promptstringrequired
The text prompt describing the video you want to generate.
Gemini Omni Flash Text to Video
google/gemini-omni-flash/text-to-videoGemini Omni Flash is Google's text-to-video AI model. Turn written scripts and prompts into professional-quality video clips with realistic motion, lighting, and scene composition.
Try the model
Playground
Input
The text prompt describing the video you want to generate.
Additional Settings More
Customize your input with more control.
The aspect ratio of the generated video. Allowed values: 16:9, 9:16.
310
The duration of the generated video, in seconds. Range: 3 to 10.
ResultExample
What would you like to do next?
Examples
Select an example to load its inputs and result into the playground.
- Open result ↗
Input
{ "duration": 3, "prompt": "A paper boat drifts down a rain-soaked gutter, single continuous shot, no dialogue" }
Gemini Omni Flash Text to Video
Gemini Omni Flash generates a 3–10 second clip with synchronized audio from a written prompt. It is Google's Gemini-native video model, built for fast turnaround and strong prompt following.
Fields
| Field | Type | Default | Notes |
|---|---|---|---|
prompt | string, required | — | Up to 20,000 characters. |
aspect_ratio | 16:9 / 9:16 | 16:9 | Output frame shape. |
duration | integer 3–10 | 8 | Output length in seconds (3–10). |
Billing
You pay $0.13 per output second.
| Output | Price |
|---|---|
| 3s | $0.39 |
| 8s (default) | $1.04 |
| 10s | $1.30 |
Failed runs are not charged.
Prompting
- Describe subject, action, camera, and sound in plain sentences.
- Quote dialogue and name the speaker.
Limits
- 16:9 or 9:16 only.
Also on SandBase
Other Gemini Omni Flash endpoints: google/gemini-omni-flash/image-to-video, google/gemini-omni-flash/reference-to-video, google/gemini-omni-flash/edit, google/gemini-omni-flash/1.1/text-to-video (newer).
Start building
Send your first request
Submit this model through the SandBase Unified Run API.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "google/gemini-omni-flash/text-to-video",
"prompt": "A cinematic wide shot of a lighthouse on a rocky cliff at dusk, waves crashing below, the beam slowly sweeping across the dark sea.",
"duration": 8,
"aspect_ratio": "16:9"
}
SANDBASE_JSON
)
run_id=$(printf '%s' "$result" | jq -r .id)
for attempt in $(seq 1 120); do
status=$(printf '%s' "$result" | jq -r .status)
case "$status" in completed|failed|timeout) break ;; esac
sleep 2
result=$(curl --fail-with-body --silent \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
"https://api.sandbase.ai/v1/run/$run_id")
done
status=$(printf '%s' "$result" | jq -r .status)
[ "$status" = completed ] || { echo "Generation ended: $status" >&2; exit 1; }
printf '%s\n' "$result"2. Authentication
Create a SandBase API key and set it in your server environment. All requests use Bearer authentication.
export SANDBASE_API_KEY="YOUR_API_KEY"Keep the key on your server. Do not expose it in browser code or commit it to a repository.
3. Queue
Submit a request
POST to /v1/run with this model ID and its inputs. The request example above includes submission and polling.
Fetch request status and result
Use the returned run ID to poll until the status is completed, failed or timeout. Read output only after completed.
curl "https://api.sandbase.ai/v1/run/$RUN_ID" \
-H "Authorization: Bearer $SANDBASE_API_KEY"4. Files
Hosted files
Pass a publicly accessible file URL in the model’s image, video or audio field. Supported formats and limits are shown beside each Playground input.
Uploading images
Use the upload or replace control on supported image fields in the Playground. Video URL fields accept a hosted driving video; they do not imply video-upload support.
5. Schema
Input
durationinteger
The duration of the generated video, in seconds.
Default: 8
Minimum: 3
Maximum: 10
aspect_ratiostring
The aspect ratio of the generated video.
Default: "16:9"
Possible values: "16:9", "9:16"
{
"model": "google/gemini-omni-flash/text-to-video",
"prompt": "A cinematic wide shot of a lighthouse on a rocky cliff at dusk, waves crashing below, the beam slowly sweeping across the dark sea.",
"duration": 8,
"aspect_ratio": "16:9"
}Output
A completed run exposes its result in output. The following is the model’s saved example, not a new generation.
[
{
"poster": "https://static.sandbase.ai/examples/posters/ff5282028e6fcda4a1d8.jpg",
"source": "Self organization completed prediction",
"source_url": "https://www.sandbase.ai",
"url": "https://static.sandbase.ai/examples/737b2685-9e67-45f1-a9cc-252803fc40a1/output/4c3865e6-1d02-428c-8da7-34ac0456ea48.mp4"
}
]