What changed for UGC-style ads?
On 5 November 2026 the Google blog announced Gemini Omni 1.2 Flash: native clips of up to 15 seconds, up from 10 seconds on version 1.1, with a length you set in steps of one second from 3 seconds. The post says that length is room for a product explainer or a full social ad in one generation. A later turn on the same clip can swap the product, the background, the light or the weather, or switch the aspect ratio, so you can make variants for other audiences and placements without starting over. Product photos, a person or a style, a motion clip of up to three seconds and audio cues are the references it describes, and it says faces, garments, packaging text and brand colors can stay consistent. It also describes more natural speech and clearer lip-sync, including dialogue you direct in Flow. Outputs carry an imperceptible SynthID watermark. The quoted API price, US$ 0.07 per second at 720p and 30% below Omni 1.1, is the Gemini API. It is not the Flow credit table.
The Flow help page names the model there Omni Flash 1.2. It charges by the second, and clips from 11 to 15 seconds need Google AI Plus, Pro or Ultra. The blog points to Flow as a place to direct dialogue with Gemini Omni 1.2 Flash. This page uses the Flow table for the credit math and does not claim the two names are a single model ID beyond what those pages say.
What does that mean for Meta ads in Brazil?
Meta says it will automatically label ad content created or edited with some of its own generative AI tools, or with third-party generative AI tools. When it detects a third-party tool, the AI info label is available from the three-dot menu, under About this ad. The same help page says this feature may not be available in your region, so this page does not promise how a clip made in Flow will be labelled in Brazil. The English version of that page says advertisers must disclose a photorealistic image, video or realistic-sounding audio that was created or altered with a third-party AI tool when the ad is about social issues, elections or politics. This page does not claim that an ordinary product ad in Brazil needs that same disclosure click.
The practical use of the Google post, for someone buying traffic on Facebook and Instagram, is a short social spot from a product photo you already have, then a follow-up edit that changes the background or the aspect ratio for another placement. Reels and Stories are where a vertical cut usually runs. The Flow models page says Omni Flash 1.2 supports both aspect ratios the product offers. It does not name those ratios on the page we checked, so this guide does not promise a specific 9:16 file.
A generated face is not a customer. Do not write the ad as if a real person tried the product. The Meta rule we could check on the AI info page is the disclosure duty for ads about social issues, elections or politics when they contain photorealistic media made or altered with a third-party AI tool. Partnership ads that run from a real creator profile are a different Meta product. This page does not claim an AI clip can replace that profile.
How many credits does one ad test spend?
Google publishes rates per second, not a finished total for a UGC test. The totals below are arithmetic from the Flow credits table. The help page says limits can change at any time and that you should check Settings on the prompt box before you generate. The rate is per generation, not per request, and one request can produce two videos. Editing uses the same per-second rate as generating a clip of that length.
| Step in a UGC-style test | Who can run it | Credits |
|---|---|---|
| Omni Flash 1.2, 10 seconds, 360p draft | Every account | 10 (10 × 1 per second) |
| Omni Flash 1.2, 10 seconds, 720p | Every account | 30 (10 × 3 per second) |
| Omni Flash 1.2, 15 seconds, 720p | Plus, Pro or Ultra | 60 (10 × 3, then 5 × 6) |
| Edit that 15-second 720p clip | Plus, Pro or Ultra | 60 again, same rate |
| Upscale the 15-second clip to 1080p | Plus, Pro or Ultra | 5 (0 for the first 10 seconds, then 1 per extra second) |
A draft, one 15-second 720p take, one edit and a 1080p upscale add up to 135 credits if each line is a single generation. A request that returns two videos spends the line twice. Seconds 11 to 15 cost double the base rate. At 360p the first 10 seconds cost one third of 720p. The fuller table, including the 5 December 2026 retirement of Veo 3.1 Fast, Veo 3.1 Quality and Omni Flash 1.1, is in the Omni Flash 1.2 credit guide. Each new hook spends the pool again, which is why a refillable pool fits a week of ad tests. Unlimited Credit means unlimited refills, not a video that costs zero credits.
Which Veo 3 · Unlimited Credit plan fits?
ChugAx is an independent shop in Vietnam. It is not part of Google. It sells access to Google AI Ultra 20x plans. On Unlimited Credit the shop refills the Family Flow pool with no cap on the number of refills, during support hours. Omni Flash still spends credits on every generation and every edit.
| Plan | Who shares the pool | Price for the month |
|---|---|---|
| Veo 3 · Unlimited Credit · 1 member | The shop manages the Family. Up to 5 customers in that group share one pool. | 8,000,000 VND (about US$ 310.1, about R$ 1.538,46) |
| Full Family · Unlimited Credit | You manage the Family. You and 4 people you invite share the pool. | 40,000,000 VND (about US$ 1,550.4, about R$ 7.692,31) |
If you test ads alone and can share a pool with other customers, the 1-member plan is the smaller bill. If the credits must stay with people you choose, pick Full Family. Ask the bot about the support tool that helps you use a shared pool. If the 1-member plan stops during the month, the shop restores access or arranges a replacement account; if it cannot, it refunds the unused time. On Full Family the shop restores the plan when the problem comes from its own account; if it cannot, it refunds the unused time. Problems with your own Gmail are not covered. The three Full Family exclusions are in the warranty guide.
How do you order from Brazil?
Orders go through the Telegram bot @chugax_gl_bot. The website does not take payment. There is no Pix key. Pix only moves money inside Brazil.
- Tell the bot which plan you want. It checks that your Gmail is eligible and states the amount.
- Pay only after that confirmation. Buy USDT with Pix and send it on the network the bot names (TRC20 or BEP20), or add reais to Wise with Pix and send VND to the MB Bank account the bot gives.
- The shop activates the plan 1 to 3 days after it has the details and confirms payment. That wait is for a new order, not for a later refill.
Prices are set in VND for the whole term. Reais on this page use 5,200 VND per real and are a reference only. The amount you pay is the one the bot confirms. The steps in more detail are in paying from Brazil. Never send a password, an OTP or a recovery code.
Which limits still apply?
Refills run from 10:00 to 21:00 Vietnam time (GMT+7), which is 0:00 to 11:00 in Brasília, with 2 to 3 hours between refills. Message the bot when the pool hits zero. Outside that window the refill waits until support opens again. This is not an instant, round-the-clock service.
- Google and Flow limits still sit on top of the credit count. Rates can change, and one request can bill two generations.
- A 15-second clip needs Plus, Pro or Ultra. The Flow models page says some Omni features and voice customizations exist only in certain regions. This page does not promise a Brazilian accent or every voice inside Brazil.
- Meta may label the ad, and it may not. The help page says the AI info feature may be unavailable in your region. SynthID on the file is a Google watermark. This page does not claim Meta reads that mark.
- Until 5 December 2026 the older Flow models still run. Start a new ad series on Omni Flash 1.2 or Veo 3.1 Lite instead of mixing models in the middle. Veo 3.1 Lite does not edit a clip or extend it.