I’ve been looking for a simple way to add captions to short videos without up them anywhere. Most tools require you to send your file to a server, which isn’t ideal for privacy or speed.Recently
Video Captioner by Utilora Link It’s a web tool that runs completely in your browser using Whisper AI. You select a video (or audio file), it transcribes and adds captions — nothing ever leaves your device.
The first time you use it, it downloads a ~74MB model. After that, everything is fast and local.I’ve been using it for Reels and short clips. It’s quick, looks good, and gives me full control without relying on third-party services.
If you create short-form content and care about privacy (or just hate up videos everywhere), give it a try. It’s one of the cleaner tools I’ve used in this space lately.Would love to hear if others have tried it or found similar browser-based tools.