This summer, mobile applications from China have taken the top spots in France's app download charts with a new format: micro-dramas, according to Les Echos. These are one-minute-long vertical videos that do not aim to replace cinema but instead borrow strategies from mobile gaming. After offering three free episodes, users are drawn into a suspenseful narrative. To watch the next part, they must either watch an advertisement or purchase credits, effectively paying per episode on impulse. The financial results are impressive: in France, these apps generated a 30% revenue increase in just one month, surpassing five million dollars. Globally, the market for such content is expected to reach nearly 16 billion dollars by 2026. This suggests that very short, transaction-based content can generate significantly higher revenue per user compared to traditional streaming subscriptions. The success of these micro-dramas is largely due to precise audience targeting. Contrary to stereotypes about Generation Z, the French audience for these series is predominantly women aged 35 to 44. Industry players have identified a niche that major platforms have largely ignored: highly scripted content that can be consumed quickly during daily breaks, such as between tasks or during travel. This type of content is designed to be easily accessible and immediately engaging. The production process for these micro-dramas is also highly agile. Creators can test scenarios in just a few days, analyze user data in real time, and quickly abandon stories that are not performing. This approach represents a case study in data-driven media production, where decisions are based on immediate audience feedback rather than long-term planning. This trend is now prompting major players in technology and entertainment to rethink their mobile strategies. TikTok has already launched its own paid offers for mini-series and is funding creators directly. Traditional entertainment giants are responding urgently as well. Paramount has integrated the micro-drama format into its app, and Disney is experimenting with vertical video streams. However, the challenge goes beyond creativity—it also involves technical adjustments. Companies must rethink how they distribute, store, and recommend content to keep users engaged on vertical screens. As a result, the competition for mobile screen time is shifting from two-hour films to 80-second sequences.