AI YouTube Shorts ad generator

Create YouTube Shorts ad hooks, scripts, captions and CTAs.

Generate short-form video ads for YouTube Shorts from one brief. AstruSocial helps you plan the first 3 seconds, scene beats, voiceover, captions, visual prompts and final CTA.

Create yours View examples Credits guide
Best for: Creators, SaaS tools, product launches, affiliate promotions, online courses and small businesses. 12-28 credits depending on script, voice and video steps.
Sample finished direction
Preview
SHORTS AD
Make the first 3 seconds clear
Hook, captions, scenes, voiceover and final CTA.
Use this page to start a prefilled AstruSocial workflow, then save the result to Campaign Library, create A/B variants, review it with Creative Director and plan it in the Content Calendar.
Inside AstruSocial

See the workflow before you sign up.

These UI previews show how a campaign moves from plan to assets, review, schedule and export inside AstruSocial.

Start with setup View pricing
Plan
Campaign Planner
Guided view
Template Brand Kit Credits Brief
Campaign Planner
Start with a template, audience, offer, platform and credit-aware plan.
Launch
Launch Hub
Guided view
Ads Images Video Voice
Launch Hub
Open the next action for ads, images, video, voiceover, review or calendar.
Assets
Assets Library
Guided view
Attach Reuse Download Regenerate
Assets Library
Collect generated images, scripts, voiceovers, videos and thumbnails in one place.
Export
Export Center
Guided view
Client pack Ops pack Schedule Manifest
Export Center
Create full internal, client-ready and operations packs when the campaign is ready.
Short product tour

Create a campaign in about 3 minutes

The public preview mirrors the guided in-app path: choose a template, apply Brand Kit, generate assets, review, then schedule/export.

1
Choose a template
Start from product launch, YouTube promo, local business ad, SEO page or client approval pack.
2
Apply Brand Kit
Use saved voice, colors, audience, offer and guardrails instead of retyping them.
3
Generate and review
Create smaller editable sections, score the campaign and capture review notes.
4
Schedule or export
Build a launch sequence, attach assets and download client or operations packs.
What AstruSocial creates

A complete campaign-ready starting point.

Generate the parts you need now, then reuse them in the rest of the AstruSocial workflow.

Set up Brand Kit
Short-form structure
Create hook, problem, benefit, proof and CTA beats for a 15-second ad.
Caption-first output
Generate readable overlay lines and caption text that match the script.
Production handoff
Send the result to Video AI, Voiceover, Image AI or the editor for final production.
Example briefs

Start from a real-world use case.

Each example opens the right AstruSocial workflow with a practical starting point.

App promo Short

12-26 credits
Input

Promote an AI design app to creators and small business owners.

AstruSocial output

Opening hook, 5-scene storyboard, voiceover, captions and CTA.

Create this

Course teaser

12-24 credits
Input

Create a short ad for a video marketing course.

AstruSocial output

Pattern interrupt, teaching promise, CTA and caption sequence.

Create this

Product demo Short

14-28 credits
Input

Show a product benefit in a quick before/after story.

AstruSocial output

Before/after scenes, voiceover and product prompt.

Create this
Workflow

From idea to saved campaign.

1
Start with a brief
Describe the product, service, audience, offer and preferred platform, or start from a template/example.
2
Apply your Brand Kit
Use saved tone, visual rules, proof requirements and CTA style so the campaign stays consistent.
3
Generate the campaign
Create copy, prompts, script, captions, testing ideas and production notes with visible credit estimates.
4
Reuse the result
Save to Campaign Library, send to Image AI, Video AI, Voiceover, Ad Templates or the Content Calendar.
FAQ

Common questions.

AstruSocial can generate campaign plans, copy, prompts, scripts, voiceover drafts, video jobs, editable ad layouts and saved campaign records. Final output depends on the chosen provider and workflow.

Yes. Save a Brand Kit with voice, colors, audience, CTA rules, proof requirements and visual guidance, then include it when generating campaigns.

Yes. Generated work can be saved to Campaign Library, assigned to clients, planned in the Content Calendar and exported or downloaded.

Credit use depends on what you generate. Text-only workflows cost less, while image, voice, video and final ad generation use more credits. AstruSocial shows estimates before generation.
Related AstruSocial pages
AI Ad Generator Examples AI Video Generator AI Image Generator Voiceover Generator Credits Guide
Ready to start

Create the first version, then improve it with AstruSocial.

Start from this page, include your Brand Kit, save the result to Campaign Library, generate A/B variants, review it with Creative Director and schedule the next step.

Create yours Open Quick Start