AI dubbing service combining synthetic voice with human QC for broadcast and enterprise video.
Papercup is an AI dubbing company that combines synthetic speech technology with human quality control to produce broadcast-ready dubbed content at dramatically lower cost and turnaround times than traditional studio production. Papercup's pipeline automatically transcribes source audio, translates the script, generates synthetic speech matched to the original speaker's vocal characteristics, and delivers mixed audio tracks ready for editorial integration, with human linguists and audio specialists reviewing each project for accuracy, naturalness, and synchronisation. The service targets content creators, broadcasters, e-learning providers, and enterprises seeking to expand video content into new language markets quickly and affordably. Papercup has produced dubbed content for major media organisations including Hearst, Sky, and The Guardian. The company is headquartered in London and has raised significant investment from media-focused venture capital firms.