Rask transcribes a video or audio file, translates it and re-voices it with realistic AI voices, with optional lip-sync. It detects multiple speakers automatically, and voice cloning keeps the original speaker’s voice across 32 languages. Users can edit the transcript and translation before rendering, save preferred translations in a dictionary and add auto-generated captions or SRT files. An API automates localization at scale, and free tools cover subtitles, dubbing and transcription. Enterprise features include SSO, team spaces and human-in-the-loop review, and the platform is SOC 2 Type II certified. Rask says it has more than 4 million users and can be tried free without a credit card.