What extracting WAV from a MOV is for
WAV is uncompressed PCM audio, and the reason to pull it out of a MOV is almost always what happens next: editing, mixing, transcription, or archiving. iPhone and Mac recordings, which is what most MOV files are, hand their audio over as 16-bit PCM that any editor, DAW, or transcription service accepts without a decode step or another round of compression.
The extraction runs locally in your browser. The video stream is ignored, the audio is decoded once and written as WAV, and nothing is uploaded anywhere.
- Drop the MOV; the audio decodes on your own device
- Output is standard 16-bit PCM WAV
- Ready for editors, DAWs, and transcription tools