ByteDance предоставляет seedance-2.0 для задач: генерация видео. Flatkey направляет модель через /v1/videos. $0.037181 per second.
Только предпросмотр. Войдите, чтобы отправить запрос в Flatkey.
{
"model": "seedance-2.0",
"content": [
{
"type": "text",
"text": "Scene: Deep sea trench - underwater\nQuick editing\n\nAtmosphere: awe-inspiring and raw. A peaceful giant moves perfectly in tranquil waters, its shockingly terrifying scale evoking a profound sense of solemnity and the primal power of nature.\n\nLens description:\nA series of fast-paced, cinematic underwater shots capture the majestic movements and physical presence of the giant whale. The sequence starts from a wide angle, pushes into micro-details, captures the addition of a second whale, and ends with a powerful, turbulent exit.\n\nTimeline / Shot by Shot:\n0:00-0:03 - [Ultra-wide / 16mm / Slow drift]. A breathtaking silhouette of a giant whale floats in a vast liquid space. This massive creature smoothly cleared thousands of gallons of water.\nSound effects: deep, resonant bass frequencies from the depths of the ocean.\n\n0:03-0:06 - [Push camera / smooth track]. The camera slowly shifts to the middle section of this massive creature. The visual proportions shift, revealing the texture of its skin like a mountain, covered with thick, pale, jagged barnacle clusters.\nSound effect: a deep, chest-shaking creature moan, gradually increasing in intensity.\n\n0:06-0:09 - [Medium shot / slow panning]. The camera glides parallel to the whale. An ancient, wise eye, as big as a vehicle, loosely rotated the observation space. Microbubble vortices cascade down from its massive pectoral fins.\nSound effects: The gentle, rhythmic splash of water as it is physically pushed away.\n\n0:09-0:12 - [Deep focus / Wide / Pan-shot]. A massive shadow slowly approaches from the deep-sea background, rising vertically. A second whale of equal size came into view, forming an astonishing side-by-side formation with the first. Their massive combined mass clearly alters the flow of water.\nSound effects: overlapping, mournful low-frequency calls echo.\n\n0:12-0:15 - [Downward Shot / Turbulence]. Both whales began to dive downward in unison. The huge tail fin appears one after another in the frame. When the tails sweep downward, they create a huge local vortex. The camera shakes violently, perfectly swallowed by chaotic, explosive, rolling silver bubbles before the vision blurs.\nSound effects: Sudden, explosive water rushes through the wall and washes over the soundscape.\n\nTechnology and rendering:\n- Camera: Floating cinematic equipment, smooth zero-gravity drift, sudden turbulence and camera shake during climax\n- Lens: 16mm ultra-wide underwater dome port, deep depth of field\n- Modifiers: Shot on 35mm film, photo-level realism, cinematic atmospheric lighting, high detail, original footage, cinematic, 8K resolution, volumetric rendering.\n\nMicrodetails and textures:\n- Tightly packed serrated, calcified white barnacles attached to tough gray skin\n- Shimmering silver microbubbles flow along the deep spine of the whale's ancient healing scars\n- The physical weight of water visibly bends and washes through the enormous thrust of the side by side of the tail fins\n\nSound layer:\n0:00-0:06: Heavy underwater pressure sounds and the moans of creatures vibrating the chest cavity\n0:06-0:12: The sound of water stirring in fins, overlapping low frequencies echoing in the air\n0:12-0:15: The rushing, heavy sound of water mixed into absolute solitude"
}
],
"resolution": "1080p",
"ratio": "16:9",
"duration": 5,
"camera_fixed": false,
"generate_audio": false,
"return_last_frame": false
}Производительность API
Здесь появится телеметрия запросов Flatkey для seedance-2.0, когда будет достаточно производственного трафика.
Активность API
Отслеживайте объём запросов и успешную активность инференса seedance-2.0 за последний отчётный период.
seedance-2.0 цены
Цены ниже рассчитываются из данных Flatkey для этой модели и видимых групп, которые возвращает наш pricing API.
Используйте один баланс Flatkey и API-ключ для моделей изображений, видео, аудио и текста.
Маршрут seedance-2.0 от ByteDance поддерживает текст · изображение · видео. Категории каталога: Marketing.
Преобразуйте письменный бриф в результат для задач «генерация видео» через /v1/videos.
Используйте готовый референс, если маршрут seedance-2.0 принимает медиа или контекст.
Адаптируйте одну идею под варианты для магазина, кампании или контентного конвейера.
Перенесите утверждённый результат из эксперимента с промптом в повторяемый workflow Flatkey.
Сравнить
Сравните факты каталога для seedance-2.0 с базовой версией предыдущего поколения перед изменением интеграции.
| Возможность | Предыдущее поколение | seedance-2.0 |
|---|---|---|
| Провайдер | Не подтверждено в этом снимке каталога | ByteDance |
| Модальности | Не подтверждено в этом снимке каталога | текст · изображение · видео |
| Контекст | Не подтверждено в этом снимке каталога | Окно контекста не указано в каталоге |
| Конечная точка | Не подтверждено в этом снимке каталога | /v1/videos |
| Тарификация | Не подтверждено в этом снимке каталога | $0.037181 per second |
Проверьте сценарии, текущую стоимость и точный контракт параметров Flatkey.
Считается по текущим настройкам и живому тарифу каталога при наличии фиксированной цены.
Итог зависит от запроса и группы аккаунта; токены и тарифные уровни нельзя свести к одной сумме.
Используйте только доступные сценарии. Flatkey сохраняет один публичный ID, тип входа задаёт тело запроса.
Создайте клип из текста и параметров вывода.
seedance-2.0/v1/videosАнимируйте референсы, сохраняя объект и композицию.
seedance-2.0/v1/videosУправляйте результатом с помощью доступных референсов.
seedance-2.0/v1/videosИзменяйте клип, если маршрут это поддерживает.
seedance-2.0/v1/videosПродолжайте клип, если маршрут это поддерживает.
seedance-2.0/v1/videosЗначения из той же конфигурации, что использует Playground.
resolutionРазрешение720p · 1080p
По умолчанию: 1080pratioСоотношение сторон16:9 · 9:16 · 1:1 · 4:3 · 3:4
По умолчанию: 16:9durationДлительность5 · 10
По умолчанию: 5framesКадры0–240
По умолчанию: 0camera_fixedФиксированная камераВкл. · Выкл.
По умолчанию: Выкл.generate_audioГенерировать аудиоВкл. · Выкл.
По умолчанию: Выкл.return_last_frameВернуть последний кадрВкл. · Выкл.
По умолчанию: Выкл.seedСемя0–2147483647
По умолчанию: 0imageЛимит референсов30 файлов
Endpoint: /v1/videosvideoЛимит референсов10 файлов
Endpoint: /v1/videosaudioЛимит референсов10 файлов
Endpoint: /v1/videosИспользуйте единый контракт в Playground и API и обрабатывайте проверку, баланс, статус и результат.
Проверить модель, prompt, референсы и вывод.
Отправить запрос и сохранить task ID.
Проверять статус или обработать callback.
Скачать и сохранить файл до истечения срока.
Не отправляйте неподдерживаемые значения и референсы.
Разделяйте ошибки ключа, баланса, лимитов и группы.
Покажите, какой prompt или файл нужно заменить.
Сохраните task ID, ограничьте повторы и не считайте таймаут успехом.
Библиотека промптов
Начните с промпта seedance-2.0 для задачи «генерация видео», затем измените поля запроса в playground.
Сгенерировано с Seedance 2.0
Creative direction: An original hand-drawn adult woman in a yellow raincoat waits on a rain-soaked railway platform beside a red umbrella. She opens and reads a white letter; the camera pushes from the platform view into her worried close-up and holds on her reaction. Visual treatment: Rainy anime drama with cool platform light and yellow-red costume accents. Shot sequence: 1. Establish the yellow raincoat and red umbrella on the wet platform.; 2. Move closer as the woman opens the white letter and lowers her gaze.; 3. Hold her worried close-up with the letter still below her eyeline. Continuity: Keep the character's face, clothing and key prop consistent; preserve screen direction across cuts. Exclude: extra people or props, text, logos and watermarks.
Сгенерировано с Seedance 2.0
Creative direction: A coral-orange insulated bottle stands on a wet dark-teal studio surface beside a clear glass and a few ice cubes. One adult hand unscrews the cap and pours cold water over the ice, then sets the bottle beside the filled glass. End on a clean product hero frame with both bottle and glass visible. Visual treatment: Photoreal product commercial. A soft overhead key reveals the matte coral finish; a cool cyan edge light picks out condensation and the restrained floor reflection. Shot sequence: 1. Open on condensation and ice in a tight detail shot; 2. Cut to a steady three-quarter view for the cap opening and single pour; 3. Settle on the bottle and chilled glass together, with the bottle silhouette unobstructed Continuity: Keep the product silhouette, cap or hinge, materials and prop positions stable; hold the final hero frame. Exclude: extra people or props, text, logos and watermarks.
Сгенерировано с Seedance 2.0
Creative direction: A man enters an old circular observatory at dawn and approaches a vintage telescope beneath the dome. Begin behind him in a wide view, track inward as a warm shaft crosses the instrument, then hold on the telescope against the cool interior. Visual treatment: Live-action film previs with warm dawn shafts against a cool aged interior. Shot sequence: 1. Frame the man entering the circular observatory from behind.; 2. Track his approach as dawn light crosses the vintage telescope.; 3. Settle with the telescope and figure against the cool dome interior. Continuity: Maintain scene geography, subject scale and motivated light direction throughout the camera move. Exclude: extra people or props, text, logos and watermarks.
Сгенерировано с Seedance 2.0
Creative direction: An orange-suited astronaut walks through a dark hangar toward a massive grounded machine. The camera follows from behind as work lights flicker on and the machine powers up with blue-white light, ending on the figure beneath its scale. Visual treatment: Science-fiction game cinematic with orange fabric, dark metal and blue-white practical lights. Shot sequence: 1. Follow the orange-suited astronaut from behind into the hangar.; 2. Continue forward as work lights illuminate the grounded machine.; 3. Hold the small figure beneath the machine as blue-white power light stabilizes. Continuity: Maintain character design, equipment geometry and travel direction from first to final frame. Exclude: extra people or props, text, logos and watermarks.
Сгенерировано с Seedance 2.0
Creative direction: A researcher at a wooden table unrolls an old map, traces a route with one finger, and examines a marked point with a small brass instrument. Alternate between the hands, parchment details, and a measured medium view of the archival workspace. Visual treatment: Live-action archival demonstration with warm parchment, brass and natural skin texture. Shot sequence: 1. Show the researcher unrolling parchment on the wooden table.; 2. Cut closer as one finger follows the route and the brass instrument approaches the marked point.; 3. Return to a measured medium view with the map orientation unchanged. Continuity: Keep demonstration props, layout and hand contact consistent so the action remains legible. Exclude: extra people or props, text, logos and watermarks.
Сгенерировано с Seedance 2.0
Creative direction: A male musician performs on an electronic keyboard and sampler in a blue-and-purple studio. Cut between his focused medium profile and close views of both hands playing keys and controls while colored practical lights remain steady behind him. Visual treatment: Live-action studio performance with saturated blue-purple practical light. Shot sequence: 1. Establish the musician in profile at the keyboard and sampler.; 2. Cut to fingers depressing keys and then operating the sampler.; 3. Return to the profile while the blue-purple practical lights stay steady. Continuity: Keep the main subject, palette and light behavior consistent as the visual pattern develops. Exclude: extra people or props, text, logos and watermarks.
Зачем нужен API seedance-2.0
Используйте один шлюз для seedance-2.0, управления аккаунтом и остальных моделей каталога.
Сохраняйте явные ID модели и endpoint seedance-2.0, используя тот же ключ Flatkey для других нагрузок.
Проверьте текущие измерения тарификации seedance-2.0 до отправки запроса и подтвердите итоговую оценку в аккаунте.
Проверьте промпт seedance-2.0 в открытом playground и перенесите те же настройки в авторизованную интеграцию.
Централизуйте ключи, квоты и маршрутизацию seedance-2.0, не меняя рабочий процесс приложения для провайдера.
seedance-2.0 API
Используйте указанный выше ID модели с /v1/videos; сохраняйте документированные поля запроса и единицу тарификации маршрута.
curl https://router.flatkey.ai/v1/videos \ -H "Content-Type: application/json" \ -H "Authorization: Bearer sk-***" \ -d '{"model":"seedance-2.0","content":[{"type":"text","text":"Creative direction: An original hand-drawn adult woman in a yellow raincoat waits on a rain-soaked railway platform beside a red umbrella. She opens and reads a white letter; the camera pushes from the platform view into her worried close-up and holds on her reaction.\n\nVisual treatment: Rainy anime drama with cool platform light and yellow-red costume accents.\n\nShot sequence: 1. Establish the yellow raincoat and red umbrella on the wet platform.; 2. Move closer as the woman opens the white letter and lowers her gaze.; 3. Hold her worried close-up with the letter still below her eyeline.\n\nContinuity: Keep the character'"'"'s face, clothing and key prop consistent; preserve screen direction across cuts.\nExclude: extra people or props, text, logos and watermarks."}],"ratio":"16:9","resolution":"1080p","duration":5,"generate_audio":false}' # Poll for the result (replace TASK_ID with the returned task id) curl "https://router.flatkey.ai/v1/videos/TASK_ID" \ -H "Authorization: Bearer sk-***"
Частые вопросы
Ответы о ценах, возможностях, endpoint и лимитах каталога seedance-2.0.
