Web Dubbing is a browser-based video translation and dubbing tool. It translates spoken videos into target languages while preserving the original speaker's voice characteristics and synchronizing lip movements. The workflow involves uploading a spoken video, choosing a target language, and receiving a new version with translated speech and synchronized visible mouth movement. Web Dubbing supports multiple speakers and adjusts video duration to ensure natural dialogue flow. It also handles background music and sound effects, although quality may vary depending on the source audio.