Gemini Omni 1.2 Flash Refine (Video-to-Video)
What is Gemini Omni 1.2 Flash Refine?
Gemini Omni 1.2 Flash Refine, from Google, takes a clip you generated with Gemini Omni 1.2 Flash in the last 24 hours and applies a follow-up prompt that changes only what you name while keeping the rest of the scene. Instead of re-uploading or regenerating, you point to the earlier clip by its interaction_id and describe the edit in plain language: a recolour, a retitle, a reworded label, an object swap or a new camera angle. The refined clip keeps the native, synchronized audio and the legible on-screen text the Gemini Omni family is known for, so a rough draft becomes a finished take in a single conversational turn.
Key Features
- Conversational, stateful follow-up editing of a clip you already made, referenced by its interaction_id.
- Scene-keeping edits: change one element and the layout, camera and style stay put.
- Native synchronized audio carried through to the refined clip.
- Legible on-screen text, kept or rewritten exactly as asked.
- Strong on stylised, no-people work: motion-graphics, infographics, claymation, low-poly and 3D.
- SynthID watermarking and C2PA Content Credentials on every output.
Best Use Cases
Iterate fast on a draft without starting over: recolour the bars and rewrite the title on an animated infographic, swap a product callout, reword on-screen text, change a background, or try a new angle on a stylised explainer. In testing, a CITY RAINFALL infographic with blue bars was refined in one pass to CITY SUNSHINE with amber bars, with the grid, bar layout, labels and locked-off camera all kept and the title re-spelled correctly. It is the step where you polish an idea the Gemini Omni family roughed out.
Prompt Tips and Output Quality
Name exactly what to change and what to keep ("change only the bars; keep the layout, grid and camera"). Quote every on-screen word and end with "every word spelled exactly as given, no other text." Add one sound per new beat. Output length follows the source clip, and the resolution is not guaranteed to match it. About one instruction in a dense prompt may be dropped, so check the frames before you rely on a take.
