WhisperX wraps Whisper with forced alignment and diarization to produce transcripts where each word carries a precise time and a speaker tag. That timing is what makes karaoke-style captions, clip search, and meeting minutes reliable.
Definition
An enhanced Whisper pipeline adding accurate word-level timestamps and speaker labels, so transcripts align tightly to the audio and to who spoke.
WhisperX wraps Whisper with forced alignment and diarization to produce transcripts where each word carries a precise time and a speaker tag. That timing is what makes karaoke-style captions, clip search, and meeting minutes reliable.