Pre-Roll / Mid-Roll / Post-Roll

What is it?

These name where an ad sits relative to the content:

• Pre-roll — before the content starts (the ad you watch before the video plays)
• Mid-roll — during the content (the break partway through)
• Post-roll — after the content ends

Each position has different economics and viewer tolerance, and the choice of where to place ads is a real trade-off between revenue and audience retention.

Practical example

A YouTube video shows the spectrum: the pre-roll plays before you see anything (high completion — the viewer hasn't started yet, but also high abandonment risk if too long), mid-rolls interrupt the video partway (best-performing — the viewer is invested and will tolerate a break to continue), and a post-roll after the video (lowest value — most viewers have left). Podcasts price these explicitly and oppositely-valued from intuition: the mid-roll is often the most valuable because the listener is committed, while pre-roll fights for attention before engagement and post-roll reaches a shrinking audience. The skill is matching ad position to content: pre-roll for short content (no good mid-point), mid-roll for long content (the committed-audience sweet spot).

Key things to know (non-technical)

• The three positions trade completion against engagement: pre-roll gets high views but low investment, mid-roll gets the committed (most valuable) audience, post-roll reaches the fewest — position determines both value and viewer tolerance.
• Mid-roll is often the premium slot for long content: the viewer/listener is invested enough to sit through a break to continue — which is why podcast mid-rolls command the highest rates.
• Pre-roll suits short content and reach goals: it's the only option when there's no good mid-point, and it maximizes impressions even if engagement is lower.
• Placement of mid-rolls is itself craft: a mid-roll dropped at a tense moment (right after a hook) retains; one dropped at a natural ending loses the audience — the same logic as ad-break placement.

In Tupic Live

Pre/mid/post-roll positions map to how Tupic Live places ads and sponsor reads in its content: pre-roll on clips and short content, mid-roll at rundown break points in long shows (the committed-audience sweet spot, ideally placed after hooks), post-roll in the outro — with the platform guiding placement toward the high-value, high-retention positions and tying ad/sponsor-read slots to the segment structure the creator already built.