# Gemini Omni Flash

> Gemini Omni Flash is Google's video model that makes 3–10 second clips with sound from text, an image or short reference clips, and edits existing videos from plain-language instructions. Google showed it at I/O in May 2026 and released Gemini Omni 1.1 Flash in August, which adds 360p drafts, 1080p and 4K output, end frames and clip references. On Kenerate AI both run in the browser: Omni 1.1 Flash costs 9, 30, 45 or 90 credits a second at 360p, 720p, 1080p or 4K, and the original Omni Flash costs 39 credits a second.

URL: https://kenerateai.com/gemini-omni-video-generator
Publisher: Kenerate AI (https://kenerateai.com)
Last updated: 19 October 2026

## Key facts
- Maker: Google
- API model ID: gemini-omni-1.1-flash
- Versions on Kenerate: Omni 1.1 Flash · Omni Flash
- Clip length: 3–10 s, whole seconds
- Resolution: 360p · 720p · 1080p · 4K (1.1 Flash)
- Aspect ratios: 16:9 · 9:16
- References: 4 images · 3 clips of ≤ 3 s (1.1 Flash)
- Sound: Generated with the video
- Video edit: Clips up to 10 s
- Watermark: SynthID (invisible)

## Steps
1. Open the studio — Use the playground on this page, or open the video studio with Gemini Omni 1.1 Flash selected for every option. Video needs any one-time credit pack.
2. Pick a mode — Text to video, image to video (a start frame, plus an end frame on 1.1 Flash), reference to video (up to 4 images and 3 short clips), or video edit for a clip of 10 seconds or less.
3. Write the prompt — Describe subject, action, camera and sound in English. Put things to avoid in the prompt itself — negative prompts aren't a separate field.
4. Choose length and size — Pick 3–10 seconds, 16:9 or 9:16, and on 1.1 Flash a resolution. The credit cost shows before you generate; draft at 360p, then re-run the keeper at 1080p or 4K.

## FAQ
Q: What is Google Gemini Omni Flash?
A: Gemini Omni Flash is Google's multimodal video model. It generates 3–10 second clips with sound from text, images and short video references, and edits videos you give it from plain-language instructions. Google presented it at I/O on 19 May 2026 for the Gemini app and Flow, then shipped it to developers through the Gemini API.

Q: What's new in Gemini Omni 1.1 Flash?
A: Gemini Omni 1.1 Flash, released in late August 2026, adds a cheap 360p draft tier, 1080p and 4K output (Google upscales these from the base render), first-and-last-frame control and scene extension in Google's own tools. On Kenerate, 1.1 Flash also accepts up to 3 reference clips of 3 seconds each; the original Omni Flash takes images only.

Q: How much does Gemini Omni Flash cost on Kenerate AI?
A: It's billed per second of output. Gemini Omni 1.1 Flash costs 9, 30, 45 or 90 credits a second at 360p, 720p, 1080p or 4K, so a 5-second clip is 45, 150, 225 or 450 credits. The original Omni Flash is 39 credits a second (195 for 5 seconds). Credits come in one-time packs from $15 for 1,300 credits.

Q: Is Gemini Omni Flash free?
A: Not on Kenerate's free plan — video, Gemini Omni included, needs any one-time credit pack, with no subscription and nothing to cancel. Signing up is free. The cheapest clip is 3 seconds of Omni 1.1 Flash at 360p for 27 credits.

Q: How long can Gemini Omni videos be?
A: 3 to 10 seconds per generation, in whole seconds, for both versions. Google's own apps can extend a clip in further steps; that extend mode isn't offered for Gemini Omni on Kenerate yet — use Veo 3.1's extend or a longer model such as Seedance 2.5 (up to 30 seconds).

Q: What resolutions does Gemini Omni Flash support?
A: Gemini Omni 1.1 Flash outputs 360p, 720p (the default), 1080p or 4K; Google notes that 1080p and 4K are upscaled. The original Omni Flash runs at 720p. Both make 16:9 or 9:16 video.

Q: How does video editing with Gemini Omni work?
A: Upload a clip of 10 seconds or less, choose video edit, and describe the change — swap an object, restyle the scene, change the mood. On Kenerate an edit costs 6 credits per second of input plus the output rate (39 a second on Omni Flash; 12, 36, 54 or 108 on 1.1 Flash by resolution), with at least 3 seconds of output. Google doesn't support editing uploaded videos in the EEA, Switzerland or the UK.

Q: Gemini Omni Flash vs Veo 3.1 — which should I use?
A: Omni 1.1 Flash is far cheaper (30 credits a second at 720p vs 120 for Veo 3.1 with sound), allows clips up to 10 seconds and edits existing video by instruction. Veo 3.1 is Google's higher-end model for polished dialogue scenes, at 4, 6 or 8 seconds. Draft and iterate on Omni, and use Veo 3.1 when a shot needs the extra finish.

Q: Does Gemini Omni Flash make sound?
A: Yes. Audio is generated with the video by default, and you can describe it in the prompt — ambience, effects, music or a spoken line. Google doesn't support editing a voice, using audio files as references, or adding new dialogue to an uploaded clip.

Q: Do Gemini Omni videos have a watermark?
A: Every Gemini Omni video carries Google's SynthID watermark. It's invisible to viewers but can be detected by software, so clips can be identified as AI-generated. There's no visible logo on the frame.

## Related pages
- Google Veo 3.1: https://kenerateai.com/google-veo-3-1
- Seedance 2.5: https://kenerateai.com/seedance-2-5
- Text to video AI: https://kenerateai.com/text-to-video-ai
- Image to video AI: https://kenerateai.com/image-to-video-ai
- All AI video models: https://kenerateai.com/ai-video-models

## Sources
- Gemini Omni — Gemini API documentation (Google): https://ai.google.dev/gemini-api/docs/omni
- Google presents Gemini Omni Flash — Mezha: https://mezha.ua/en/news/google-presents-gemini-omni-flash-model-311433/
- Google releases Gemini Omni 1.1 Flash with 4K video output — DataNorth: https://datanorth.ai/news/google-releases-gemini-omni-1-1-flash
- Google launches Gemini Omni 1.1 Flash with greater video creation controls — ETV Bharat: https://www.etvbharat.com/en/technology/google-gemini-omni-1-dot-1-flash-google-flow-enn26082900548