curl --request POST \
--url https://toapis.com/v1/videos/generations \
--header 'Authorization: Bearer YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
"model": "gemini-omni-flash-preview-official",
"prompt": "A blue pump bottle slowly rotates in a clean white studio, commercial product video",
"duration": 6,
"aspect_ratio": "9:16",
"resolution": "720p",
"image_urls": ["https://example.com/reference.jpg"]
}'
{
"id": "video_01JZEXAMPLE",
"object": "generation.task",
"model": "gemini-omni-flash-preview-official",
"status": "queued",
"created_at": 1779247407
}
Gemini Omni Official
Gemini Omni Flash 動画生成
Gemini Omni Flash でテキスト、最大 10 枚の参照画像、または最大 3 本の入力動画から動画を生成・編集
POST
/
v1
/
videos
/
generations
curl --request POST \
--url https://toapis.com/v1/videos/generations \
--header 'Authorization: Bearer YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
"model": "gemini-omni-flash-preview-official",
"prompt": "A blue pump bottle slowly rotates in a clean white studio, commercial product video",
"duration": 6,
"aspect_ratio": "9:16",
"resolution": "720p",
"image_urls": ["https://example.com/reference.jpg"]
}'
{
"id": "video_01JZEXAMPLE",
"object": "generation.task",
"model": "gemini-omni-flash-preview-official",
"status": "queued",
"created_at": 1779247407
}
中国本土のユーザー向け： 中国本土のユーザーは
https://toapis.cn を API エンドポイント（Base URL）としてご利用ください。本ドキュメント内の例では https://toapis.com を https://toapis.cn に置き換えてください。- Use
gemini-omni-flash-preview-officialin themodelfield - Supports text-to-video, image/reference-to-video, and video editing
- Supports up to 10 reference images and up to 3 input videos; images and videos can be combined in one request
- Video duration is limited to 10 seconds; the Playground offers 4 / 6 / 8 / 10 second presets
- Only
720presolution is supported; both16:9and9:16aspect ratios are available - Async task API: submit a task, then query by task ID
This page documents
gemini-omni-flash-preview-official. The platform routes it through the Vertex AI Interactions API, not the Vertex AI Publisher Model predictLongRunning endpoint. It is separate from the legacy gemini-omni-flash / gemini_omni_flash model.Upload local images with the Upload 画像API and local videos with the Upload Video API first, then pass the returned URLs. Do not pass base64 media data directly.
Authorizations
string
必須
Use Bearer Token authentication:
Authorization: Bearer YOUR_API_KEY
Body
string
デフォルト:"gemini-omni-flash-preview-official"
必須
モデル name. Use
gemini-omni-flash-preview-official.string
必須
Text prompt for video generation.
integer
デフォルト:"6"
Video duration in seconds. The maximum is
10; the Playground offers 4, 6, 8, and 10 second presets.string
デフォルト:"16:9"
Video aspect ratio:
16:9landscape9:16portrait
string
デフォルト:"720p"
Video resolution:
720pdefault resolution- Only
720pis supported; Veo-specific parameters are not accepted
string[]
Optional reference image URL array with up to
10 items. Omit it for text-to-video. Can be combined with video_list, for example to attach reference images when extending a video.object[]
Optional input videos for video editing, with up to
3 items. Each object must contain video_url. Can be combined with image_urls for mixed image-plus-video input.object
Optional generation controls:
temperature, topP / top_p, candidateCount / candidate_count, previous_interaction_id, and task (text_to_video, image_to_video, reference_to_video, edit, or extend). extend continues a source video supplied through video_list, cannot be combined with previous_interaction_id, and omits aspect_ratio.レスポンス
string
Task ID for status polling.
string
Object type, usually
generation.task.string
モデル name used for the request.
string
Task status:
queued, in_progress, completed, or failed.integer
Task creation timestamp.
string
Generated video URL when the task completes.
Examples
curl --request POST \
--url https://toapis.com/v1/videos/generations \
--header 'Authorization: Bearer YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
"model": "gemini-omni-flash-preview-official",
"prompt": "A blue pump bottle slowly rotates in a clean white studio, commercial product video",
"duration": 6,
"aspect_ratio": "9:16",
"resolution": "720p",
"image_urls": ["https://example.com/reference.jpg"]
}'
duration is the continuation length in seconds, about 10 when omitted; the output is the source video plus the continuation):
curl --request POST \
--url https://toapis.com/v1/videos/generations \
--header 'Authorization: Bearer YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
"model": "gemini-omni-flash-preview-official",
"prompt": "Continue the same scene and camera motion",
"duration": 5,
"video_list": [{"video_url": "https://example.com/input.mp4"}],
"metadata": {"task": "extend"}
}'
{
"id": "video_01JZEXAMPLE",
"object": "generation.task",
"model": "gemini-omni-flash-preview-official",
"status": "queued",
"created_at": 1779247407
}
Query Task
The generation endpoint returns a task ID. Use the common video task status endpoint to fetch status and results:curl --request GET \
--url https://toapis.com/v1/videos/generations/{task_id} \
--header "Authorization: Bearer YOUR_API_KEY"