Descript

Descript is a unique all-in-one audio and video editor that integrates AI voice generation through its 'Overdub' feature. Users can create a voice clone to generate new speech or fix mistakes in recordings by simply typing, as if editing a text document. This is seamlessly combined with powerful transcription, multi-track editing, and collaborative tools. It's specifically targeted at podcasters, video creators, and marketers who need to edit spoken content efficiently.

Its high rank stems from its innovative approach of treating audio like a document, making voice generation a practical editing tool within a broader, highly popular creative suite.