Buat video Seedance
Buat tugas video Seedance di CometAPI. Gunakan Prompt teks atau gambar referensi, pilih durasi, dan minta ukuran output WxH yang tepat.
WxH yang didokumentasikan dari tabel di bawah untuk field size.ID model yang didukung
Gunakan salah satu nilai persis ini untuk fieldmodel.
Gunakan gambar referensi
Seedance 2.0, Seedance 2.0 Fast, dan Seedance 2.0 Mini menerimainput_reference. Untuk Prompt multi-referensi lanjutan pada rute yang
mendukungnya, ulangi field multipart yang sama sesuai urutan upload.
Satu permintaan produksi Mini dengan satu input_reference selesai pada
720x1280. Pemeriksaan tersebut mengonfirmasi penyelesaian permintaan, tetapi tidak mengisolasi
efek visual gambar referensi dari Prompt.
Seedance 2.0 peka terhadap cara Prompt menghubungkan setiap gambar referensi dengan adegan. Rujuk file yang diunggah berdasarkan urutannya, seperti [Image 1], [Image 2], dan [Image 3], lalu tetapkan peran yang jelas untuk setiap gambar:
- Gunakan
[Image 1]untuk subjek utama, karakter, atau produk. - Gunakan
[Image 2]untuk subjek sekunder, properti, atau pendamping. - Gunakan
[Image 3]untuk latar belakang, suasana, pencahayaan, atau gaya.
Durasi berdasarkan model
Jika Anda menghilangkanseconds, CometAPI meminta klip 5 detik. Kirim seconds sebagai
string ketika Anda membutuhkan durasi tertentu.
Dukungan ukuran menurut model
Tabel di bawah ini menghimpun nilaiWxH yang tepat di satu tempat. Seedance 2.0 Fast
hanya menggunakan nilai 480p dan 720p di kolom kelima. Nilai 1080p
di kolom tersebut berlaku untuk Seedance 1.5 Pro dan Seedance 2.0 standar. Nilai 4K
hanya berlaku untuk Seedance 2.0 standar. Di kolom Mini, — berarti resolusi tersebut
tidak didukung.
WxH yang terdokumentasi untuk model target. Dukungan WxH yang tepat tetap bergantung pada model, jadi periksa media yang telah selesai sebelum mengandalkan ukuran yang tidak terdokumentasi.Otorisasi
Bearer token authentication. Use your CometAPI key.
Body
Text prompt that describes the video. Required. When using reference images, describe what each uploaded image should control, such as the subject from [Image 1], the secondary object from [Image 2], and the background or style from [Image 3]. Also state the action, camera motion, visual style, and scene.
"A slow cinematic camera push across a coastal landscape at sunrise."
Seedance model ID. Use one of the exact values below. Aliases such as seedance-mini are not accepted.
doubao-seedance-2-0, doubao-seedance-2-0-fast, doubao-seedance-2-0-mini, doubao-seedance-1-5-pro, doubao-seedance-1-0-pro "doubao-seedance-2-0-mini"
Video duration in seconds. Seedance 2.0, Seedance 2.0 Fast, and Seedance 2.0 Mini accept 4 to 15. Seedance 1.5 Pro accepts 4 to 12, and Seedance 1.0 Pro accepts 2 to 10. The default is 5.
2 <= x <= 155
Output size as an exact WxH value. For Seedance 2.0 Mini, use 864x496, 752x560, 640x640, 560x752, 496x864, or 992x432 for 480p; use 1280x720, 1112x834, 960x960, 834x1112, 720x1280, or 1470x630 for 720p. Mini does not support 1080p or 4K. A Mini request for 1920x1080 produced 1280x720 in one production check. The standard Seedance 2.0 model also accepts its documented 4K values.
^[1-9]\d{2,3}x[1-9]\d{2,3}$"864x496"
"752x560"
"640x640"
"560x752"
"496x864"
"992x432"
"1280x720"
"1112x834"
"960x960"
"834x1112"
"720x1280"
"1470x630"
"1920x1080"
"1080x1920"
"3840x2160"
"3326x2494"
"2880x2880"
"2494x3326"
"2160x3840"
"4398x1886"
Optional reference image uploaded as a multipart file. Seedance 2.0, Seedance 2.0 Fast, and Seedance 2.0 Mini accept this field. On routes that support multiple reference images, repeat the field and reference the files in upload order as [Image 1], [Image 2], and so on. Seedance 1.0 Pro and 1.5 Pro do not accept it.
Respons
Task created. Save the returned id and poll GET /v1/videos/{id}.
Task id. Use it as the path parameter for GET /v1/videos/{id}.
Object type, always video.
Echo of the requested model id.
Initial task status. Newly created tasks are returned as queued.
queued, in_progress, completed, failed, error Completion percentage. 0 at creation.
0 <= x <= 100Task creation time as a Unix timestamp in seconds.
Alias of id returned for compatibility. The value matches id.