Up to 15 seconds per clip
Any whole length from 3 to 15 seconds, set exactly. Long enough for a complete action or a short monologue without stitching takes together.
Model · Google Gemini Omni 1.2 Flash
Gemini Omni 1.2 Flash — 15 seconds in one take
The third generation of Google's Omni video model, released on 5 November 2026 and in production here since 9 November. It keeps everything 1.1 does — always-on sound, 360p drafts, 1080p and 4K, first and last frame, video references, scene extension — and changes two numbers: a single clip now runs up to 15 seconds instead of 10, and every second costs at least 30% less. $0.07 a second at 720p, paid with crypto or card.
01What it is
What is Gemini Omni 1.2 Flash?
Gemini Omni 1.2 Flash is the third generation of Google's Gemini Omni world model for video. Google released it on 5 November 2026 as a generally available model, gemini-omni-1.2-flash. It renders clips with synchronized sound at 360p, 720p, 1080p or 4K — from text, a first frame, a first and last frame, images or short video references — and it can edit or extend an existing clip. On BananaBanana it sits next to Omni 1.1 and Omni 1.0 in the studio and the MCP server, and you choose the generation for each clip.
What changed from Omni 1.1?
Length and price. One generation now runs anywhere from 3 to 15 seconds, set to the second, so a complete action — a pour from start to finish, a short monologue to camera — fits in a single take instead of a clip plus an extension. Video-to-video edits accept sources up to 15 seconds as well. And the second costs at least 30% less: $0.07 at 720p instead of $0.10, so a 10-second 720p clip is $0.70 against $1.00 on 1.1. One limit did not move: a clip that animates between a first and a last frame is still capped at 10 seconds.
02Capabilities
What Omni 1.2 Flash can do
A lower price per second
$0.02 at 360p, $0.07 at 720p, $0.10 at 1080p and $0.20 at 4K — roughly a third below Omni 1.1 at every resolution.
Scene extension to 40 s
Append 3–10 seconds to a finished clip, again and again, until the scene is 40 seconds long. Starting from 15 seconds leaves fewer steps to get there.
First and last frame
A starting image and an optional closing one; the model animates between them. With both frames set, the clip runs up to 10 seconds.
Always-on synchronized audio
Every clip ships with generated sound — ambience, effects, speech. Steer it with an "Audio:" line in the prompt; there is no switch to turn it off.
References and video edits
Images and short video clips carry a character or a style into a new scene, and any finished video up to 15 seconds can be restyled or changed by description at the same length.
360p draft · $0.30
720p · $1.05
03Limitations
What it still can't do — honestly
15 seconds is the ceiling for one generation; anything longer comes from scene extension, and each extension is billed on the full resulting length, so the last step of a 40-second chain costs as much as a 40-second clip. Clips with a first and a last frame stop at 10 seconds — the longer limit applies to text, a single first frame, references and edits. Extension only appends: nothing can be inserted at the start or in the middle, and an edit returns exactly the length of its source.
As with 1.1, the API has no seeds that reproduce a composition, no negative-prompt field (write "no…" in the prompt instead), no multiple samples per request and no way to switch the audio off. If one of those matters, the Veo 3.1 family has seeds, negatives, silent clips and native 4K, and Wan 3.0 renders up to 30 seconds in one take.
04How it works
From draft to final in three steps
Draft at 360p
Write the prompt with an "Audio:" line, pick 16:9 or 9:16 and the length — up to 15 seconds — and render at 360p: $0.30 for the full 15. Fix timing and camera here.
Render the keeper
Re-run the winning prompt at 720p ($1.05 for 15 seconds), or at 1080p or 4K for a big screen. Add a first and last frame if the shot has to land on something; the clip is then up to 10 seconds.
Extend if you need more
Open the clip from the feed, choose Extend and say what happens next. Each pass appends 3–10 seconds, and the chain stops at 40.
05Pricing
How much does Gemini Omni 1.2 Flash cost per second in 2026?
| Model | 3 s | 10 s | 15 s | Sound |
|---|---|---|---|---|
| Gemini Omni 1.2 Flash · 360p$0.02/s — drafts | $0.06 | $0.20 | $0.30 | Always on |
| Gemini Omni 1.2 Flash · 720p$0.07/s — the standard render | $0.21 | $0.70 | $1.05 | Always on |
| Gemini Omni 1.2 Flash · 1080p$0.10/s | $0.30 | $1.00 | $1.50 | Always on |
| Gemini Omni 1.2 Flash · 4K$0.20/s | $0.60 | $2.00 | $3.00 | Always on |
| Gemini Omni 1.1 Flash · 720p$0.10/s — the previous generation, up to 10 s | $0.30 | $1.00 | — | Always on |
| Wan 3.0 · 720pAlibaba's model, 4–30 s | — | $1.00 | $1.50 | Included, optional |
Prices are per finished clip and include the audio track. A dash means the model cannot render that length in one take. An edit is a new generation of the same length as its source; an extension is billed on the full resulting length (source plus the appended part). Full tables on the pricing page.
Compare every model on the full pricing page, or see the previous generation on the Omni 1.1 page.
06Learn more
Guides from the blog
Gemini Omni Flash API Review: What the Preview Really Does
Hands-on review of the Interactions API — what it accepts, what it refuses, real per-clip costs.
Read the guideAI Image to Video: Turn Any Photo into a Moving Clip
First frames, end frames, loops and extended videos across the models here.
Read the guideVeo 3.1 Prompt Guide: Write Prompts That Actually Work
Camera language, lighting, motion — the structure carries over to Omni almost unchanged.
Read the guide07FAQ
Gemini Omni 1.2 Flash, answered
What is Gemini Omni 1.2 Flash?
The third generation of Google's Gemini Omni world model for video, released on 5 November 2026 as gemini-omni-1.2-flash. It generates clips of 3 to 15 seconds with synchronized sound at 360p, 720p, 1080p or 4K, animates between a first and a last frame (up to 10 seconds), takes images and video clips as references, edits existing videos and extends a scene up to 40 seconds.
How much does a Gemini Omni 1.2 Flash video cost?
By the second and by resolution: $0.02 at 360p, $0.07 at 720p, $0.10 at 1080p and $0.20 at 4K. A 3-second draft is $0.06, a full 15-second 720p clip is $1.05, and 15 seconds of 4K is $3.00. An extension is billed on the full resulting length. You top up with crypto from $1, or by card from $20, and pay per clip; failed generations are refunded.
Read the full answerHow long can a Gemini Omni 1.2 Flash video be?
One generation runs 3 to 15 seconds, any whole number you choose; with both a first and a last frame the limit is 10 seconds. Longer scenes come from extension: open the finished clip, choose Extend, describe what happens next, and the model appends 3–10 seconds — repeatable until the clip is 40 seconds.
Should I use Omni 1.2 or Omni 1.1?
Omni 1.2 for almost everything: the same features, longer single takes and a lower price per second. Keep 1.1 if you are continuing a series shot on it and want the same look, or simply prefer its take on a prompt. Both stay available, and the generation is chosen per clip.
Does it always generate sound?
Yes. Every Omni clip has an audio track — ambience, effects and speech, including lines you write in quotes in the prompt. Describe it on an "Audio:" line; there is no option for a silent clip. Veo 3.1 and Wan 3.0 can render without sound.
Do I need a Google account or credit card?
No. Sign up with an email and top up with crypto from $1 — USDT, USDC, BTC, ETH, SOL, TON and other major coins — or pay by card, PayPal or SEPA from $20. Then generate; unused balance never expires, and new accounts start with $0.20.
Longer takes, lower price
Gemini Omni 1.2 Flash — $0.02 a second at 360p, $0.07 at 720p, up to 15 seconds in one take, sound always included. Pay as you go with crypto or card, no subscription, $0.20 free to start.