YouTube-ready in minutes.
Bumper ads, skippable pre-rolls, and Shorts. Hook viewers in 5 seconds. Professional quality, zero production.
Bumper, skippable, and Shorts from a single brief.
Every ad designed around YouTube's critical first 5 seconds.
YouTube-quality creative without the production budget.
5-Second Hooks
Opening hooks designed to capture attention before the skip button appears.
Multiple Formats
Bumper (6s), skippable (15-30s), and Shorts — all from one brief.
Professional Quality
Broadcast-quality video with AI actors, voiceover, and B-roll.
How it works.
Describe what you need
Upload a product photo, paste a URL, or just describe your ad in plain English.
Cospark generates it
AI creates video scenes, voiceover, B-roll, and assembles everything on a timeline.
Iterate and launch
Refine in chat, then export platform-ready files for TikTok, Meta, YouTube, and more.
Traditional production vs Cospark.
Cost per ad
$1,000 - $5,000+
~$5 - $20
Turnaround
1 - 4 weeks
Minutes
Format variants
Reshoot each
One click
Script changes
Reshoot
Instant
Scalability
Budget-limited
Unlimited
Ready to create ads that convert?
Start building with a free account. No credit card required.