# Gemini Omni 1.2 Flash: How to Create and Edit Videos

By Schnalz.net · 9 November 2026

https://schnalz.net/ai-guides/gemini-omni-1-2-flash-how-to-create-and-edit-videos

> Gemini Omni 1.2 Flash enables teams to generate custom videos up to 15 seconds long using multi-turn conversational prompts and reference assets. Readers will produce high-resolution, branded clips while keeping characters, packaging, and camera moves consistent.

## In short

- Gemini Omni 1.2 Flash generates videos up to 15 seconds in one-second increments.
- Draft lower-resolution 360p or 720p clips at $0.07 per second to save costs.
- Use multi-turn conversational editing to swap backgrounds and lighting without restarting.
- Reference images, short motion clips, and voice samples maintain visual and audio consistency.

## What is Gemini Omni 1.2 Flash Video Generation?

Gemini Omni 1.2 Flash is an AI video generation model from Google DeepMind that produces and edits clips natively up to 15 seconds long. Released on 5 November 2026, the model is available across the Gemini API, Google Cloud, Google Vids, and Gemini for business.

> **What you'll get**: By following this workflow, you will generate high-quality 15-second video clips using reference media and conversational editing, saving render budget by drafting low-resolution clips before upscaling to 4K.

**Gemini Omni 1.2 Flash at a Glance**

- **Developer**: Google DeepMind
- **Release Date**: 5 November 2026
- **Maximum Duration**: 15 seconds (3 to 15s)
- **720p Pricing**: $0.07 per second
- **Draft Resolutions**: 360p or 720p
- **Upscale Options**: 1080p or 4K
- **Motion Reference Limit**: Up to 3 seconds

## How to Create and Edit Videos with Gemini Omni 1.2 Flash

Creating and editing videos with Gemini Omni 1.2 Flash involves setting parameters, providing reference media, drafting low-resolution clips, and making conversational edits. The process allows you to refine visual details turn by turn without re-generating full scenes from scratch.

1. Set clip duration and draft resolution: Select a video length between 3 and 15 seconds in one-second increments, and set your initial draft resolution to 360p or 720p.
2. Attach reference assets: Upload character or product photography, style frames, short motion clips up to three seconds long, or one-second voice audio references.
3. Write the initial scene prompt: Describe the main subject, continuous camera movements like FPV flythroughs or orbits, atmospheric lighting, and spoken dialogue.
4. Generate the initial draft: Run the video generation at $0.07 per second for 720p to evaluate timing and visual coherence.
5. Perform multi-turn conversational edits: Submit follow-up text prompts to alter specific details, such as changing the background, lighting, weather, or aspect ratio, while preserving character framing.
6. Upscale the final video: Export and upscale your finalized creation to 1080p or 4K resolution once all motion and style details match your requirements.

## Tips for Maintaining Consistency in Gemini Omni 1.2 Flash

Gemini Omni 1.2 Flash improves reference adherence to keep faces, garments, packaging typography, and brand colors aligned across multi-turn prompts. Google DeepMind reports that the model reduces visual drift across complex camera transitions compared to previous versions.

- Combine model photos with front-and-back product shots to keep garment cuts, drape, and packaging consistent during 360-degree spins.
- Supply voice references and static scene images to ensure multi-speaker dialogue aligns with natural lip-sync and timing.
- Use multi-turn motion transfer to apply fluid movements from one prompt turn onto a completely new subject in the next turn.

- **30%** Cost savings over Omni 1.1
- **15s** Maximum native clip duration
- **$0.07** Cost per second at 720p
- **3s** Max motion reference length

## Pitfalls to Avoid When Using Gemini Omni 1.2 Flash

Working with Gemini Omni 1.2 Flash requires choosing the right resolution workflow and reference inputs to prevent unnecessary spend. Misconfiguring input assets or re-generating entire clips unnecessarily inflates production costs.

> **Watch out**: Do not re-brief or re-generate full scenes when adjusting small details; re-starting from scratch wastes budget compared to applying multi-turn conversational edits.

- Do not render initial drafts directly at 1080p or 4K resolution before confirming camera moves and framing at 360p or 720p.
- Do not attach motion reference clips longer than three seconds, as clips exceeding this length violate reference constraints.
- Do not omit character or voice conditioning assets when directing multi-character dialogue scenes.

## Gemini Omni 1.1 Flash vs Gemini Omni 1.2 Flash

Gemini Omni 1.2 Flash expands on the capabilities of version 1.1 by extending clip durations, lowering generation pricing, and adding multi-turn conversational editing. Google DeepMind designed version 1.2 Flash for enterprise video production at scale.

**Gemini Omni 1.1 Flash vs Gemini Omni 1.2 Flash Comparison**

| Feature | Gemini Omni 1.1 Flash | Gemini Omni 1.2 Flash |
| --- | --- | --- |
| Maximum Clip Duration | 10 seconds | 15 seconds |
| 720p Video Pricing | Not stated | $0.07 per second |
| Relative Generation Cost | Baseline price | 30% lower cost |
| Conversational Editing | Not stated | Supported across multi-turn prompts |
| Reference Adherence | Standard | Enhanced reference following |

## Frequently asked questions

### What is Gemini Omni 1.2 Flash?

Gemini Omni 1.2 Flash is an AI video creation and editing model launched by Google DeepMind on 5 November 2026. It supports native 15-second video generation, multi-turn conversational editing, and enhanced reference adherence across the Gemini API and Google Cloud.

### How much does video generation cost in Gemini Omni 1.2 Flash?

Gemini Omni 1.2 Flash costs $0.07 per second for 720p resolution video generation. This reflects a 30% price reduction from Gemini Omni 1.1, allowing users to draft at 360p or 720p before upscaling to higher resolutions.

### Can you edit existing video clips with Gemini Omni 1.2 Flash?

Yes, Gemini Omni 1.2 Flash allows multi-turn conversational editing for video clips up to 15 seconds long. You can issue follow-up prompts to swap backgrounds, alter weather, adjust aspect ratios, or change lighting without re-generating from scratch.

### What reference media can you upload to Gemini Omni 1.2 Flash?

Gemini Omni 1.2 Flash supports character, product, or style images, short motion clips up to three seconds long, and one-second voice audio references. The model uses these inputs to maintain consistent faces, packaging, typography, and lip-sync across scene transitions.

## Sources

- [Google: Gemini Omni 1.2 Flash: 15-second video and lower pricing](https://blog.google/innovation-and-ai/technology/developers-tools/introducing-gemini-omni-1-2-flash/)