Gemini Omni
Google DeepMind's Gemini Omni page describes video generation and editing that combine different reference types. Its demonstrations emphasize changing an existing scene through natural-language instructions, then making another edit while retaining context. The page links to Gemini and Google Flow as access paths, but does not establish pricing or account eligibility in the retrieved material.
Direct an edit and inspect what stayed
The official examples change a scene's style, replace an object and move the camera angle over multiple turns. One sequence moves a violinist to a reference environment, removes the violin and then changes the view. These examples explain the intended editing process; they do not guarantee perfect continuity for every input.
Give an instruction with a clear target, such as the object to replace or the viewpoint to change. Compare the full output with the previous version so you can see whether the model preserved details outside the edit. Keeping accepted versions makes later changes easier to assess.
Google describes scene knowledge involving history, science and physical motion. A generated explainer still needs checking against the underlying subject: a plausible visual does not establish that a biological process or historical detail is accurate.
Use references for a specific control
The page lists image, text, video and audio references. It describes transferring motion or style, replacing a character with an image reference, and using a drawing to guide movement. Choose the reference that conveys the information your text alone cannot specify.
The documented video-reference allowance is up to three seconds. Confirm the current product interface before assuming an entire source clip can be used as a reference. Use footage and audio you have permission to submit, particularly where a recognizable person's appearance or voice guides an output.
First- and last-frame controls provide another way to specify the boundaries of a shot. Inspect the transition between them rather than checking only the endpoints. The page also describes extending scenes for longer sequences.
Separate drafts from delivery resolution
Google lists 360p drafts as an efficient alternative to standard 720p generation and describes upscaling to 1080p or 4K. That distinguishes a higher-resolution delivery file from a claim that every mode generates native 4K.
Use a draft to test the scene and pacing, then review the higher-resolution output for the final destination. The retrieved source gives no universal clip price or task allowance. Confirm access, costs and applicable terms in the selected Google product before planning a production run.
