Instagram’s 90-minute video bet is really about retention

Instagram is reportedly testing videos as long as 90 minutes, and the immediate read is that it wants to take on YouTube. But the more useful lesson for marketers is older than social media: the real competitor is the exit button. Platforms and brands alike win attention, then lose the customer because there is no reason to stay.

The idea comes from an ETBrandEquity piece by the business head of Ykone Barcode India, who traces it back to audience flow in television. A strong 8 pm show did more than deliver ratings; it handed viewers to the 9 pm show. If the follow-up was weak, the audience reached for the remote. Instagram’s test simply replaces the remote with a thumb and the programme schedule with an algorithm.

Discovery is not the same as continuity

Music exposes the gap neatly. A song catches attention as a Reel, gets shared, and then many people leave for YouTube to watch the complete performance. Instagram captures the discovery; YouTube captures the longer engagement. A 90-minute format could keep that entire journey inside Instagram.

That matters because discovery is valuable but continuity is often more valuable. Apple links devices to services, Amazon connects shopping to entertainment through Prime, and Disney extends characters into merchandise and theme parks. None of them treats the first transaction as the finish line; each turns it into an entry point for the next.

The author puts the point sharply: “acquiring attention is only the beginning.” A memorable beginning is not a relationship.

Why the exit button wins too often

Most marketing dashboards obsess over reach, impressions, engagement and customer acquisition costs. Far fewer teams ask who benefits from the second, third or tenth interaction. A brand can build demand, but the ongoing relationship may belong to a retailer or a platform. That is a leaky funnel painted as a win.

The piece even reaches for the Krishna-Arjuna parallel: the guide stays through the journey rather than appearing once and disappearing. The marketing translation is simpler—trust, presence and repeated value make someone willing to return.

Plan for the next interaction

Audience flow is a useful planning lens for brand building, not just broadcasting.

• Design the next step: after a purchase or follow, define the first valuable interaction a customer receives.
• Own the continuity: if you create demand but a marketplace or retailer keeps the relationship, you have a retention leak.
• Measure repeat behaviour: repeat purchase rate, time to next visit and content completion deserve as much attention as acquisition cost.

Instagram’s experiment may or may not change viewing habits. The question it leaves for marketers is whether we are creating the first moment of attention, or building something valuable enough to earn the next. The real business opportunity sits in what happens after someone decides to stay.

Source: ETBrandEquity.com