# Pre-Roll Ads

**Category:** creative  
**Short Description:** Video advertisements that play before the main video content.  
**Last Updated:** 2026-05-30T00:00:00Z

## Definition

Pre-roll ads are video advertisements that play before the viewer's selected video content begins. These ads typically range from 15-30 seconds and may or may not be skippable depending on the platform and ad format. They are commonly used on platforms like YouTube, streaming services, and other video content sites.

## Examples

- YouTube TrueView in-stream ads that viewers can skip after 5 seconds
- Non-skippable 15-second pre-roll ads on premium streaming content
- Interactive pre-roll ads with clickable product cards or end cards
- Sequential pre-roll campaigns that tell a story across multiple ad exposures

## FAQs

### What are pre-roll ads?

Pre-roll ads are video ads that play before a viewer's chosen content, most commonly on YouTube and other streaming/video platforms. Because they run before the content the viewer actually came for, they capture attention at a high-intent moment — but that same context means the viewer is eager to skip ahead, so pre-roll creative has to earn attention immediately.

### What's the difference between skippable and non-skippable pre-roll?

Skippable pre-roll lets the viewer skip after a few seconds (commonly 5), so you pay mainly for views that continue and you must hook hard before the skip button works. Non-skippable pre-roll (typically up to 15–20 seconds) guarantees the full message is seen but risks irritation and is priced/served differently. Skippable suits performance and lets the audience self-select; non-skippable suits guaranteed-reach brand messages.

### How long should a pre-roll ad be?

It depends on format and goal. Skippable pre-roll has no hard cap but must deliver its core message and brand in the first ~5 seconds before the skip option, so front-load everything. Non-skippable formats are usually 15–20 seconds and the whole story must fit that window. Bumper ads (6 seconds, non-skippable) are a separate ultra-short format for simple, memorable brand messages.

### How do I hook viewers in skippable pre-roll?

Treat the first 5 seconds as the entire ad. Lead with the most arresting visual or the core value/offer immediately, show the brand early (many viewers will skip, so the first seconds may be all they see), and avoid slow logo intros or scene-setting. Framing the opening around the viewer's problem or a pattern-interrupting hook keeps fingers off the skip button long enough to land the message.

### Pre-roll vs mid-roll — which should I use?

Pre-roll runs before content and reaches every viewer at the start, capturing high attention but high skip intent. Mid-roll runs during longer content at a natural break, reaching an already-engaged viewer who's invested in finishing the video (so completion can be higher) but interrupting their experience. Use pre-roll for broad reach and front-loaded messages; mid-roll to reach committed viewers of longer content.

## Related Terms

### Child Terms

- **[Video Advertising](/resources/glossary/creative/video-advertising)**: Pre-roll ads are a specific format within the broader video advertising ecosystem with a focus on engaging the audience before the main content begins
- **[In-Stream Ads](/resources/glossary/creative/in-stream-ads)**: The full category of video ads that play during content, including pre-roll, mid-roll, and post-roll placements

### Component Terms

- **[YouTube TrueView Ads](/resources/glossary/platform/youtube-trueview-ads)**: YouTube's skippable pre-roll format where advertisers only pay when viewers watch 30 seconds or engage with the ad