WhatsApp removes time limit on web video calls

What has happened?

Meta has generally activated voice and video calls on WhatsApp Web, both in individual and group chats, with no time limit. The feature, which was in testing for months (according to WABetaInfo, since October 2024), is now available to any user with an active account linked to the browser. No additional installation is required; just have the session started in Chrome, Edge, Firefox, or Safari. Calls are end-to-end encrypted, just like in the mobile app, and allow smooth device transfer, waiting room, screen sharing, QuickHD (high-definition video from the start), background noise suppression, and a dedicated calls tab.

Why is it important?

Until now, video calls from the browser were limited to applications like Zoom (40 minutes on its free plan) or Google Meet (60 minutes). WhatsApp breaks that barrier by offering unlimited duration, which is a significant change for those who need long meetings without extra cost. Additionally, integration with the WhatsApp ecosystem (mobile, desktop, and web) facilitates conversation continuity. During the pandemic, video calls became a lifeline for personal and work communication, and platforms like Zoom and Meet became standards. However, over time, users have sought more integrated and unlimited alternatives. WhatsApp, with its base of over 2 billion monthly active users, offers an advantage: no additional registration or heavy software download required. The feature covers the needs of most individual users and small businesses, which do not require large conferences (the participant limit remains small, around 32 people in group video calls according to Meta's documentation).

Consequences for the market

This move by Meta pressures Zoom and Google Meet, which rely on their freemium models to attract users. Zoom, which saw its free usage skyrocket during the pandemic, has been tightening its limits: since 2022, free meetings over 40 minutes require a restart. Google Meet, for its part, has limited free meetings to 60 minutes since 2021. Although WhatsApp video calls are not designed for large conferences or for businesses that need advanced features like breakout rooms or attendee control, they cover basic communication needs. This could erode the free user base of Zoom and Meet, especially in emerging markets where WhatsApp is the dominant platform. According to Statista data, WhatsApp has a penetration of 90% in countries like Brazil and India. Meta might be following the strategy it already applied with the launch of WhatsApp Business: offering basic free features to later monetize through premium services. In fact, Meta has already begun testing AI calls and transcriptions in the desktop version. The competition might be forced to adjust their free limits or improve their offerings to avoid losing market share. For example, Zoom has already integrated AI features like Zoom IQ, but it remains a standalone application, while WhatsApp is integrated into users' daily lives.

What readers should know

To use the feature, you only need a computer with a camera and microphone, and have your WhatsApp Web session started. Calls are end-to-end encrypted, just like on mobile. Among the new features are: smooth device transfer, waiting room, screen sharing, QuickHD (high-definition video from the start), background noise suppression, and a dedicated calls tab. It works on Chrome, Edge, Firefox, and Safari, without needing to install anything additional. It is important to note that the feature does not replace video calls on the mobile app, but complements them: you can start a call on your phone and continue it on your computer without interruption. Additionally, video quality automatically adapts to the connection, prioritizing stability. Meta has confirmed that the feature will be gradually rolled out to all users in the coming weeks, so if you don't see it yet, it may take a few days. From Xataka they point out that "WhatsApp Web debuts voice and video calls" and that "after several months of testing, Meta now includes calls and video calls on WhatsApp Web." The company has leveraged the existing WebRTC infrastructure to ensure low latency. In the current context, where hybrid work and remote communication are the norm, this feature could change the habits of millions of users.

"It is a strategic move by Meta to centralize communication in its ecosystem, leveraging WhatsApp's user base to compete with traditional video conferencing platforms."