# Gemini Omni Flash — model skill for cinematic & short films

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Generate and edit video with Gemini Omni 1.1 Flash: text-to-video, first/last frames, extensions, edits.

- **Type:** [Model](https://skills.varg.ai/models.md) · [Cinematic & short films](https://skills.varg.ai/browse/skills/cinematic.md)
- **Slug:** `gemini-omni-flash-api`
- **Status:** live
- **Publisher:** Google Gemini (vendor, verified)
- **License:** Apache-2.0
- **Source:** https://github.com/google-gemini/gemini-skills/tree/main/skills/gemini-omni-flash-api
- **Works in:** Claude Code, Codex, Cursor, Gemini CLI
- **Requires:** Gemini API key (GEMINI_API_KEY), Python, FFmpeg
- **Cost:** Billed by Google (Gemini API pricing)
- **Adoption:** 2,000 installs, 4,344 GitHub stars (skills.sh, 2026-10-26)

## What it does

Covers video generation and editing with Gemini Omni 1.1 Flash through the official `google-genai` SDK: text-to-video, image-referenced generation, first-frame and first-and-last-frame transitions, video extensions and turn-by-turn edits. Bundled Python scripts prepare and inspect source videos with ffmpeg, upload files, strip audio for full sound regeneration and run generations in parallel.

## Use when

- Editing an existing video with a prompt
- Text- or image-to-video with Gemini
- Extending a clip or bridging two frames

## Install

- Claude Code: `/plugin marketplace add google-gemini/gemini-skills && /plugin install gemini-skills@gemini-skills`
- Codex: `codex plugin marketplace add https://github.com/google-gemini/gemini-skills && codex plugin add gemini-skills@gemini-skills`
- Cursor: `npx skills add google-gemini/gemini-skills --skill gemini-omni-flash-api -a cursor`
- Gemini CLI: `npx skills add google-gemini/gemini-skills --skill gemini-omni-flash-api -a gemini-cli`

**Models it drives:** omni_flash_1_1

## Example output

https://skills.varg.ai/previews/gemini-omni-flash-api.mp4 — First/last-frame (keyframe interpolation) example from the Gemini Omni docs: a mountain lake moving from daylight to dusk between two given frames; 0-9 s (credit: Google, https://ai.google.dev/gemini-api/docs/omni)

## More cinematic & short films skills

- [Previz to Seedance](https://skills.varg.ai/skills/varg-previz.md): Plan multi-shot AI video before paying: story, anchor sheets, a three.js grey-box previz, then a Seedance v2v pack.
- [Higgsfield Generate](https://skills.varg.ai/skills/higgsfield-generate.md): Generate images, video, 3D and audio across 30+ models, plus ad videos and virality scoring, from one CLI.
- [fal Recipes](https://skills.varg.ai/skills/fal-recipes.md): Follow proven multi-step fal pipelines for commercials, product shots, characters, lip-sync and try-on.
- [fal Fan Cam](https://skills.varg.ai/skills/fal-fan-cam.md): Put someone into a live sports broadcast: a realistic fan-cam cutaway with scoreboard and channel overlays.
- [Melies](https://skills.varg.ai/skills/melies.md): Generate images, video, movie posters and thumbnails from the terminal with 148 AI actors and style flags.
- [AI Video Generation](https://skills.varg.ai/skills/inference-sh-ai-video-generation.md): Generate video with 40+ models from one CLI: Veo 3.1, Seedance 2.0, HappyHorse, Wan, Grok and more.

## Run the generation on varg

varg is one API key for the models these skills drive — Seedance 2.5, Kling 4, Veo 3.1, Wan 3, Nano Banana 2.1, GPT Image 2.5, ElevenLabs v4 and 200+ more — billed in credits, with a cost estimate before anything runs.

- Claude Code: `claude plugin marketplace add vargHQ/skills && claude plugin install varg@varg` (skill + hosted MCP)
- Codex, Cursor, Gemini CLI, OpenClaw: `npx skills add vargHQ/skills --skill varg-ai -a <agent> -y`
- Claude.ai, ChatGPT, any MCP client: connect `https://mcp.varg.ai/mcp`
- API key: https://varg.ai/dashboard/api · Model specs: https://varg.ai/models/llms.txt