

Siz videoni bir marta, bitta kameraga olasiz. Keyin sun'iy intellekt o'sha sahnani boshqa joydan «suratga oladi»: yon tomondan, orqadan, boshning tepasidan, hatto stoldagi chelak yoki stakan ichidan. Qahramonning harakati, yuzi va stoldagi narsalar o'zgarmaydi — faqat kamera ko'chadi. Quyida biz o'zimiz qilgan ishning to'liq yo'li: ketma-ket, tayyor promptlar bilan.

FUDTRAK qahramon asosiy chap 90° o'ng 90° orqadan (tom) tepadan ↓ chelak ichi stakan ichi

Haqiqatda faqat shu kamera bor: qahramon uning obyektiviga gapiradi. Qolganlarini AI chizadi.

boshlash

Nima kerak bo'ladi

  • Original video: bitta uzluksiz dubl, 5–10 soniya. Kamera qimirlamagani ma'qul.
  • Sahnani yon tomondan olingan bitta BTS rasm (suratga olish jarayoni ko'rinadigan kadr). Kamera yangi joyga ko'chganda kadrga nima kirishini shundan bilasiz.
  • Seedance 2.5 ishlaydigan sayt yoki ilova. U yerda video va rasm yuklash imkoni bo'lishi kerak.
  • Har qanday montaj dasturi: CapCut, Premiere, DaVinci Resolve — farqi yo'q.

AI bilmaydigan odam uchun ham hammasi shu: video yuklaysiz, matn yozasiz, natijani montajda kesasiz.

lug'at

Beshta asosiy tushuncha

TushunchaMa'nosiNega muhim
@video1, @image1Promptda yuklangan faylga ishora. Raqam yuklash tartibi bilan beriladi.Har bir @ nima uchun ekani yozilmasa, model o'zi tanlaydi.
Lock (qulf)«Bu o'zgarmaydi» degan qat'iy qoida: kamera, qahramonning kadrdagi o'lchami, stoldagi narsalar, vaqt.Qulflanmagan narsani model o'zicha o'zgartiradi.
Motion referenceVideo faqat harakat, vaqt va ovoz manbai. Uning kamera joyi va kompozitsiyasi olinmaydi.Rakurs almashtirishning asosi: harakat eski, ko'rinish yangi.
Edit va reference rejimiEdit asl videoni tahrirlaydi. Reference videoni noldan yaratadi.Kichik tuzatish — edit. Yangi rakurs yoki yangi odam — reference.
Ekran koordinatasi«Ekranning chap tomoni» — tomoshabin ko'rgandek, qahramonning chap-o'ngi emas.Kamera orqaga yoki tepaga o'tganda chap va o'ng almashadi. Ekran koordinatasi chalkashlikni yo'qotadi.
1-qadam

Videoni tahlil qiling

Avval qaysi joyni boshqa rakursga almashtirishni aniqlang. Uchta narsani toping:

  • Harakat. Qahramon qo'lini uzatgan, boshini burgan, o'rnidan qimirlagan payt. Kesish harakat ustida bo'lsa, ulanish ko'rinmaydi.
  • Pauza. Montaj dasturida ovoz to'lqinini oching va gapdagi jimliklarni belgilang. Bizning videoda ular 4,8–5,9, 8,2–8,6 va 9,4–10,2 soniyalarda edi.
  • Qarash yo'nalishi. Qahramon qaysi tomonga gapiryapti — yon kamerani o'sha tomonga qo'yasiz.

Keyin videoni kadrma-kadr ko'rib chiqing. Taxmin qilmang, hammasini o'lchang:

  1. Kadrlarni jadvalga chiqaring. Har 0,25 soniyada bitta kadrni vaqti bilan bir sahifaga joylang (contact sheet). Harakat qachon boshlanib, qachon tugashi shu yerda ko'rinadi.
  2. Mayda narsalarni kattalashtiring. Yuz, qo'llar, stakan yoki chelakni alohida qirqib ko'ring. Ingichka suv oqimi yoki og'iz shakli faqat shunda ko'rinadi.
  3. Keskin joylarni zich tekshiring. Kesim yoki tez harakat gumon qilingan joyni soniyasiga 10–12 kadr bilan qayta ko'ring. Siyrak ko'rilganda uzluksiz harakat kesimdek tuyulishi mumkin.
  4. Soniyama-soniya jadval tuzing: vaqt · harakat · mimika. Bu jadval keyin promptning asosiga aylanadi.

Nega pauza muhim

Yangi rakursni AI chizadi, lekin ovozni siz originaldan olasiz. Qahramon gapirayotgan paytda lablari ovozga tushmaydi. Jim turgan joyida esa hech qanday moslik talab qilinmaydi — shuning uchun vrezkani pauzaga qo'ying. Orqadan yoki chelak ichidan olingan rakursda og'iz ko'rinmaydi, u yerda bu muammo umuman yo'q.

2-qadam

Referenslarni tayyorlang

Referens — bu AI qarab oladigan namuna. Ularsiz model boshqa odamni va boshqa joyni o'ylab topadi.

  • Original video — undan yuz, kiyim, harakat, joy va yorug'lik olinadi. Promptda u @video1 deb ataladi.
  • Umumiy plan kadri — stol, noutbuk va atrofdagi narsalar ko'rinadigan bitta kadr. Promptda @image1.
  • Yuz kadri — qahramonning yuzi yaqindan. Promptda @image2.

Kadrlarni videodan olasiz: montaj dasturida kerakli joyda to'xtatib, «export frame» yoki «kadrni saqlash» tugmasini bosasiz. Fayllarni promptdagi tartibda yuklang.

Stoldagi narsalar faqat videodan olinadi. BTS rasmda narsalar boshqa joyda turgan bo'lishi mumkin — bizda stakan karuselda edi, videoda esa stolda. Hakam doim video.

Ehtiyot bo'ling

Referens rasm o'z rakursini ham «o'rgatadi»: model undagi kamera joyini nusxalab qo'yishi mumkin. Suratda shtativ, kamera yoki suratga olayotgan odamlar bo'lsa, AI ularni kadrga chizib qo'yadi. Shuning uchun ikki yo'l bor: atrofni rasm o'rniga matn bilan tasvirlang, yoki rasmni bersangiz, promptda uning kamera joyi va texnikasini aniq taqiqlang.

3-qadam

Kamera joyini tanlang

Har bir yangi joydan kadrga boshqa narsa kiradi va boshqa narsa chiqib ketadi. Promptni yozishdan oldin shuni aniq tasavvur qiling: kamera haqiqatan o'sha yerda tursa, nima ko'rinardi.

RakursKamera joyiKadrda nima borAsosiy e'tibor
Chap 90°Stol balandligida, 4 m yondaProfil, fonda yo'l va daraxtlarKamera yonda qoladi, orqaga o'tmaydi
O'ng 90°Qarama-qarshi yonda, 4 mNarigi profil, terrasa, o'rindiqlarFudtrak kadrga tushmasligi yoziladi
OrqadanFudtrak tomi, ~3 m balandlik, 4–5 m orqada, 30° pastgaQahramonning orqasi, stol ustidagi narsalar orqa tomondan, oldida maysa va ko'chaQo'l harakati orqadan qanday ko'rinishi alohida yoziladi
TepadanBoshdan ~2 m yuqori, tik pastgaBoshning tepasi, stol usti, plitalar, maysaKadr tepasi = qahramonning orqasi, pasti = stol: shunda tepaga qaragan yuz to'g'ri ko'rinadi
Chelak ichidanChelak tubi, tik tepagaChelak devori, daraxt shoxlari, egilganda yuzKamera chelak bilan birga qimirlaydi
Stakan ichidanStakan tubi, tik tepagaOq ichki devor, shoxlar, shisha uchi, suv oqimiQahramonning yuzi ko'rinmaydi — faqat shisha uchi va suv
  • Orqadan. Qo'llar ko'krak oldida bo'lsa, orqadan faqat tirsaklar ko'rinadi. Mushtlar yelka yonida bo'lsa, bosh barmoqlar kameraga qaraydi. Chap va o'ng qahramonnikiga mos keladi: soat chap qo'lida bo'lsa, ekranning chap tomonida.
  • Chelak ichidan. Qahramon tik o'tirganda uning yuzi chelak og'zida ko'rinmaydi. Yuz faqat u egilganda kadrning pastki chetidan kirib, markazga keladi va qaddini rostlaganda chiqib ketadi.
  • Stakan ichidan. Suv vaqtini videodan aniq o'lchang (bizda 1,7 soniyada boshlandi, 5,77 da to'xtadi). Oqim ingichka bo'lsa, stakanda 1–2 sm suv to'planadi — chuqur suv yozmang.
4-qadam

Promptni yozing

Prompt — bloklarga bo'lingan texnik topshiriq. Har bir blok bitta savolga javob beradi:

BlokNimani hal qiladi
FORMATDavomiylik, nisbat, umumiy ko'rinish
REFERENCESQaysi fayl nima uchun ishlatiladi; @video1 ning kamera joyi olinmasligi
SUBJECTQahramon va stoldagi har bir narsa — yangi burchakdan qanday ko'rinishi bilan
CAMERAKamera qayerda turadi: balandlik metrda, masofa, burchak gradusda; kadrning tepasi va pasti qayoqqa qaraydi
SCALEQahramon kadrda qancha joy egallaydi va qayerda turadi
GAZEKo'zlar qayerga qaraydi
ACTIONSoniyalab nima sodir bo'ladi — 1-qadamdagi jadvaldan
BACKGROUNDOrqa fonda nima bor — BTS rasmdan, yaqindan uzoqqa qarab
LIGHTINGYorug'lik va rang originalga mos kelishi
AUDIOAsl ovoz tegilmaydi yoki faqat fon shovqini
CONSTRAINTSNima bo'lmasligi kerak; barcha qulflar bir joyda takrorlanadi

Promptni ingliz tilida yozing — model uni aniqroq tushunadi. Uzunligini 2000–3000 belgida saqlang: bizda 8000 belgilik prompt «failed» bergan. Quyidagi uchta prompt tayyor: nusxa oling va faqat qahramon bilan fonni o'zingiznikiga moslang.

chap 90° — obyektivga qaraydi
FORMAT
Single continuous shot, 16:9, 5 seconds, photoreal documentary look.

REFERENCES
@video1 is the reference for the man's identity and face, his wardrobe, the
table, the lighting and the color. Ignore its camera position and framing.
@image1 is a photo of the same place, used only as reference for the
surroundings. Do not reproduce its camera position or framing, and do not
include the tripod, the camera or any crew.

SUBJECT
The same young man from @video1: pink t-shirt, dark hair, black wristwatch,
a ring, a small lavalier mic clipped to his shirt. He sits at the small round
glass table. On the table, exactly as in @video1: the dark laptop open in
front of him, a branded paper bucket, a black cup and a water bottle.

CAMERA AND GEOMETRY
Pure side view, exactly 90 degrees from the direction his body faces. The
camera stands level with the table, 4 meters away, at his seated eye level,
holding still with a very slight handheld drift. In frame: he is seen in full
profile, his shoulder line running across the frame, his nose and chin
pointing toward the edge of the frame, his ear and cheek facing the camera.
Shallow depth of field: his face sharp, the background soft.

GAZE
A person is standing exactly where the camera is, and he is talking to that
person. His eyes meet the lens directly: the pupils sit in the middle of his
eyes, centered on the lens, not turned toward the corners.
0.0s-1.0s - he is in profile, looking ahead at the laptop.
1.0s-1.6s - he turns his head toward the camera and his eyes land on the lens.
1.6s-end - he holds eye contact with the lens while he talks, his head in
three-quarter view, with only small natural blinks and head movements.

ACTION
He talks in that direction, relaxed and friendly, one hand resting on the
table beside the laptop, the other making small gestures near his chest, a
short nod and a light smile.

BACKGROUND
Behind him: the paved terrace and grass, then the road with parked cars and
tall green trees above, soft and bright in the sun.

LIGHTING AND LOOK
Bright natural daylight from above through foliage, dappled highlights on his
shoulder and the table, warm summer color, the same camera grain, softness
and exposure as @video1.

AUDIO
Quiet outdoor ambience only: distant street sounds, soft wind. No dialogue.

CONSTRAINTS
- The camera is beside him, never behind him: the back of his head is never
  toward the lens, his face stays visible in every frame.
- The open dark laptop stays on the table in front of him in every frame.
- The man's identity, face, hair, t-shirt, wristwatch, ring and lavalier mic
  stay exactly as in @video1.
- No camera, no tripod, no lights, no crew and no filming equipment anywhere.
- Photoreal, one continuous shot, no on-screen text.
o'ng 90° — yon tomonga gapiradi
FORMAT
Single continuous shot, 16:9, 5 seconds, photoreal documentary look.

REFERENCES
@video1 is the reference for the man's identity and face, his wardrobe, the
table, the lighting and the color. Ignore its camera position and framing.

SUBJECT
The same young man from @video1: pink t-shirt, dark hair, black wristwatch,
a ring, a small lavalier mic clipped to his shirt, sitting at the small round
glass table with the dark laptop open in front of him, a branded paper
bucket, a black cup and a water bottle.

CAMERA AND GEOMETRY
Pure side view, exactly 90 degrees from the direction his body faces, from
the opposite side. The camera stands level with the table, 4 meters away, at
his seated eye level, holding still with a very slight handheld drift. In
frame: he is seen in full profile in the right half of the frame, his nose
and chin pointing toward the left edge, his ear and cheek facing the camera,
the whole outline of his profile clearly readable against the background.

GAZE
He looks ahead in the direction his body faces, toward the left edge of the
frame, talking to a person standing there. Twice during the shot he glances
toward the camera, his pupils landing centered on the lens for about half a
second each time, then returns to the person he is talking to.

ACTION
He talks, relaxed, one hand resting on the table beside the laptop, the other
rising briefly in a small gesture and settling back, a light shrug of the
shoulder, then he leans back slightly in the chair.

BACKGROUND
Behind him: the open paved terrace with white garden chairs, grass, tall
green trees and, further away, a road with parked cars, all soft and bright.

LIGHTING AND LOOK
Bright natural daylight from above through foliage, dappled highlights on his
shoulder and the table, warm summer color, the same camera grain, softness
and exposure as @video1.

AUDIO
Quiet outdoor ambience only: distant street sounds, soft wind. No dialogue.

CONSTRAINTS
- The camera is beside him, never behind him: the back of his head is never
  toward the lens, his face stays visible in profile in every frame.
- No food truck, no red vehicle and no food-truck signage anywhere in frame.
- The open dark laptop stays on the table in front of him in every frame.
- The man's identity, face, hair, t-shirt, wristwatch, ring and lavalier mic
  stay exactly as in @video1.
- No camera, no tripod, no lights, no crew and no filming equipment anywhere.
- Photoreal, one continuous shot, no on-screen text.
tepadan — boshning ustidan, tik pastga
Top-down overhead shot. The same 8.9-second moment as @video1, filmed from a
static camera 2 meters directly above the young man's head, lens pointing
straight down. Only the camera position changes. His face, expressions,
mouth movements, hand and head movements with their exact timing, his
clothes, the table and objects, the light and the audio are 100% identical
to @video1.

CAMERA: completely static top-down view for the whole shot. Never moves,
tilts, rotates, zooms or cuts. Never a front or side view. The top of the
frame is behind him (his chair); the bottom of the frame is in front of him
(the table). When he looks up, his face appears upright and looks straight
into the lens.

FRAME: his head and shoulders in the centre, his head about one-fifth of the
frame height. The table in the lower-middle part. Ground visible all around.

TABLE, 1:1 from @video1, seen from above: grey-teal square wooden top. Dark
laptop in front of his chest, lid open toward him. Paper chicken bucket at
the far left corner, seen as a round open top. Black paper cup to the right
of the laptop, seen as a small round opening. A clear plastic water bottle
standing upright at the far right corner: from above we see its round blue
screw cap in the centre with the clear rounded shoulders around it - it is a
bottle, not a cup. Nothing added, nothing removed, nothing moves.

GROUND: small square grey concrete paving stones in mixed grey tones under
the table and his light beige wooden cross-back chair, a few dry leaves on
them. Beyond the table, green lawn. Dappled leaf shadows from a large tree
above. No people, no tripod, no truck.

MOTION, exactly @video1:
0.0-1.5s: facing forward, we see the top of his head; he talks, hands
gesturing in front of his chest.
1.6-1.8s: he tilts his head back and looks straight up into the lens.
1.8-2.9s: looking into the lens, calm, smiles at 2.8s.
3.0-4.1s: raises his left arm toward the lens, open palm waving, laughing.
4.2-4.6s: points his left finger up, then brings it to his nose.
4.7-5.1s: lowers his left arm.
5.2-6.2s: palms pressed together at his chest, looking up.
6.3-8.9s: fingers clasped at his chest, looking up into the lens, talking.
No other movements.

Watch on his left wrist appears on screen-right; ring and bracelet appear on
screen-left.

LIGHT: the same bright summer sun as @video1, soft dappled light.
AUDIO: original audio of @video1, unchanged.
Photoreal, real skin texture, real fabric, fine natural grain. 16:9, 1080p,
30fps, 8.9 seconds, one continuous shot.

Tepadan promptining birinchi variantida suv shishasi faqat «ko'k qopqoqli» deb yozilgan edi — tepadan u shunchaki doira, model uni ikkinchi stakanga aylantirib qo'ydi. Yuqoridagi versiyada shishaning tepadan ko'rinishi to'liq tasvirlangan.

5-qadam

Generatsiya qiling va tekshiring

Kerak bo'lgan qismdan uzunroq plan buyuring: montajda o'zingizga yoqqan bo'lagini olasiz. Tayyor bo'lgach, original va natijani bir xil soniyalarda yonma-yon qo'yib, shu ro'yxat bo'yicha tekshiring:

  • Yuz o'sha odamnikimi? Soch, kiyim, soat, mikrofon joyidami?
  • Kamera o'z joyida turibdimi yoki boshqa tomonga o'tib ketganmi?
  • Harakatlar originaldagi vaqtda sodir bo'lyaptimi?
  • Ko'zlar kerakli tomonga qarayaptimi?
  • Stoldagi narsalar o'zgarib ketmaganmi? Birortasi boshqasiga aylanmaganmi?
  • Chap va o'ng almashib ketmaganmi?
  • Yorug'lik va rang originalga o'xshaydimi?

Yoqqan variantlarni saqlab boring — keyingi urinish yomonroq chiqishi mumkin.

6-qadam

Bitta xatoni tuzating

Natijada bitta narsa xato bo'lsa, butun videoni qaytadan yasamang. Ikki yo'l bor:

  • Promptdagi xato bo'lsa — faqat o'sha blokni tuzating va originaldan qaytadan yuboring.
  • Bitta obyekt xato chiqsa — natijani edit rejimida qayta ishlang. Qaysi narsa o'zgarishini ekrandagi joyi bilan aniq ayting va qolgan hamma narsaga tegmaslikni yozing. Bizda shunday qilib stol chetidagi ortiqcha stakan suv shishasiga qaytarildi.
VazifaRejimNatija bizda
Bitta stakanni suv shishasiga almashtirishEditIshladi
Kamerani boshqa joyga ko'chirishReferenceIshladi
Videodagi odamning yuzini boshqa odamga almashtirishEditUch urinishda ham yuz o'zgarmadi
Xuddi shu yuz almashtirishReference yoki face swap vositasiIshlaydigan yo'l

Qachon to'xtash kerak

Bir xil natija ikki marta takrorlansa, ayb promptda emas, rejimda. To'xtang va rejimni almashtiring. Har bir edit passi sifatni biroz pasaytiradi — bir sohaga ketma-ket ko'p pass qilmang.

7-qadam

Montajda ulang

  1. Original videoni birinchi yo'lakka qo'ying.
  2. AI qilgan planni ustki yo'lakka, kerakli joyga tashlang.
  3. Kesish nuqtasini pauzaga yoki harakat ustiga qo'ying.
  4. Ovozni faqat originaldan oling. AI planining ovozini o'chiring — uning foni mos kelmaydi.
  5. Rangni moslang: AI plani ko'pincha bir oz yorug'roq yoki to'yingroq chiqadi.

Asosiy qoida: chiziqdan o'tmang

Qahramon bilan u gapirayotgan odam orasida xayoliy chiziq bor. Yon kamerani shu chiziqning bir tomonida qoldiring. Agar narigi tomonga o'tsangiz, vrezkada u qarama-qarshi tomonga qaraydi va tomoshabin adashadi. Orqadan, tepadan va idish ichidan olingan rakurslar esa alohida «effekt kadri» sifatida ishlatiladi — ularni asosiy plan orasiga qisqa urg'u qilib qo'ying.

Tez-tez uchraydigan xatolar

MuammoYechim
Kadr «baliq ko'zi» bo'lib ketdiObyektiv haqidagi gapni yumshating: normal field of view, like a 28 mm lens, straight lines stay straight, no distortion, hamda no fisheye, no circular vignette qo'shing.
Kamera orqaga o'tib ketdifacing away from the camera kabi iboralarni olib tashlang. Buning o'rniga kadrda nima ko'rinishini yozing: yelka chizig'i, burun qaysi tomonga qaragani.
Bosh burildi, lekin ko'z obyektivga tushmadiGAZE blokida pupil so'zini ishlating va qarashni oxirida emas, oldinroq boshlab, uzoq ushlab turing. Kamerani 3 metr o'rniga 4 metrga suring.
Kadrga noutbuk yoki stol chizilib qoldiAgar kamera ekran ichida bo'lishi kerak bo'lsa, promptda «noutbuk» so'zini umuman ishlatmang va taqiqni yozing: no laptop, no desk, no table anywhere in the frame.
Stoldagi narsa boshqasiga aylandiTepadan yoki pastdan har bir narsaning shaklini yozing: round blue cap with clear shoulders around it — a bottle, not a cup. Bitta so'z bilan atalgan narsa yonidagisiga o'xshatib chiziladi.
Kadrda ko'rinmasligi kerak bo'lgan narsa chiqdiKamera haqiqatan o'sha joyda tursa nima ko'rinishini tekshiring. Stakan ichidan qahramonning yuzi ko'rinmaydi — uni promptga yozmang.
Hodisa noto'g'ri vaqtda boshlandiVaqtni siyrak kadrlardan emas, kattalashtirilgan va zich kadrlardan o'lchang. Bizda suv boshlanishi 1,2 deb yozilgan, aslida 1,7 soniya edi.
Kamera harakati yo'qoldiKamera harakatini alohida blokka chiqaring va soniyalar bilan yozing, keyin CONSTRAINTS ichida takrorlang.
Fon boshqacha chiqdiHar bir rakurs uchun fonni alohida yozing va o'sha tomonda bo'lmasligi kerak bo'lgan narsani taqiqlang.
Yuz o'zgarib ketdiReferenslar sonini oshiring va CONSTRAINTS ichida yuzni qayta biriktiring: the same real person as in @video1, same face, clean-shaven.
Generatsiya «failed» berdiPromptni 3000 belgigacha qisqartiring. Haqiqiy odam yuzi aniq ko'ringan referens rasm ham moderatsiyadan o'tmasligi mumkin.

Ish tezlashtiradigan maslahatlar

mashq

O'zingiz bajarib ko'ring

  1. Stolda o'tirgan odamni 6–10 soniya suratga oling: u gapirsin, qo'llarini qimirlatsin, stoldagi bitta narsani olsin. Sahnani yon tomondan bitta BTS rasmga ham oling.
  2. Soniyama-soniya jadval tuzing: vaqt, harakat, mimika. Stoldagi har bir narsani joyi bilan yozing.
  3. Bitta yangi kamera joyini tanlang va yangi joydan kadrga nima kirishi, nima chiqishini qog'ozga chizing.
  4. Promptni yuqoridagi bloklar bilan, 3000 belgidan oshirmasdan yozing.
  5. Natijani original bilan bir xil soniyalarda solishtiring: vaqt, stoldagi narsalar, chap-o'ng.
  6. Eng katta xatoni toping, promptning qaysi qatori sabab bo'lganini yozing va uni bitta tuzatish passi bilan to'g'rilang.

Topshirish: asl video, natija, prompt va xato haqida ikki jumla — nima xato chiqdi va qaysi qator sabab bo'ldi.