Video ads are everywhere online, and they’re changing how brands talk to people.

From quick clips on your phone to fancy ads on your TV screen… online video advertising is a big deal in digital marketing. 

Making sense of OLV, OTT, and CTV helps anyone choose the right path for both entertainment and marketing. If someone is wondering about key comparisons like OLV vs CTV, it’s important to know what makes each one unique and which is the best fit for different needs or audiences.

This article dives into four key trends shaping where video ads are headed. We’ll keep it simple, but we’ll use the right terms so you know what’s up.

Why Video Ads Are Taking Over

Video grabs your attention like nothing else. It’s fast, fun, and sticks in your brain. In 2025, people are watching more videos than ever – about 100 minutes a day on average, according to some studies. Brands know this, so they’re pouring money into video ads (to catch your eye). But why are videos so hot right now?

• Short attention spans love them… People scroll fast, but a 15-second clip can hook them before they swipe away.
• They work on every device… Phones, laptops, TVs – videos look good everywhere, so brands can reach you anywhere.
• Emotions hit hard… A good video ad makes you laugh or feel something, and that makes you remember the brand.

Marketers are all about OLV vs CTV – online video ads versus connected TV ads – to figure out where to spend their cash. Online video is king because it’s flexible and tracks clicks like nobody’s business. But the challenge? Making ads that don’t annoy you.

The Rise of Connected TV (CTV) Advertising

What’s Driving CTV Growth?

Connected TV, or CTV, is when you stream shows on a smart TV or device like a Roku. Ads on these platforms are blowing up. Why? More folks are cutting cable and watching Hulu or Netflix instead. CTV ads feel like old-school TV but with better targeting.

• Big screens, big impact: Ads on a 50-inch TV feel epic compared to a phone screen.
• No skipping (sometimes): Some CTV ads force you to watch, so brands know you’re paying attention.

CTV’s growing fast – 68% of U.S. homes now have a smart TV. Marketers love it for brand awareness since it’s all about storytelling. But it’s pricey, with costs sometimes hitting $70 per thousand views. Still, it’s worth it for that living-room chill factor.

Imagine a car company running a sleek 30-second ad during a binge-watch session on Hulu. The ad shows a family road-tripping through mountains, music pumping, and everyone smiling. It’s not clickable, but it plants the brand in your head. That’s CTV’s power – it’s emotional, not JUST transactional.

Interactive Video Ads Are Changing the Game

You ever watch an ad and wish you could mess with it? Interactive video ads let you do just that. These ads aren’t just “watch and forget” – they pull you in with choices… games… or clickable stuff. They’re popping off in 2025 because people want more than boring ads.

• Shop while you watch by clicking a dress in an ad, and boom, you’re on the store’s site.
• Choose your story with some ads letting you pick what happens next, like a mini-movie.
• Gamified fun since you can play a quick game in the ad, and maybe win a coupon.
• Contextually relevant with matched targeting alongside the content you’re viewing.

Interactive ads live mostly in online video (OLV), not CTV, since phones and laptops are better for clicking. They’re dope for engagement –  even within emails. Data shows they can boost click-through rates by 300%. But they’re tricky to make, and not every brand nails it.

Ever wonder why some ads feel like a chore?

(Bad interactivity is why.)

Picture a sneaker brand dropping an ad where you tap to customize a shoe – pick the color, laces, sole. You spend 30 seconds playing, then get a link to buy your design. It’s fun, memorable, and screams “buy me.” That’s the kind of thing keeping marketers up at night.

AI and Data Are Making Ads Smarter

How AI’s Running the Show

AI’s not just sci-fi anymore – it’s making video ads way smarter. With data and algorithms, brands can show you ads that feel like they read your mind. In 2025, AI’s a must-have for digital campaigns.

(It’s all about hitting the right person at the right time.)

• Super-targeted ads — AI uses your watch history to show ads you’ll probably like.
• Auto-made videos — AI can whip up thousands of ad versions in seconds, each tweaked for different people.
• Real-time tweaks — If an ad’s bombing, AI swaps it out mid-campaign.
• Fraud protection — AI sniffs out fake views, saving brands from wasting money.
• Lower costs (on average) — With social and search ads skyrocketing in recent years, video ads have typically remained cheaper.

Data’s the fuel here.

Every click, view, or skip feeds the AI beast.

But it’s not perfect – privacy rules are tightening, and some folks hate feeling “watched.” Still, AI’s a game-changer. Why do you think that ad for dog food popped up after you googled “puppy treats”?

Both OLV and CTV lean on AI, but OLV’s better for super-precise targeting since it tracks clicks easier. CTV’s more about broad vibes, like hitting pet owners during a dog show stream. Either way, AI is making video ads less random and more… well, creepy but effective.

Will Video Advertising Be a Part of Your Growth Strategy?

Online video advertising’s future is wild. CTV’s bringing big-screen vibes, (interactive) ads are making you part of the story, and AI’s turning ads into mind-readers. These trends aren’t just hype – they’re how brands will fight for your attention in 2025 and beyond.

• Smart marketers use OLV for clicks and CTV for feels.
• Boring ads are dead; interactivity and AI keep things lively.
• Data helps, but don’t creep people out with over-targeting.

What’s next for video ads? Hard to say, but they’re not slowing down. Brands gotta keep up or get left in the dust. So, next time you see an ad, think: Is this OLV or CTV?

Is it AI-driven or interactive?

You might just spot the future.