Audio Machine Learning
Free Intermediate course · 10 lessons · 3 weeks · Certificate on completion
Classify sounds, tag music and detect events in audio with modern deep learning. Across 10 lessons you'll move from fundamentals to a portfolio-ready outcome — at your own pace, with quizzes after each lesson and a final exam to certify your mastery.
What you'll learn
- Sound as data
- Sampling, frames and spectrograms
- Audio augmentation
- Sound event classification
- Music tagging
- Pretrained audio embeddings
Skills you'll pick up
- Sound as data
- Sampling, frames and spectrogr
- Audio augmentation
- Sound event classification
- Music tagging
- Pretrained audio embeddings
Tools covered
- Audio ML
- Real-world projects
- Quizzes
- Final exam
Course modules
Module 1: Sound as data
Module 1 of Audio Machine Learning. 3 lessons · 3h
Module 2: Sound event classification
Module 2 of Audio Machine Learning. 3 lessons · 3h
Module 3: Keyword spotting
Module 3 of Audio Machine Learning. 2 lessons · 2h
Module 4: Evaluating audio models
Module 4 of Audio Machine Learning. 2 lessons · 2h
Lessons in this course
- Sound as data
- Sampling, frames and spectrograms
- Audio augmentation
- Sound event classification
- Music tagging
- Pretrained audio embeddings
- Keyword spotting
- On-device audio models
- Evaluating audio models
- Project: an environmental sound classifier
Instructor
Priya Nair — Data Science Lead
Priya Nair is a Data Science Lead with years of hands-on experience teaching Audio ML to thousands of learners worldwide.
Certificate
Finish every lesson and pass the final exam to earn a free, verifiable Learnera certificate for Audio Machine Learning. It can be downloaded as a PDF and shared on LinkedIn.
Career outcomes
Median global salary $130,000 per year · median India salary ₹18,20,000 per year · 87,163 open roles worldwide
- Audio ML Specialist
- Senior Audio ML Lead
- Audio ML Consultant
Frequently asked questions
Is the Audio Machine Learning course free?
Yes. Every Learnera course, including Audio Machine Learning, is completely free — lessons, quizzes, the final exam, and the certificate.
How long does Audio Machine Learning take?
10 lessons, typically completed in 3 weeks at a comfortable pace.
Do I get a certificate?
Yes — pass the final exam and you receive a free, verifiable certificate you can share on LinkedIn.