Sparkit is a fantastic video-to-images converter and merger that helps to unlock every frame in video and unite every special moment for complete visual stories. Sparkit supports extracting all frames from the video based on subtitles. You have the option to utilize Sparkit's auto captions feature to generate subtitles for your video or upload a local subtitle file. With Sparkit, you can confidently capture still images from your video without compromising quality. Exporting these images locally is a breeze with just a single click, streamlining your workflow and saving valuable time. Moreover, Sparkit offers the flexibility to merge several or all captured images into a new composite picture. You have full control over customization settings such as the number of columns per row, spacing between snapshots, export resolution, and formats, ensuring your output meets your exact specifications.