HBO Max

HBO Max is an American subscription video on-demand over-the-top streaming service, proprietary unit of Warner Bros. Streaming on behalf of Home Box Office, Inc., which is itself a division of Warner Bros. Discovery (WBD). The platform offers content from the libraries of Warner Bros., Discovery Channel, HBO, CNN, Cartoon Network, Adult Swim, Animal Planet, TBS, TNT, Eurosport, and their related brands. HBO Max first launched in the United States on May 27, 2020. HBO Max is the fourth most-subscribed video on demand streaming media service, after Disney+, Amazon Prime Video, and Netflix, with 125.5 million paid memberships.

The service also carries first-run original programming under the "Max Originals" banner, programming from the HBO pay television service, and content acquired via either third-party library deals (such as those with film studios for pay television rights) or co-production agreements (including, among others, those with BBC Studios and Sesame Workshop). When the service was first launched as HBO Max, it succeeded both HBO Now, a previous HBO SVOD service; and HBO Go, the TV Everywhere streaming platform for HBO pay television subscribers. In the United States, HBO Now subscribers and HBO pay television subscribers were migrated to HBO Max at no additional charge, subject to availability and device support. HBO Max also supplanted the streaming component of DC Entertainment's DC Universe service, with its original series being migrated to HBO Max as Max Originals. The HBO Max service began to expand into international markets in 2021.

According to AT&T, HBO and HBO Max had a combined total of 69.4 million paying subscribers globally on June 30, 2021, including 43.5 million HBO Max subscribers in the U.S., 3.5 million HBO-only U.S. subscribers (primarily commercial customers like hotels), and 20.5 million subscribers to either HBO Max or HBO by itself in other countries. By the end of 2021, HBO and HBO Max had a combined total of 73.8 million paying global subscribers. At the end of Q1 2022, HBO and HBO Max had 76.8 million global subscribers.

Since the April 2022 merger of WarnerMedia with Discovery, Inc. to form Warner Bros. Discovery (WBD), HBO Max is one of the combined company's two flagship streaming services, the other being Discovery+ (which primarily focuses on factual and reality programming from the Discovery brands). WBD initially announced plans for HBO Max and Discovery+ to merge in 2023, but the company ultimately chose to retain Discovery+. As part of the decision, WBD migrated some Discovery+ shows to Max while also leaving them on Discovery+. WBD went on to replace HBO Max with a newly rebranded service, shortening the service's name to "Max", which launched in the United States on May 23, 2023, in Latin America and Caribbean on February 27, 2024, and in Europe on May 21, 2024, introducing a redesigned user interface, and adding more Discovery content. The rebrand was also applied to Netherlands, Poland, France, and several other regions in 2024. In Belgium and the Netherlands, the name "HBO Max" was retained with a new Max logo. As of May 2025, Discovery+ and Max have reached a combined total of 122.3 million subscribers. On May 14, 2025, it was announced that the HBO Max branding would return, reverting to its original name on July 9, 2025.

On October 10, 2018, WarnerMedia announced that it would launch an over-the-top streaming service in late 2019, featuring content from its entertainment brands. The original plan for the service called for three tiers with a late 2019 launch. Randall L. Stephenson, chairman and CEO of WarnerMedia's parent, AT&T indicated in mid-May 2019 that it would use the HBO brand and would tie into cable operators as HBO cable subscribers would have access to the streaming service. A beta was expected in the fourth quarter of 2019 and a full launch in the first quarter of 2020 at the time.

Otter Media was transferred in May 2019 to WarnerMedia Entertainment from Warner Bros. to take over the streaming service as Brad Bentley, executive vice president and general manager of direct-to-consumer development, exited the post after six months. Andy Forssell transferred from being the chief operating officer of Otter to replace Bentley as executive vice president and general manager while still reporting to Otter CEO Tony Goncalves, who would lead development.

On July 9, 2019, WarnerMedia announced that the service would be known as HBO Max and that it would launch in spring 2020, while Reese Witherspoon's Hello Sunshine and Greg Berlanti were signed to production deals for the service. (The "Max" moniker is shared with HBO's sister linear pay television service Cinemax, which has alternately identified by its suffix name since the mid-1980s and used it prominently in its branding from 2008 to 2011.) On October 29, 2019, it was announced that HBO Max would officially launch in May 2020.

On January 8, 2020, AT&T announced that Audience, a channel exclusive to subscribers of AT&T-owned television providers such as DirecTV with some original programming, would be sunset on May 22, eventually transitioning to a barker channel for HBO Max. Warner Bros. and HBO Max announced the Warner Max film label on February 5, 2020, which would produce eight to ten mid-budget movies per year for the streaming service starting in 2020. On April 20, 2020, WarnerMedia announced HBO Max's launch date as May 27. Later that year on October 23, it was announced that WarnerMedia decided to consolidate the Warner Max label into the Warner Bros. Pictures Group after its chairman, Toby Emmerich, and his development and production team led by Courtenay Valenti of Warner Bros. Pictures, Richard Brener of New Line and Walter Hamada (who oversees DC-based films), was put to manage the company's entire film output, both theatrical and streaming releases.