Vocal Slice is a desktop app for Mac and Windows that transcribes voice recordings locally using Whisper, then lets users cut precise audio clips by highlighting words in the transcript. The waveform jumps to the selected phrase instantly, with draggable handles for frame-accurate trimming. WAV files are sliced losslessly at the byte level, preserving original sample rate, bit depth, and channel count. All transcription and export happens entirely on the user's device, with no account required and no audio ever sent to external servers. A single subscription costs $29 per year and covers up to three machines after a seven-day free trial.