Riferimento API di Seedance 2.0 Mini
Seedance leggero per bozze rapide in 720p con audio
Con una sola chiave API di PopNow chiami Seedance 2.0 Mini dal tuo codice. Qui trovi gli ID del modello da inviare, ogni campo di input accettato, quanti crediti costa ogni richiesta e una richiesta da incollare nel terminale così com’è.
Le descrizioni dei parametri provengono dallo schema di input del modello e sono disponibili solo in inglese.
In sintesi
- Sviluppato da
- ByteDance
- Risultato
- Video
- Da
- 1.65 crediti per secondo generato ($0.0165)
- Tempo tipico
- circa 96 s
1 credito = 0,01 $. All’accettazione l’attività trattiene l’importo massimo possibile e alla fine addebita il consumo reale, arrotondato al credito superiore; il resto viene sbloccato. Le attività non riuscite non vengono addebitate. Per conoscere la cifra esatta prima di eseguire, chiama POST /api/v1/jobs/quote.
Crea video
bytedance/seedance-2.0-mini/text-to-video
Prezzo
| Opzione | Crediti (per secondo generato) | Dollari USA |
|---|---|---|
generate_audio = false, resolution = 480p | 3.69 | $0.0369 |
generate_audio = true, resolution = 480p | 3.69 | $0.0369 |
generate_audio = false, resolution = 720p | 7.94 | $0.0794 |
generate_audio = true, resolution = 720p | 7.94 | $0.0794 |
Parametri
| Campo | Tipo | Predefinito | Valori ammessi | A cosa serve |
|---|---|---|---|---|
promptObbligatorio | string | — | — | Describe the intended subject, action, camera, light, sound, and constraints. |
aspect_ratioFacoltativo | string | adaptive | 16:9, 9:16, 4:3, 3:4, 1:1, 21:9, adaptive | Output frame ratio. |
resolutionFacoltativo | string | 720p | 480p, 720p | Output resolution. |
duration_secondsFacoltativo | integer | 5 | -1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | Requested output duration in seconds. Pass -1 for smart duration: the model picks the length itself instead of a fixed number. |
generate_audioFacoltativo | boolean | true | — | Request synchronised output audio. |
enable_web_searchFacoltativo | boolean | false | — | Let the model search the web for information related to the prompt before rendering. |
seedFacoltativo | integer | — | da 0 a 2147483647 | Random seed. Omit to let the model pick one. |
return_last_frameFacoltativo | boolean | false | — | Also return the clip’s final frame as a separate image. |
bitrate_modeFacoltativo | string | standard | standard, high | Encoding bitrate of the delivered file: standard, or high for crisper detail and a larger file. |
watermarkFacoltativo | boolean | false | — | Add the model’s visible "AI generated" watermark to the video. |
Richiesta di esempio
Questa richiesta funziona così com’è; i campi omessi usano il valore predefinito. Prima salva la tua chiave in POPNOW_API_KEY.
curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
-H "Authorization: Bearer $POPNOW_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d '{
"model": "bytedance/seedance-2.0-mini/text-to-video",
"input": {
"prompt": "A paper boat drifts down a rain-soaked street at dusk, neon signs reflecting in the water, slow tracking shot at ground level",
"generate_audio": true,
"duration_seconds": 5,
"resolution": "720p"
}
}'La risposta contiene subito un taskId. Recupera il risultato con GET /api/v1/jobs/recordInfo, oppure aggiungi callBackUrl per ricevere una notifica.
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
-H "Authorization: Bearer $POPNOW_API_KEY"Da immagine a video
bytedance/seedance-2.0-mini/image-to-video
Prezzo
| Opzione | Crediti (per secondo generato) | Dollari USA |
|---|---|---|
generate_audio = false, resolution = 480p | 3.69 | $0.0369 |
generate_audio = true, resolution = 480p | 3.69 | $0.0369 |
enable_web_search = true, generate_audio = false, resolution = 480p | 5.4 | $0.054 |
enable_web_search = true, generate_audio = true, resolution = 480p | 5.4 | $0.054 |
generate_audio = false, resolution = 720p | 7.94 | $0.0794 |
generate_audio = true, resolution = 720p | 7.94 | $0.0794 |
enable_web_search = true, generate_audio = false, resolution = 720p | 10.8 | $0.108 |
enable_web_search = true, generate_audio = true, resolution = 720p | 10.8 | $0.108 |
Parametri
| Campo | Tipo | Predefinito | Valori ammessi | A cosa serve |
|---|---|---|---|---|
image_urlObbligatorio | string | — | — | A source image that you are authorised to process. |
promptFacoltativo | string | — | — | Describe the intended subject, action, camera, light, sound, and constraints. |
last_image_urlFacoltativo | string | — | — | Optional closing image for the chosen video workflow. |
aspect_ratioFacoltativo | string | adaptive | 16:9, 9:16, 4:3, 3:4, 1:1, 21:9, adaptive | Output frame ratio. |
resolutionFacoltativo | string | 720p | 480p, 720p | Output resolution. |
duration_secondsFacoltativo | integer | 5 | -1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | Requested output duration in seconds. Pass -1 for smart duration: the model picks the length itself instead of a fixed number. |
generate_audioFacoltativo | boolean | true | — | Request synchronised output audio. |
enable_web_searchFacoltativo | boolean | false | — | Let the model search the web for information related to the prompt before rendering. Requests with it on are billed at the web-search rate. |
seedFacoltativo | integer | — | da 0 a 2147483647 | Random seed. Omit to let the model pick one. |
return_last_frameFacoltativo | boolean | false | — | Also return the clip’s final frame as a separate image. |
bitrate_modeFacoltativo | string | standard | standard, high | Encoding bitrate of the delivered file: standard, or high for crisper detail and a larger file. |
watermarkFacoltativo | boolean | false | — | Add the model’s visible "AI generated" watermark to the video. |
Richiesta di esempio
Questa richiesta funziona così com’è; i campi omessi usano il valore predefinito. Prima salva la tua chiave in POPNOW_API_KEY.
L’esempio usa file di prova di PopNow in image_url. Sostituiscili con i tuoi link HTTPS pubblici, file caricati o asset salvati.
curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
-H "Authorization: Bearer $POPNOW_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d '{
"model": "bytedance/seedance-2.0-mini/image-to-video",
"input": {
"prompt": "He lands softly on the rooftop, laughs and turns toward the camera while the balloons sway in the evening breeze; slow push-in",
"image_url": "https://media.popnow.ai/influencer/examples/marco.webp",
"enable_web_search": false,
"generate_audio": true,
"duration_seconds": 5,
"resolution": "720p"
}
}'La risposta contiene subito un taskId. Recupera il risultato con GET /api/v1/jobs/recordInfo, oppure aggiungi callBackUrl per ricevere una notifica.
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
-H "Authorization: Bearer $POPNOW_API_KEY"Da riferimenti a video
bytedance/seedance-2.0-mini/reference-to-video
Prezzo
| Opzione | Crediti (per secondo generato) | Dollari USA |
|---|---|---|
generate_audio = false, resolution = 480p, with_video = true | 1.65 | $0.0165 |
generate_audio = true, resolution = 480p, with_video = true | 1.65 | $0.0165 |
generate_audio = false, resolution = 720p, with_video = true | 3.54 | $0.0354 |
generate_audio = true, resolution = 720p, with_video = true | 3.54 | $0.0354 |
generate_audio = false, resolution = 480p, with_video = false | 3.69 | $0.0369 |
generate_audio = true, resolution = 480p, with_video = false | 3.69 | $0.0369 |
enable_web_search = true, generate_audio = false, resolution = 480p, with_video = false | 5.4 | $0.054 |
enable_web_search = true, generate_audio = false, resolution = 480p, with_video = true | 5.4 | $0.054 |
enable_web_search = true, generate_audio = true, resolution = 480p, with_video = false | 5.4 | $0.054 |
enable_web_search = true, generate_audio = true, resolution = 480p, with_video = true | 5.4 | $0.054 |
generate_audio = false, resolution = 720p, with_video = false | 7.94 | $0.0794 |
generate_audio = true, resolution = 720p, with_video = false | 7.94 | $0.0794 |
enable_web_search = true, generate_audio = false, resolution = 720p, with_video = false | 10.8 | $0.108 |
enable_web_search = true, generate_audio = false, resolution = 720p, with_video = true | 10.8 | $0.108 |
enable_web_search = true, generate_audio = true, resolution = 720p, with_video = false | 10.8 | $0.108 |
enable_web_search = true, generate_audio = true, resolution = 720p, with_video = true | 10.8 | $0.108 |
Parametri
| Campo | Tipo | Predefinito | Valori ammessi | A cosa serve |
|---|---|---|---|---|
promptObbligatorio | string | — | — | Describe the intended subject, action, camera, light, sound, and constraints. |
reference_image_urlsFacoltativo | array<string> | — | fino a 9 elementi | Authorised image references. |
reference_video_urlsFacoltativo | array<string> | — | fino a 3 elementi | Authorised video references. |
reference_audio_urlsFacoltativo | array<string> | — | fino a 3 elementi | Authorised audio references. |
aspect_ratioFacoltativo | string | adaptive | 16:9, 9:16, 4:3, 3:4, 1:1, 21:9, adaptive | Output frame ratio. |
resolutionFacoltativo | string | 720p | 480p, 720p | Output resolution. |
duration_secondsFacoltativo | integer | 5 | -1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | Requested output duration in seconds. Pass -1 for smart duration: the model picks the length itself instead of a fixed number. |
generate_audioFacoltativo | boolean | true | — | Request synchronised output audio. |
enable_web_searchFacoltativo | boolean | false | — | Let the model search the web for information related to the prompt before rendering. Requests with it on are billed at the web-search rate. |
seedFacoltativo | integer | — | da 0 a 2147483647 | Random seed. Omit to let the model pick one. |
return_last_frameFacoltativo | boolean | false | — | Also return the clip’s final frame as a separate image. |
bitrate_modeFacoltativo | string | standard | standard, high | Encoding bitrate of the delivered file: standard, or high for crisper detail and a larger file. |
watermarkFacoltativo | boolean | false | — | Add the model’s visible "AI generated" watermark to the video. |
Richiesta di esempio
Questa richiesta funziona così com’è; i campi omessi usano il valore predefinito. Prima salva la tua chiave in POPNOW_API_KEY.
L’esempio usa file di prova di PopNow in reference_image_urls. Sostituiscili con i tuoi link HTTPS pubblici, file caricati o asset salvati.
curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
-H "Authorization: Bearer $POPNOW_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d '{
"model": "bytedance/seedance-2.0-mini/reference-to-video",
"input": {
"prompt": "The man from the reference image jogs across a sunlit rooftop at golden hour and smiles at the camera; smooth tracking shot",
"reference_image_urls": [
"https://media.popnow.ai/influencer/examples/ava.webp"
],
"enable_web_search": false,
"generate_audio": true,
"duration_seconds": 5,
"resolution": "720p"
}
}'La risposta contiene subito un taskId. Recupera il risultato con GET /api/v1/jobs/recordInfo, oppure aggiungi callBackUrl per ricevere una notifica.
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
-H "Authorization: Bearer $POPNOW_API_KEY"Allunga video
bytedance/seedance-2.0-mini/video-extend
Prezzo
| Opzione | Crediti (per secondo generato) | Dollari USA |
|---|---|---|
generate_audio = false, resolution = 480p | 3.69 | $0.0369 |
generate_audio = true, resolution = 480p | 3.69 | $0.0369 |
enable_web_search = true, generate_audio = false, resolution = 480p | 5.4 | $0.054 |
enable_web_search = true, generate_audio = true, resolution = 480p | 5.4 | $0.054 |
generate_audio = false, resolution = 720p | 7.94 | $0.0794 |
generate_audio = true, resolution = 720p | 7.94 | $0.0794 |
enable_web_search = true, generate_audio = false, resolution = 720p | 10.8 | $0.108 |
enable_web_search = true, generate_audio = true, resolution = 720p | 10.8 | $0.108 |
Parametri
| Campo | Tipo | Predefinito | Valori ammessi | A cosa serve |
|---|---|---|---|---|
video_urlObbligatorio | string (uri) | — | — | The clip to continue: MP4, MOV or WebM, up to 60 seconds. Its final frame becomes the opening frame of the new segment, and the result is your clip with the new segment joined on. |
promptFacoltativo | string | — | — | Describe what happens next: the action that follows, the camera move and the sound. |
last_image_urlFacoltativo | string | — | — | Optional target end frame: the new segment lands on this picture. |
resolutionFacoltativo | string | 720p | 480p, 720p | Resolution of the new segment; match your source clip. |
duration_secondsFacoltativo | integer | 5 | -1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 | Length of the new segment in seconds. The source clip is added on top and is not billed. |
generate_audioFacoltativo | boolean | true | — | Generate sound for the new segment. The source keeps its own sound either way. |
enable_web_searchFacoltativo | boolean | false | — | Let the model search the web for information related to the prompt before rendering. Requests with it on are billed at the web-search rate. |
seedFacoltativo | integer | — | da 0 a 2147483647 | Random seed. Omit to let the model pick one. |
bitrate_modeFacoltativo | string | standard | standard, high | Encoding bitrate of the new segment: standard, or high for crisper detail and a larger file. |
watermarkFacoltativo | boolean | false | — | Add the model’s visible "AI generated" watermark to the new segment. |
Richiesta di esempio
Questa richiesta funziona così com’è; i campi omessi usano il valore predefinito. Prima salva la tua chiave in POPNOW_API_KEY.
L’esempio usa file di prova di PopNow in video_url. Sostituiscili con i tuoi link HTTPS pubblici, file caricati o asset salvati.
curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
-H "Authorization: Bearer $POPNOW_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d '{
"model": "bytedance/seedance-2.0-mini/video-extend",
"input": {
"prompt": "The flowers keep opening while the camera slowly pulls back to reveal a sunlit meadow",
"video_url": "https://media.popnow.ai/effects/flower-bloom-1abd6efb.mp4",
"enable_web_search": false,
"generate_audio": true,
"duration_seconds": 5,
"resolution": "720p"
}
}'La risposta contiene subito un taskId. Recupera il risultato con GET /api/v1/jobs/recordInfo, oppure aggiungi callBackUrl per ricevere una notifica.
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
-H "Authorization: Bearer $POPNOW_API_KEY"