For ads, a caption maker for videos needs more than basic transcription. You want a tool that can generate captions from video automatically, keep timing tight, and let you style text for each platform. That includes control over fonts, colors, and position, plus the option to burn captions into the file so every export works on sound off feeds. Free AI video caption generator options and “video caption generator free” tools are fine for quick tests, but ecommerce teams usually outgrow them once they need consistent branding and multi format exports. AdMove gives you that control inside the same workspace where you create and edit the video itself.