Google Wake Words and Voice Commands in US English

Published:
December 1, 2022

This data set contains recordings of voice commands including the wake word "OK Google" in US English (en_US) of 103 participants of age 19-68 (e.g., "OK Google, play some music").  This data set contains the voice command with the wake word "OK Google".

Dataset Technical Specification

Number of files:
1030
Total dataset size:
Duration:
1
Format:
WAV pcm_s16le 16 bits 1 channel
Sample rate:
256 kb/s (constant)
Resolution:

Dataset Demographics

Country:
USA
Gender:
51.5 % Female, 48.5 % Male
Age:
19-68 average 33.2 years old, at the median 30 years old
Number of participants:
103