AI Ad Generator. Paid-social variations from one brief.
Give Treza the product and the offer and get video ads back in the shapes paid social runs on: several hooks, vertical and square, each ready to upload to Meta, TikTok or YouTube.
Everything on this page was made on Treza.
Many hooks, one brief
Ask for several opening lines for the same product and each one renders as its own cut, so you test the hook instead of guessing it.
9:16, 1:1 and 16:9
Render the same ad vertical for Reels, TikTok and Shorts, square for the feed, and wide for YouTube, without rebuilding it.
From your product photo
Start a shot from the photo you already have, so the product in the ad is yours rather than a model's guess at it.
Voiceover and captions
Add a voice from 82 and burn in word-timed captions, so the ad works with the sound off.
Batches on one pipeline
Wire a list of angles into Run Pipeline and the same ad renders once per angle, with a cap on how many run at a time.
A price per variation
Every run is quoted before it starts, so you know what ten variations cost before you make them.
Ad shots from a written brief
Each of these came from a one-line brief. The name under it is the template or the model that made it.

A product shot
The template this page opens, run on a one-line brief.
Product Demo Video

A pet brand reel
Five short shots of one tiny story, set to music.

A product turning
Sneakers on a lit pedestal, vertical for the feed.
Veo 3.1 Fast
From idea to finished video
- Step 01
Write the brief
The product, who it is for, the offer, and the action you want.
- Step 02
Add the product photo
Optional, but it keeps the product true to life in every shot.
- Step 03
Pick hooks and ratios
Say how many hooks to try and which shapes you run, and see the price for the set.
- Step 04
Download and test
Upload the variations to your ad account and keep the ones that win.

One sentence, in the words you would use out loud.
What people build with it
Meta and Instagram ads
Vertical and square cuts of one ad, each with its own opening line.
TikTok ads
Fast vertical cuts with burned-in captions, made for the For You feed.
Shopify product ads
A product photo turned into moving shots with the offer on screen.
Creative testing at volume
Ten hooks for the price of a few renders, instead of one shoot per idea.
AI ad generator, answered
What is the best AI ad generator?
For testing many short video variations, pick a tool that prices each one up front and lets you change the hook and ratio without starting again; that is what Treza is built for. For one hero brand film, a single polished commercial matters more than volume. AI commercial generator
How much does an AI video ad cost?
The Product Demo Video template that this page opens is $1.79 a run, with a budget version for less. A full ad with voiceover and captions costs more, and every run is priced before it starts.
Does it use avatars or stock actors?
No. Treza does not offer stock avatars or AI influencers. Ads are built from your product, generated scenes, a voiceover and captions.
Can it post the ads for me?
Not to ad accounts. Download the files and upload them in Meta Ads Manager, TikTok Ads or Google Ads. Organic posts to YouTube and TikTok can be automated.
How much does it cost to make a video ad with Treza?
Treza runs on prepaid credits with no subscription. Each generation is charged at the model's own rate from your balance, and a failed generation costs nothing. A typical video generation settles around $1.06, and credit packs start at $5 and never expire.
Can I call this as an API instead of using the canvas?
Yes. Every pipeline can be published as a versioned HTTP endpoint. Call the typed /invoke endpoint with JSON in and JSON out, or point any OpenAI SDK at the OpenAI-compatible endpoint. Swap a model on a node later and the API your product calls does not change.
Do I need to know how to edit video?
No. Start from a template, change the topic, and run it. If you do want frame-level control, the timeline editor is there with multi-track video and audio, per-clip trims, fades, and volume, but nothing about the automated path requires opening it.
Related tools
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AI product video generator
Product demos and ecommerce video, one pipeline per catalog
AI video caption generator
Word-timed captions burned into every video
See every tool, compare the models, read what an AI video pipeline is, or earn 30% sharing these tools.
Your first video is one prompt away.
Generate your first video, image, or draft today. Prepaid credits, no subscription.

