Descript Overdub Review (2026)

Descript Overdub clones your voice from ~10 minutes of audio and lets you generate new lines by typing — fix flubs, patch missing words, or add new sentences inside the same Descript project where you're editing. It's not the most realistic clone we tested (ElevenLabs is clearly ahead) but the workflow integration is unmatched: type the missing word, Overdub generates it, and it slots into the timeline. For podcasters and YouTubers who already live in Descript, this is the AI voice tool that pays off the fastest.