Translator – AI-powered video translation to 30+ languages

Summary: Translator is a desktop app that downloads YouTube videos, transcribes them with Whisper, translates into over 30 languages using GPT-5.1, and refines translations with Claude Opus 4.5. It offers AI dubbing and free subtitle editing while prioritizing privacy and open-source transparency.

What it does

It downloads videos, transcribes audio, translates text through a two-pass AI system for improved quality, and dubs videos with AI voices. Subtitle editing and merging are included without extra cost.

Who it's for

Users needing offline, privacy-focused video translation and dubbing without expensive subscriptions or cloud uploads.

Why it matters

It solves issues of costly, cloud-based, and low-quality video translation by providing accurate, locally processed AI translations with cultural nuance review.