Seedance 2 Mini
Seedance 2 Mini
Seedance 2 Mini video generation — cost-efficient tier with native audio, 4-15s, native 480p/720p output (API resolution values remain 720p/1080p), standard / real / wild modes
- Endpoint
- POST /api/v1/videos/generate
- model
- seedance2mini
- Output
- Video
- Credits
- from 20
Enviar uma tarefa
/api/v1/videos/generateParâmetros
modelstringObrigatórioMust be "seedance2mini"
modestringOpcionalPadrãoreal"standard", "real", or "wild" rendering mode. channel is accepted as an alias. Defaults to the real mode when omitted.
standardrealwildtypestringOpcional"text-to-video", "image-to-video", or "media-to-video" (auto-detected from media_urls/image_urls when omitted)
text-to-videoimage-to-videomedia-to-videopromptstringObrigatórioText prompt (3-2500 chars)
media_urlsstring[]OpcionalReference media URLs. Supports images, videos (MP4/MOV) and audio (MP3/WAV); detected by file extension. Video and audio are billed per second by their length, which is measured when you submit.
image_urlsstring[]OpcionalImage-only reference URLs. media_urls takes precedence when both are provided.
input_imagestringOpcionalDeprecated. Alias for image_urls[0]
aspect_ratiostringOpcionalPadrão16:9"1:1", "21:9", "4:3", "3:4", "16:9", or "9:16" (default: 16:9)
1:121:94:33:416:99:16durationstringOpcionalPadrão4"4" through "15" seconds (default: 4)
resolutionstringOpcionalPadrão720p"720p" or "1080p" (default: 720p). These API values produce native 480p and 720p output respectively; billing is unchanged. Mini does not support 4k.
720p1080pgenerate_audiobooleanOpcionalPadrãotrueGenerate synchronized audio (default: true). Set to false for silent video.
truefalseseedintegerOpcional-1 to 4294967295. Fixes the generation seed for reproducibility. Supported by explicit "standard", "real", and "wild" modes, including real-mode asset:// inputs. When mode is omitted, the parameter is accepted but ignored. Set "mode" explicitly for reproducible results.
Seedance prompt guide
Seedance prompts work best as concrete director instructions. Describe the subject, action, scene, camera motion, visual style and constraints, then say what each reference file is for.
- For image-to-video, the first image is the opening frame and an optional second image is the closing frame. For reference media, pass images, videos and audio in media_urls.
- Describe each reference's role in the prompt in plain words ("the supplied cup", "the camera move from the supplied video"); do not refer to files by number or id.
- For edits say "strictly edit the supplied source video"; to continue a clip say "continue from the supplied previous clip".
- For complex scenes, list the shots in order, then a style and constraint package: stable faces, natural motion, no deformation, no watermark, no logo and no subtitles unless intended.
Requisição
curl -X POST https://www.bananapro.site/api/v1/videos/generate \
-H "Authorization: Bearer sk-your-api-key" \
-H "Content-Type: application/json" \
-d '{
"model": "seedance2mini",
"mode": "standard",
"type": "text-to-video",
"prompt": "A lone astronaut drifting toward a ringed planet, sunlight glinting off the visor",
"aspect_ratio": "16:9",
"duration": "4",
"resolution": "720p",
"seed": 12345
}'Resposta200
{
"success": true,
"data": {
"task_id": "task_seedance2mini_123",
"credits_used": 20,
"remaining_credits": 980,
"model": "seedance2mini",
"mode": "standard"
}
}Os valores de credits_used nestes exemplos são ilustrativos. O consumo real é calculado no envio e retornado pela API.
Consultar a tarefa
/api/v1/videos/{task_id}status
pending- Accepted and waiting to start. Keep polling.
processing- Running. Keep polling.
completed- Finished. Read video_url; output holds the full result.
failed- Ended without a result. error_message says why and credits_refunded shows what was returned.
Poll every 5 to 10 seconds and stop at completed or failed, or register a webhook to be notified instead. Failed tasks are refunded automatically.
Requisição
curl https://www.bananapro.site/api/v1/videos/task_abc123 \
-H "Authorization: Bearer sk-your-api-key"Resposta200
{
"success": true,
"data": {
"task_id": "task_abc123",
"model": "seedance2mini",
"status": "completed",
"output": { "video_url": "https://..." },
"video_url": "https://...",
"error_message": null,
"credits_used": 20,
"credits_refunded": 0,
"created_at": "2026-10-04T10:00:00.000Z",
"updated_at": "2026-10-04T10:01:12.000Z",
"completed_at": "2026-10-04T10:01:12.000Z"
},
"request_id": "req_abc123"
}Aguardar o resultado
TASK_ID=task_abc123
while true; do
TASK=$(curl -s https://www.bananapro.site/api/v1/videos/$TASK_ID \
-H "Authorization: Bearer sk-your-api-key")
STATUS=$(echo "$TASK" | jq -r '.data.status')
if [ "$STATUS" = "completed" ] || [ "$STATUS" = "failed" ]; then
echo "$TASK" | jq
break
fi
sleep 10
donePreços
| Mode / Resolution | 4s | 8s | 12s | 15s |
|---|---|---|---|---|
| Standard · Wild / 720p | 20 | 40 | 60 | 75 |
| Standard · Wild / 1080p | 45 | 90 | 130 | 165 |
| Real / 720p | 30 | 55 | 85 | 105 |
| Real / 1080p | 60 | 120 | 180 | 225 |
Example pricing for text/image inputs. Resolution rows use the API values: 720p produces native 480p output and 1080p produces native 720p output. Standard and wild modes share the same rate; the real mode is billed slightly higher. Video or audio reference inputs incur additional per-second billing.
Funcionalidades
- Text-to-video, image-to-video, and media-to-video generation
- Native audio generation
- Standard, real-person, and wild rendering modes
- Reproducible results via seed (explicit standard / real / wild modes)