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nyumaya / nyumaya_audio_recognition

Classify audio with neural nets on embedded systems like the Raspberry Pi
https://nyumaya.com
Apache License 2.0
82 stars 14 forks source link

[Q] What are the best free options on hotword detection? #23

Closed NightMachinery closed 3 years ago

NightMachinery commented 4 years ago

Hi! Thanks for the project. I was wondering if you knew what the top-notch hotword detection options are? I used to use snips.ai, but they have since sold out.

yodakohl commented 3 years ago

Hi, I'm not aware of any free customized keyword provider. Making customized keyword spotting requires more effort than someone can do in his free time (were talking about years of development if you want to make a generic system). For custom solutions I'm happy to train keyword models in exchange for the audio data (2k samples from diverse speakers, no tts system ) . But acquiring this data usually takes multiple thousands of dollars.