Outstream Video

Harness the power of digital video and deliver a more engaging advertising experience with outstream.

Outstream video illustration

Harness the power of digital video and deliver a more engaging advertising experience with outstream.

Outstream video today

Outstream video advertising appears sound-off outside of a traditional video player, such as in the middle of written content or within a mobile app, offering a richer consumer experience. With outstream, media buyers can reach audiences in a non-intrusive way while media owners can monetise video inventory to its full potential.

Optimise your outstream video performance

We’re bringing total market efficiency to outstream. Benefit from quality inventory, trusted premium publishers, and one-to-one support — with the control and transparent, fair pricing you need.

Optimise your outstream video performance

We’re bringing total market efficiency to outstream. Benefit from quality inventory, trusted premium publishers, and one-to-one support — with the control and transparent, fair pricing you need.

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Trusted quality

We maintain extremely high quality standards and employ rigorous creative audits and anti-fraud measures to ensure premium demand and direct, authorised inventory. We’ve also invested in the accurate designation of outstream by the latest IAB standards, so you can be confident in knowing exactly what inventory you’re buying or offering.

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Efficiency and control

Built for efficiency, the Index platform enables media owners to fully monetise their video inventory, and marketers to reach audiences with precision. Our custom deals and curated inventory packages boost efficiency even further with streamlined access to relevant, addressable inventory.

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Fair and transparent

Understand the true value of every dollar invested and all costs through our unparalleled transparency, including impression-level Client Audit Log reporting for media buyers. Media owners can use the proprietary Index outstream ad unit and access demand for no additional transaction costs.

“Index’s outstream ad unit is easy to set up, allowing us to connect to a new demand pool at no additional cost and better serve our audiences. We’ve been impressed with the consistent daily returns we’ve seen with this high-quality ad format and look forward to continuing our work with Index.”

Ben Elshaw
Director of group operations, LADbible Group

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Reach new audiences and drive higher ROI with outstream video.

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