At Google I/O 2026, Google DeepMind CEO Demis Hassabis unveiled Gemini Omni — Google's latest bet on creative AI: "create anything from any input," with video as the first modality in the Omni family.
If the Veo line put Google on the AI video leaderboard, Gemini Omni goes further: it merges Gemini's reasoning with generative media — accepting text, images, audio, existing video, even sketches in combination, and refining output through natural multi-turn conversation — like Nano Banana for images, but for video.
What Is Gemini Omni?
Gemini Omni is a multimodal world model series from Google DeepMind. Google positions it beyond pattern-matching on training data: it reasons about what should happen in a scene using physics, causality, history, and cultural context.
The first shipping model, Gemini Omni Flash, is already available to consumers via:
- Gemini app and Google Flow: Google AI Plus / Pro / Ultra subscribers (18+)
- YouTube Shorts and YouTube Create: free in select markets
- Developer / enterprise APIs: Google says rollout is coming "in the coming weeks" (check official docs for GA status)
In the Gemini app, Gemini Omni replaces Veo as the default video generation and editing model — but Veo APIs and third-party integrations are still transitioning; not every workflow switches on day one.
SeedDance hosts a Gemini Omni landing page; platform integration is in progress. Today you can create with Veo 3.1 and other Google video models on SeedDance.
Four Core Breakthroughs
1. True Omnimodal Input (Any-to-Any)
Most AI video tools take text or one image. Gemini Omni ingests simultaneously:
- Text descriptions
- Reference photos / illustrations / AI images
- Audio clips (voice, SFX, music)
- Existing video
- Sketches / drawings
Submit "sketch + reference photo + spoken direction + old clip" together — Omni synthesizes a coherent output without compressing everything into a single text prompt.
2. Conversational Multi-Turn Editing (Stateful)
Omni's most distinctive capability. Google's analogy: "Like Nano Banana, but for video."
After generating a clip, iterate in conversation:
- "Change the background to a rainy Tokyo street at night"
- "Warm the lighting — golden hour feel"
- "Stabilize the shot, reduce shake"
Each step builds on the previous state — no full re-render from scratch. AI video editing starts to resemble a professional editor's incremental refine loop, not slot-machine regeneration.
3. World Knowledge and Physics Reasoning
Gemini Omni combines Gemini's world knowledge with physical intuition:
- Historical prompts → more accurate period detail
- Fluids, lighting, spatial relations → more believable dynamics
- Narrative logic → from "looks real" to "makes sense"
On MovieGenBench (Meta's benchmark dataset), DeepMind reports leading human preference scores on Overall Preference and Instruction Following in head-to-head comparisons (internal benchmark data).
4. SynthID Invisible Watermarking
All Gemini Omni outputs embed SynthID — imperceptible to viewers, detectable by Google verification tools as AI-generated. Supports transparency, compliance, and responsible use policies.
What Can Gemini Omni Flash Do?
| Capability | Description |
|---|---|
| Text-to-Video (T2V) | Natural language scenes rendered as video |
| Image-to-Video (I2V) | Animate reference images into sequences |
| Reference-to-Video (R2V) | Multi-reference style/character guidance; strong speech adherence |
| Audio-guided generation | Audio mood and rhythm drive visuals |
| Video-to-Video (V2V) | Transform style, environment, objects while preserving core motion |
| Conversational editing | Multi-turn natural-language refine |
| Element replacement | Swap backgrounds/objects/characters with scene coherence; ~10s clips initially |
| Synchronized audio | Ambience, dialogue, music with video |
Future Omni family releases plan standalone image and audio output modalities; Flash today is video-first.
Gemini Omni vs Veo vs Seedance
| Dimension | Gemini Omni Flash | Veo 3.1 | Seedance 2.0 |
|---|---|---|---|
| Developer | Google DeepMind | ByteDance Seed | |
| Core edge | World model + conversational edit | Cinematic T2V/I2V | Multimodal @ refs + native audio |
| Input types | Text/image/audio/video/sketch | Text/image/refs | Text/image/video/audio |
| Multi-turn edit | Stateful conversation | Limited | Limited |
| Sweet spot | Conversational creation, Shorts, element swap | API integration, quality clips | Production pipelines, reference lock |
| SeedDance | Coming soon | Live | Live |
Google's framing: Omni = general creative engine + dialogue workflow; Veo / Seedance = dedicated high-quality synthesis. Teams often use Seedance / Veo for production and Omni for exploration and fast edits.
Who Should Use Gemini Omni?
- YouTube / Shorts creators: official free channel for vertical content
- Marketing & ads: conversational background swaps, product changes, lighting tweaks
- Education & culture: history/science visualization leveraging world knowledge
- Post & localization: AI element replacement without breaking motion
- Non-experts: "make video like chatting," lower prompt-engineering barrier
Less ideal when you need production API pipelines with finalized model IDs and pricing (await official API GA), or 4K long-form masters (Seedance 2.5 / Kling 3.0 Standard may fit better).
How to Try Gemini Omni
Official Google Channels
- Subscribe to Google AI Plus / Pro / Ultra (18+)
- Open the Gemini app or Google Flow
- Use Gemini Omni Flash for video generation / editing
- Or try YouTube Shorts / YouTube Create (free in supported regions)
SeedDance
- Full capabilities and FAQ: Gemini Omni page
- Google video models available now: Veo 3.1 generator
- Watch SeedDance model list for Gemini Omni Flash integration
Prompting and Editing Tips
- First generation: describe subject, environment, camera, mood; upload refs/audio as needed
- Multi-turn edits: change one dimension per turn (background → lighting → stabilization) for best results
- I2V: reference image sets composition; prompt focuses on motion and camera
- Element swap: specify what to replace and what motion to preserve
- Note: some regions restrict V2V editing, avatars, etc. — check Google Help Center
Frequently Asked Questions
Is Gemini Omni the same as Gemini 3.5? No. I/O 2026 also launched Gemini 3.5 (e.g. 3.5 Flash for agents and coding). Omni is the creation/world-model line focused on video. They complement each other.
Will Omni fully replace Veo? In the Gemini app, Omni replaces Veo. Veo API and third-party integrations are still transitioning — don't assume every Veo route switches immediately.
Does it support text-to-video? Yes. Flash covers T2V, I2V, R2V, V2V, and editing.
Does it generate audio? Yes. Synchronized ambience, dialogue, and music; audio can also guide visuals as input.
What is a world model? An AI system with an internal representation of how the world works — physics, causality, space, time — that reasons about scene evolution rather than only pattern-matching.
Can I use Gemini Omni on SeedDance? Landing page is live; model integration is in progress. Use Veo 3.1 and other integrated models today, or follow platform announcements.
Conclusion
Gemini Omni reflects Google's view of AI video's next phase: from "generate one clip" to "create and edit through conversation," from "match pixels" to understand the world.
Omnimodal input, stateful multi-turn editing, SynthID compliance, and a free YouTube Shorts path — all pointing to lower barriers and faster iteration. For pros, Omni is a exploration and edit powerhouse; for production pipelines, Veo, Seedance, and Kling remain workhorses.
Explore the full Gemini Omni roadmap on SeedDance's Gemini Omni page. Need output now? Open the AI Video Generator with Veo 3.1, Seedance, and other live models.