Gemini Omni 1.1 Flash Image to Video: Image-to-Video

How to Use Gemini Omni 1.1 Flash Image to Video

1. Provide a starting keyframe Pass a publicly accessible first_frame_url — this is the image the video animates from.

2. Optionally provide an ending keyframe Pass last_frame_url to control where the motion ends. Requires first_frame_url to also be set.

3. Write a prompt describing the motion and sound Example: 'A street musician plays a violin on a rainy Paris evening, raindrops tap the cobblestones, a slow melancholic melody, distant café chatter.'

4. Choose resolution and aspect ratio Resolution is billed per second of output: $0.10/s at 720p, $0.15/s at 1080p, $0.30/s at 4K.

5. Submit and poll

   curl -X POST https://api.muapi.ai/api/v1/gemini-omni-flash-1-1-image-to-video \
     -H "Authorization: Bearer YOUR_API_KEY" \
     -H "Content-Type: application/json" \
     -d '{
       "prompt": "A street musician plays a violin on a rainy Paris evening",
       "first_frame_url": "https://example.com/start.jpg",
       "resolution": "1080p",
       "aspect_ratio": "16:9"
     }'
   

   Then poll GET /api/v1/predictions/{request_id}/result until status is completed.

6. Prompt tips

   • Describe the motion you want between the frames, not just the static scene.
   • Describe sound explicitly: 'soft piano underscore', 'wind through trees'.
   • Specify camera moves — 'slow dolly in', 'handheld tracking shot' — for cinematic results.