Reddit Launches 15-Second Engaged Video Views Globally

Reddit rolled out a new optimization goal to all advertisers globally in public beta: 15-Second Engaged Video Views, a way to pay for and optimize toward viewers who actually watch, not just ones who scroll past a video that happened to autoplay. For videos 15 seconds or shorter, a completed view counts, for anything longer, the view counts once someone sticks around for at least 15 seconds. It's a small mechanical change with a real effect on which video ads perform well on the platform.

What Actually Changed

Reddit previously offered a 6-second engaged video views goal, this new option raises the bar considerably, and shifts the billing model to match, advertisers using it pay specifically for engaged views rather than raw impressions or completed plays regardless of attention. That billing shift is the part worth paying attention to, you're no longer paying for views that bounce in the first two seconds, the cost structure itself now rewards content that actually holds attention rather than content that simply autoplays into view.

Who This Is Actually Built For

Reddit named the target use cases explicitly: film, TV, gaming and entertainment trailers, product demonstrations, feature explainers, testimonials, and longer-form brand storytelling, content categories where the message genuinely needs more than a few seconds to land. A quick product shot or a text-heavy static ad doesn't benefit from this goal the same way, it's built for video that has an actual narrative arc or information to deliver, not for content that could just as easily be a static image.

Why the Alpha Numbers Matter

A 51% lift in 15-second view-through rate and a 71% lift in completion rate are large enough that they likely reflect the optimization target reshaping which viewers actually see the ad, not just better creative. When you optimize toward and pay for engaged views specifically, Reddit's delivery system stops showing your ad to people unlikely to watch past the first couple seconds, concentrating delivery on an audience segment the platform predicts will actually stay. That's a meaningfully different mechanism than a generic view-count optimization, and it's the reason the completion rate lift is larger than the view-through lift, the system is filtering harder the further into the video you ask it to optimize toward.

Should You Test It Now

• Good fit if your creative genuinely needs 15+ seconds to make its point. A trailer, a demo, a testimonial with a real story arc are exactly the content types Reddit built this for, don't force a 5-second product shot into a format designed for longer engagement.
• Treat the alpha lift numbers as a ceiling, not a guaranteed baseline. Alpha testers are typically early adopters running creative already suited to the format, your actual lift depends heavily on whether your content can hold attention that long in the first place.
• Compare the new billing model against your current cost per view before committing budget. Paying specifically for engaged views can mean a higher effective CPV than raw view counting, run a contained test to see how the math actually works for your account before shifting significant spend.

Frequently Asked Questions

Does this replace Reddit's 6-second engaged view goal?

It's a separate, additional option rather than a replacement, the right choice depends on whether your creative and message need a longer attention window to actually land.

Is this only for large brand advertisers?

No, it's open to all advertisers globally in this beta, though the content types it's built for, longer-form storytelling and demos, tend to suit brand and consideration-stage campaigns more than a pure direct-response quick offer.

How is billing different from a standard view-based campaign?

You pay specifically for views that hit the engagement threshold rather than for impressions or shorter, unqualified views, meaning cost is tied more directly to genuine attention than raw delivery volume.

A platform-level shift toward paying for genuine attention rather than raw views is worth testing if your video content is actually built to hold someone past the first few seconds, but it's not a fit for every creative format on the platform. If you're weighing whether this goal makes sense for your Reddit campaigns, our paid media team can help you structure a test against your current benchmarks.