The e-commerce landscape is undergoing a significant transformation, with mobile devices now dominating the shopper journey. In 2025, a key driver of this shift is the vertical, mobile-first video format, which aligns with how people naturally hold and interact with their phones. This format, championed by platforms like TikTok and Instagram Reels, is not just a trend it’s the new standard for engaging customers.Why Vertical, Mobile-First Video is Essential for E-commerce
- Mobile-First Marketing is the Default: With over 72% of global internet traffic and 72.9% of online sales projected to come from mobile devices in 2025, a mobile-first strategy is no longer optional. Vertical videos, with their 9:16 aspect ratio, provide a seamless, full-screen experience that captures more of a user’s attention.
- Higher Engagement and Conversion: Vertical videos are proven to have higher engagement and completion rates than their horizontal counterparts. They feel more personal and intuitive, leading to stronger brand connections and higher click-through rates.
- Authenticity and Storytelling: The vertical format is ideal for authentic, raw, and short-form storytelling. Brands can use it to create behind-the-scenes glimpses, quick tutorials, and product highlights that resonate with audiences who prefer unfiltered content.
- Algorithm-Approved: Social media algorithms prioritise vertical content, giving brands a crucial edge in organic reach and visibility.
Optimising Videos for Seamless Mobile Engagement
- Prioritise Vertical Videos (9:16): Use a dedicated vertical video source for mobile to ensure a full-screen, immersive experience. The Smartzer platform allows you to upload and configure different videos for various aspect ratios, including the vertical 9:16 format.
- Keep it Short and Focused: Mobile viewers have short attention spans. Keep videos brief and get straight to the point, delivering your message quickly and effectively.
- Use Clear and Legible Text Overlays and Captions: Since many users watch videos without sound, captions and text overlays are essential for conveying your message. Ensure the fonts are large, clear, and easy to read on smaller screens.
- Simplify Interactive Elements: While interactive elements are key to engagement, keep them simple and intuitive. Avoid overwhelming viewers with too many clickable touchpoints. Smartzer’s interface ensures that shoppable elements are easy to use and don’t disrupt the viewing experience.
- Leverage Smartzer’s Mobile Analytics: Use the analytics dashboard to track how users are interacting with your videos on mobile. This data can help you refine your content strategy and identify what resonates most with your audience.
Introducing Smartzer’s Shoppable Short-Form PlaylistsSmartzer’s new short-form playlists are a game-changer for e-commerce. These dynamic, interactive playlists allow you to repurpose social media and influencer videos, creating a highly engaging shopping experience directly on your e-commerce site.
- Enhanced Product Discovery: The playlist format showcases multiple shoppable videos in one organized sequence, helping customers discover a variety of items in an easy-to-navigate manner.
- Social Media Style Content: This feature brings the engaging, social media-style content experience directly to your website, encouraging customers to watch more and explore additional products.
- Seamless Shopping: Viewers can easily click on products within the videos, leading to quick product discovery and purchases without interrupting the viewing experience. You can also enable “add to cart” functionality, allowing customers to choose sizes and variants and add them to their cart directly from the video.
- Increased Conversion and Visibility: By featuring multiple products in a cohesive video series, brands can increase product visibility, cross-selling opportunities, and ultimately, conversion rates. The replay screen at the end of the video gives viewers another chance to browse and shop the products featured.
By embracing vertical videos and leveraging powerful tools like Smartzer’s short-form playlists, e-commerce businesses in 2025 can create a frictionless, engaging, and highly converting mobile shopping journey that aligns with modern consumer behaviour.