Snapchat will have 347.3 million users this year, up 16.1% year over year. Emerging markets, particularly India, will fuel these gains, while growth in core regions will be more modest.

eMarketer forecasting analyst at Insider Intelligence Peter Vahle discusses the latest podcast deals and what the mean, how listenership is changing, and the state of podcast advertising. He then talks about the recent Unity and Snap mobile gaming partnership, YouTube's 15-second audio ads, and which sports Americans are currently most comfortable attending in-person.

We predict reasonable Snapchat user growth of 6.8% in Western Europe this year, resulting in 76.2 million new users on the platform, or nearly 22% of internet users. However, this growth is up only slightly from our November 2019 prediction of 6.3%.

TikTok continues its ascent, but Instagram is still king.

eMarketer principal analyst Mark Dolliver, junior analyst Blake Droesch, vice president of content studio Paul Verna, and senior analyst at Insider Intelligence Sara M. Watson discuss how social media might (actually) be regulated, social commerce, the ceiling for Disney+, Snapchat rolling out TikTok competitor "Spotlight," Spotify testing Snapchat-like Stories, Facebook paying UK publishers for news in 2021, why you should never trust a raven, and more.

The iPhone 12 Pro became the first phone to have a back-facing Light Detection and Ranging (Lidar) camera, which enables more sophisticated augmented reality (AR). (Top-end Android phones use a similar Time-of-Flight, or ToF sensor.) Lidar can near-instantaneously detect depth and size, allowing for rapid and very detailed mixed reality functions for apps, such as furniture placement or full-body Snapchat Lenses. This should supercharge mobile AR spending and make such ads more feasible.

*Social networks will boost US mobile video ad spending this year.* In-app video advertising on platforms like Instagram and Snapchat was the main driver of growth, with new YouTube and Roku ad inventory helping, too.

eMarketer principal analyst Debra Aho Williamson and junior analyst at Insider Intelligence Blake Droesch discuss Snapchat's surprising Q3 earnings. They then talk about the current TikTok debacle, how Facebook is monetizing WhatsApp, and the development of Facebook Gaming.

In recent months, both Instagram and Snapchat have made several changes to their products that are reminiscent of growing contender TikTok. Instagram launched its highly-anticipated feature Reels, which allows users to create short videos set to music, and Snapchat introduced a slew of new features, including adding music and a test for vertical navigation.

eMarketer principal analysts at Insider Intelligence Debra Aho Williamson, Andrew Lipsman, Nicole Perrin, and Jillian Ryan discuss the biggest challenges facing marketers today, and how to tackle them. They then talk about Apple delaying its major privacy update, Snapchat running ads inside "Minis," ecommerce marketers' reliance on Facebook ads, and a new job title that came out of the pandemic.