Kapwing

Kapwing is a browser-based media editing and content creation platform that allows users to produce, modify, and repurpose video, audio, and image content without requiring advanced technical skills or software installation. The platform caters to a wide range of users, including social media managers, content creators, marketers, educators, and small business owners, by offering a suite of tools that handle tasks from basic trimming to advanced AI-driven generation. At its core, Kapwing provides a full video editor where users can import multiple video clips, combine them on a timeline, apply transitions, add text overlays, and adjust playback speed. The editor supports common operations like cutting, splitting, and merging, as well as more specific features such as chroma key (green screen) removal, background blur, and motion tracking. For accessibility and audience engagement, the platform includes a subtitle and caption tool that automatically generates time-coded text from spoken audio, which can be edited in a simple text interface. Users can customize font style, size, color, and position of captions, and export them as SRT or VTT files for use in other applications. Kapwing also addresses the growing need for vertical and platform-specific video formats through its "Repurpose Studio" and resizing tools. A single horizontal video can be automatically reformatted into square, portrait, or vertical dimensions suitable for Instagram Reels, TikTok, YouTube Shorts, or LinkedIn videos. The "Speaker Focus" feature detects active speakers in a multi-person video and auto-crops the frame to center on the person talking, which is particularly useful for podcast clips and interview highlights. Audio editing is another key component. Users can record voiceovers directly in