ByteDance oferece seedance-2.0 para geração de vídeo. A Flatkey roteia o modelo por /v1/videos. $0.037181 per second.
Somente prévia. Entre para enviar esta solicitação à Flatkey.
{
"model": "seedance-2.0",
"content": [
{
"type": "text",
"text": "Japanese cinematic realism, poetic spring atmosphere.\nA beautiful 20-year-old Japanese female university student walking slowly through a quiet path lined with cherry blossom trees.\nCherry blossom petals fall gently like pink snow in the soft spring breeze.\nShe wears a soft pastel blouse and long skirt, natural Japanese college student style.\nWarm early morning sunlight filters through the blossoms, creating soft backlight and subtle lens flare.\nThe camera slowly follows beside her in a smooth cinematic tracking shot.\nHer hair and clothes move slightly in the wind while petals float around her.\nShallow depth of field, soft colors, nostalgic emotional mood, live-action film style.\nultra realistic, cinematic lighting, 4K, film look"
}
],
"resolution": "1080p",
"ratio": "16:9",
"duration": 5,
"camera_fixed": false,
"generate_audio": false,
"return_last_frame": false
}Desempenho da API
A telemetria de solicitações da Flatkey para seedance-2.0 aparecerá aqui quando houver tráfego de produção suficiente.
Atividade da API
Acompanhe o volume de solicitações e a atividade de inferência bem-sucedida de seedance-2.0 no período mais recente.
seedance-2.0 preços
Os preços abaixo são calculados com os dados de preços da Flatkey para este modelo e os grupos visíveis retornados pela nossa API de preços.
Use o mesmo saldo e a mesma chave de API Flatkey para modelos de imagem, vídeo, áudio e texto.
A rota seedance-2.0 de ByteDance aceita texto · imagem · vídeo. Categorias do catálogo: Marketing.
Converta um briefing escrito em resultados de geração de vídeo por /v1/videos.
Use uma referência existente quando a rota seedance-2.0 aceitar mídia ou contexto de referência.
Adapte uma ideia às variantes necessárias para sua loja, campanha ou fluxo de conteúdo.
Leve um resultado aprovado da exploração do prompt para um fluxo de geração Flatkey repetível.
Comparar
Compare os fatos do catálogo de seedance-2.0 com a referência da geração anterior antes de alterar sua integração.
| Capacidade | Geração anterior | seedance-2.0 |
|---|---|---|
| Provedor | Não verificado neste instantâneo do catálogo | ByteDance |
| Modalidades | Não verificado neste instantâneo do catálogo | texto · imagem · vídeo |
| Contexto | Não verificado neste instantâneo do catálogo | A janela de contexto não está listada no catálogo |
| Endpoint da API | Não verificado neste instantâneo do catálogo | /v1/videos |
| Cobrança | Não verificado neste instantâneo do catálogo | $0.037181 per second |
Confira fluxos, custo atual e o contrato exato de parâmetros da Flatkey.
Calculada com a configuração atual e a tarifa do catálogo quando há preço unitário fixo.
A cobrança final depende da solicitação e do grupo; preços por tokens ou faixas não viram uma estimativa fixa.
Use apenas fluxos disponíveis. A Flatkey mantém um ID público e o corpo escolhe a entrada.
Crie um clipe a partir de texto e controles.
seedance-2.0/v1/videosAnime referências preservando sujeito e composição.
seedance-2.0/v1/videosGuie o resultado com referências aceitas.
seedance-2.0/v1/videosTransforme um clipe quando disponível.
seedance-2.0/v1/videosContinue um clipe quando disponível.
seedance-2.0/v1/videosValores da mesma configuração usada no Playground.
resolutionResolução720p · 1080p
Padrão: 1080pratioProporção16:9 · 9:16 · 1:1 · 4:3 · 3:4
Padrão: 16:9durationDuração5 · 10
Padrão: 5framesQuadros0–240
Padrão: 0camera_fixedCâmera fixaSim · Não
Padrão: Nãogenerate_audioGerar áudioSim · Não
Padrão: Nãoreturn_last_frameRetornar último quadroSim · Não
Padrão: NãoseedSemente0–2147483647
Padrão: 0imageLimite de referências30 arquivos
Endpoint: /v1/videosvideoLimite de referências10 arquivos
Endpoint: /v1/videosaudioLimite de referências10 arquivos
Endpoint: /v1/videosUse o mesmo contrato no Playground e na API e trate validação, saldo, estado e resultado.
Validar modelo, prompt, referências e saída.
Enviar e guardar o task ID.
Consultar o status ou processar o callback.
Baixar e armazenar antes de expirar.
Bloqueie valores e referências incompatíveis.
Trate chave, saldo, limites e grupo separadamente.
Identifique o prompt ou mídia a substituir.
Guarde o task ID, limite tentativas e não trate timeout como sucesso.
Biblioteca de prompts
Comece com um prompt de seedance-2.0 para geração de vídeo e ajuste os campos de solicitação exibidos no playground.
Gerado com 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.
Gerado com 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.
Gerado com 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.
Gerado com 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.
Gerado com 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.
Gerado com 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.
Por que usar a API seedance-2.0
Use um único gateway para seedance-2.0, controles da conta e o restante do catálogo de modelos.
Mantenha o ID do modelo e o endpoint de seedance-2.0 explícitos usando a mesma chave Flatkey das demais cargas.
Veja as dimensões de cobrança atuais de seedance-2.0 antes do envio e confirme a estimativa final na conta.
Teste um prompt de seedance-2.0 no playground público e leve as mesmas configurações para uma integração autenticada.
Centralize chaves, cotas e roteamento de seedance-2.0 sem mudar o fluxo da aplicação voltado ao provedor.
seedance-2.0 API
Use o ID do modelo acima com /v1/videos e mantenha documentados os campos da solicitação e a unidade de cobrança da rota.
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-***"
Perguntas frequentes
Respostas sobre preços, capacidades, endpoints e limites do catálogo de seedance-2.0.
