oatda-generate-video（oatda 生成视频）

OATDA Video Generation

Generate videos from text descriptions via OATDA. Video generation is asynchronous — submit a request, receive a task ID, then poll for completion.

API Key Resolution

All commands need the OATDA API key. Resolve it inline for each exec call:

export OATDA_API_KEY="${OATDA_API_KEY:-$(cat ~/.oatda/credentials.json 2>/dev/null | jq -r '.profiles[.defaultProfile].apiKey' 2>/dev/null)}"

If the key is empty or null, tell the user to get one at https://oatda.com and configure it.

Security: Never print the full API key. Only verify existence or show first 8 chars.

Model Mapping

Default: bytedance / seedance-1-5-pro-251215 if no model specified.

⚠️ Models update frequently. If a model ID fails, query oatda-list-models with ?type=video for the latest available models.

Discovering Model-Specific Parameters

Different models support different parameters. Query before generating:

export OATDA_API_KEY="${OATDA_API_KEY:-$(cat ~/.oatda/credentials.json 2>/dev/null | jq -r '.profiles[.defaultProfile].apiKey' 2>/dev/null)}" && \
curl -s -X GET "https://oatda.com/api/v1/llm/models?type=video" \
  -H "Authorization: Bearer $OATDA_API_KEY" | jq '.video_models[] | {id, supported_params}'

File-type parameters (like first_frame_image, last_frame_image) require public URLs.

API Call

CRITICAL: The endpoint URL must include ?async=true.

export OATDA_API_KEY="${OATDA_API_KEY:-$(cat ~/.oatda/credentials.json 2>/dev/null | jq -r '.profiles[.defaultProfile].apiKey' 2>/dev/null)}" && \
curl -s -X POST "https://oatda.com/api/v1/llm/generate-video?async=true" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OATDA_API_KEY" \
  -d '{
    "provider": "<PROVIDER>",
    "model": "<MODEL>",
    "prompt": "<VIDEO_DESCRIPTION>"
  }'

Optional Parameters (add to body)

• duration: Video duration in seconds
• resolution: "720P" or "1080P"
• aspectRatio: "16:9", "9:16", "1:1"
• quality: Quality setting (model-dependent)
• style: Style setting (model-dependent)
• width / height: Explicit pixel dimensions
• model_params: Model-specific key-value pairs

model_params Examples

• Seedance: {"ratio": "16:9", "duration": "5", "generate_audio": true, "camera_fixed": false}
• Seedance I2V: {"first_frame_image": "https://...", "last_frame_image": "https://..."}
• MiniMax: {"first_frame_image": "https://...", "resolution": "720P"}
• xAI: {"resolution": "720p"}

Response Format

{
  "taskId": "minimax-T2V01-abc123def456",
  "status": "pending",
  "provider": "minimax",
  "model": "T2V-01",
  "message": "Video generation task created",
  "pollUrl": "/api/v1/llm/video-status/minimax-T2V01-abc123def456"
}

Note the taskId — this is needed to check status later.

After Submitting

Tell the user:

Video generation started! Task ID: <taskId> Video generation typically takes 30 seconds to 5 minutes. Use oatda-video-status to check when your video is ready.

Error Handling

Examples

Seedance (default)

export OATDA_API_KEY="${OATDA_API_KEY:-$(cat ~/.oatda/credentials.json 2>/dev/null | jq -r '.profiles[.defaultProfile].apiKey' 2>/dev/null)}" && \
curl -s -X POST "https://oatda.com/api/v1/llm/generate-video?async=true" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OATDA_API_KEY" \
  -d '{
    "provider": "bytedance",
    "model": "seedance-1-5-pro-251215",
    "prompt": "Ocean waves crashing on a beach at sunset, golden hour lighting, cinematic",
    "model_params": {"ratio": "16:9", "duration": "5", "generate_audio": true, "camera_fixed": false}
  }'

Seedance Image-to-Video

export OATDA_API_KEY="${OATDA_API_KEY:-$(cat ~/.oatda/credentials.json 2>/dev/null | jq -r '.profiles[.defaultProfile].apiKey' 2>/dev/null)}" && \
curl -s -X POST "https://oatda.com/api/v1/llm/generate-video?async=true" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OATDA_API_KEY" \
  -d '{
    "provider": "bytedance",
    "model": "seedance-1-5-pro-251215",
    "prompt": "Smooth transition from day to night",
    "model_params": {
      "ratio": "16:9",
      "first_frame_image": "https://example.com/daytime.jpg",
      "last_frame_image": "https://example.com/nighttime.jpg"
    }
  }'

MiniMax with Reference Image

export OATDA_API_KEY="${OATDA_API_KEY:-$(cat ~/.oatda/credentials.json 2>/dev/null | jq -r '.profiles[.defaultProfile].apiKey' 2>/dev/null)}" && \
curl -s -X POST "https://oatda.com/api/v1/llm/generate-video?async=true" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OATDA_API_KEY" \
  -d '{
    "provider": "minimax",
    "model": "T2V-01",
    "prompt": "The character starts walking forward slowly",
    "model_params": {"first_frame_image": "https://example.com/character.png", "resolution": "720P"}
  }'

Google Veo

export OATDA_API_KEY="${OATDA_API_KEY:-$(cat ~/.oatda/credentials.json 2>/dev/null | jq -r '.profiles[.defaultProfile].apiKey' 2>/dev/null)}" && \
curl -s -X POST "https://oatda.com/api/v1/llm/generate-video?async=true" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OATDA_API_KEY" \
  -d '{
    "provider": "google",
    "model": "veo-3.0-generate-preview",
    "prompt": "A drone shot flying over a misty mountain range at sunrise",
    "duration": 5,
    "aspectRatio": "16:9"
  }'

Notes

• Always use ?async=true in the URL
• Generation takes 30 seconds to 5+ minutes depending on model
• Always give the user the task ID and suggest oatda-video-status to check progress
• For image-to-video: provide first_frame_image and optionally last_frame_image as public URLs
• Max prompt: 4000 characters
• Use oatda-video-status to check task completion
• Use oatda-list-models for available video models