bytedance/seedance/2.0/mini/text-to-video
Seedance 2.0 Mini is Bytedance's text-to-video AI model. Turn written scripts and prompts into professional-quality video clips with realistic motion, lighting, and scene composition.
Example output — click Run to generate your own
Send your first request
OpenAI-compatible endpoint with unified authentication and usage tracking.
https://api.sandbase.ai/v1/runbytedance/seedance/2.0/mini/text-to-videoInput Schema
6 parameters · 1 required · 5 optional
| Parameter | Type | Required | Description |
|---|---|---|---|
prompt | string | Required | The text prompt used to generate the video |
duration | integer | Optional | Duration of the video in seconds. Supports 4 to 15 seconds, or auto to let the model decide based on the prompt. · Options: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 · Default: "auto" 456789101112131415 |
resolution | string | Optional | Video resolution - 480p for faster generation, 720p for balance. · Options: 480p, 720p · Default: "720p" 480p720p |
end_user_id | string | Optional | The unique user ID of the end user. |
aspect_ratio | string | Optional | The aspect ratio of the generated image. · Options: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16 21:916:93:24:35:41:14:53:42:39:16 |
generate_audio | boolean | Optional | Whether to generate synchronized audio for the video, including sound effects, ambient sounds, and lip-synced speech. The cost of video generation is the same regardless of whether audio is generated or not. · Default: true |
Output Schema
| Field | Type | Description |
|---|---|---|
id | string | Unique identifier for the generation task |
status | string | Task status: pending, running, completed, failed, timeout |
model | string | Model used for the generation |
outputs | array | Array of output items |
outputs[].url | string | URL of the generated artifact |
outputs[].content_type | string | MIME type (e.g. image/png, video/mp4) |
error | object | null | Error details if failed, null on success |
error.type | string | Machine-readable error type code |
error.message | string | Human-readable error description |
Async Workflow
This model uses asynchronous execution. Submit a request and poll for the result.
- Submit — POST to /v1/run, receive an
id - Poll — GET /v1/run/{id} until status is
completed,failed, ortimeout - Retrieve — Read
outputsfrom the completed response
Code Examples
Ready-to-run snippets
# Step 1: Submit
curl -X POST https://api.sandbase.ai/v1/run \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model": "bytedance/seedance/2.0/mini/text-to-video",
"prompt": "An octopus finds a football in the ocean and excitedly calls its octopus friends to come and play. Cut scene to an octopus football game under the sea.",
"duration": "auto",
"resolution": "720p",
"generate_audio": true
}'
# Step 2: Poll result (replace <id>)
curl https://api.sandbase.ai/v1/run/<id> \
-H "Authorization: Bearer YOUR_API_KEY"API README
PRICED DRAFT — MANUAL REVIEW REQUIRED exact_model_mode: bytedance/seedance-2.0/mini/text-to-video original_unit: For every second of video generated, you will be charged roughly $0.0721/second for 480p and $0.1547/second for 720p. method: token price converted to its published approximate per-second tiers result_base_price: 0.7735 result_price_formula: (params.resolution ?? "720p") == "720p" ? (params.duration ?? 5) * 0.1547 : (params.duration ?? 5) * 0.0721 review_status: pending; model remains disabled checked_at: 2026-08-16