Each free AI course listed here includes details about what you will learn, the platform, duration, and difficulty level. These free AI Courses cover everything from basic AI concepts to advanced techniques, suitable for learners regardless of their technical background.
With the unprecedented utilisation of artificial intelligence (AI) and its subsets, the need to learn AI skills has become essential than ever before. In 2025, many companies are now looking for candidates with AI skills and expertise to drive their business growth effectively to stand out in the competition.
Whether you are a beginner or someone seeking advancement in their technical knowledge, there are various AI courses available for free to help you upskill in 2025. These free AI courses are not just designed to equip you with the latest AI tools and methodologies but also give you certifications from top universities worldwide.
List of Free AI Courses To Check Out in 2025
The best free AI courses are carefully designed courses from top global institutions and tech companies to help you master AI fundamentals and applications.
1. Windsurf AI for Beginners
- Platform: Great Learning
- Duration: 0.75 Hours
- Level: Beginner
Designed for beginners, this free AI course lets you learn how Windsurf supports the development of intelligent, goal-driven autonomous agents that operate with memory and context awareness. This beginner-level course comes with 0.75 hours of learning and provides Certificate of Completion.
What you’ll learn:
- Introduction to Windsurf AI
- How Windsurf AI Works
- Benefits of Using Windsurf AI
- Interface Walkthrough and Use Case Demo
- Challenges and Future Possibilities
2. AI Foundations for Business Professionals
- Platform: Udemy
- Duration: 1.5 hours
- Level: Beginner to Advanced
Learn a broad introduction to AI, and a foundational understanding of what AI is, what it is not, and why it matters in one of the free AI courses. With 2 hours of on-demand video, 9 sections, and 21 lectures, the AI Foundations for Business Professionals course is accessible to anyone.
What you’ll learn:
- Demystifying AI
- Building a prediction engine
- Types of Data that AI Applications Feed on
- Artificial Neural Networks and Deep Learning
- Challenges the AI Industry Faces Today
3. CS50’s Introduction to Artificial Intelligence with Python
- Platform: edX/Harvard University
- Duration: 7 Weeks
- Level: Intermediate
Offered by Harvard University, this free AI course with certificate emphasises the concepts and algorithms at the foundation of modern AI. Available in different languages such as English, Hindi, Arabic, German, Spanish, French, Indonesian, Portuguese, Swahili, Telugu, Turkish, and Chinese, Harvard CS50’s Introduction to Artificial Intelligence with Python is an intermediate-level free AI course.
What you’ll learn:
- Machine Learning Algorithms and Implementation
- Graph Search Algorithms
- AI Principles
- Markov Models
- Bayesian Networks
4. Introduction to Artificial Intelligence (AI)
- Platform: Coursera/IBM
- Duration: 12 Hours
- Level: Beginner
Learn the fundamental concepts and applications of AI in various domains in this beginner-level free AI course from IBM. With 4 modules and 12 hours of learning, the Introduction to Artificial Intelligence (AI) course helps you develop job-relevant skills with hands-on projects. You can access this AI course free in Audit mode or earn a shareable certificate by paying a few cost.
What you’ll learn:
- Core Principles of Machine Learning
- AI Concepts, Terminology, and Application Domains
- Generative AI and Its Role in Business Transformation
- Issues, Concerns, and Ethical Considerations
- Natural Language Processing (NLP)
5. UMD: Artificial Intelligence in Government
- Platform: edX/ University of Maryland
- Duration: 4 Weeks
- Level: Beginner
The University of Maryland’s Artificial Intelligence in Government is a self-paced, 4-week AI course with certificate. You can access the course in Audit or get paid access to receive a completion certificate. This free AI course requires 2-3 hours per week, where you will understand the opportunities and challenges of integrating AI into public sector operations.
What you’ll learn:
- Human-machine Teaming
- AI’s Role in Saving the Government More Than 100 million Hours Per Year
- Factors Unique to Government
- Different Tools for Different Tasks
- AI Implementation, Ethical Considerations, Policy Frameworks, Practical Adoption Hurdles
6. Artificial Intelligence for Robotics
- Platform: Udacity
- Duration: 8 Weeks
- Level: Intermediate
Offered as part of the Georgia Tech Masters in Computer Science, this free AI course includes a final project, where you must chase a runaway robot that is trying to escape. This 8-week course comes with 24 lessons, preparing learners to program all the major systems of a robotic car.
What you’ll learn:
- Basic Methods in Artificial Intelligence
- Localization
- Kalman Filters
- PID Control
- SLAM (Simultaneous Localization and Mapping)
7. Introduction to Responsible AI
- Platform: Google Cloud Skills Boost
- Duration: 30 Minutes
- Level: Beginner
Learn what responsible AI is, its importance, and how Google implements responsible AI in their products in this free AI course from Google. With 30 minutes of learning, Google’s Introduction to Responsible AI is an introductory-level microlearning course where you will also earn a course completion badge.
What you’ll learn:
- Introduction to Responsible AI
- Importance of Responsible AI
- Implementation of Responsible AI in Google’s Products
8. Exploring Artificial Intelligence Use Cases and Applications
- Platform: Coursera/ AWS
- Duration: 1 Hour
- Level: Beginner
Understand real-world use cases in AI, machine learning (ML), and Generative AI across a range of industries in this free AI course from AWS. This is a beginner-level free AI course that comes with 1 module and requires 1 hour to complete.
What you’ll learn:
- Capabilities and Limitations of AI, ML, Generative AI
- Machine Learning Algorithms and Models
- Model Selection Techniques
- Key Performance Indicators (KPIs)
9. AI in National Security: Integrating Artificial Intelligence into Public Sector Missions
- Platform: Coursera
- Duration: 5 Hours
- Level: Beginner
Learn how to improve individual workflow in a national security context by leveraging AI tools specific to your role in this free AI course with certificate from Coursera. Comes with 5 modules and 4 assignments, this beginner-level course offers Audit access and paid access to earn a career certificate.
What you’ll learn:
- Imperatives and Practical Applications of AI in National Security
- Use of Tools like ChatGPT, Gemini, Claude, and Copilot for National Security Missions
- AI Adoption
- Business Process Automation
10. Artificial Intelligence for Accountants
- Platform: Udemy
- Duration: 1 Hour 39 Minutes
- Level: Beginner
Learn AI and its role in accounting and finance in this amongst the best free AI courses from Udemy. Designed for Accountants, Business Managers, Auditors, Analysts, Data Analysts, and accounting and finance students, this beginner-level online course involves 3 sections, 10 lectures, and 1 hour 39 minutes of on-demand video.
What you’ll learn:
- AI and Its Applications in Accounting and Finance
- Levels of Interactions with AI
- Machine Learning Basics
- Supervised Machine Learning
- Introduction to Scikit Learn and Navie Bayes
- Introduction To Support Vector Machine (SVM)
Also Read: 10 Best Prompt Engineering Courses To Enroll in 2025
How To Choose The Best Free AI Course Online?
Since there are various free AI courses with certificates online, choosing the best requires careful consideration of various factors:
- Your goals – Start with introductory courses and move to advanced-level courses
- Technical background – Most free AI courses require technical know-how
- Business focus: Understand your business objectives
How To Start Learning Free AI Courses?
Getting started with free AI courses requires effective strategies so that you can maximize your learning.
- Start with one course and complete it before moving to another
- Practice coding concepts immediately after learning them
- Join online communities and forums for peer learning and support
- Create small projects to apply what you have learned
- Stay updated with AI technologies and developments
The Wrap Up
There are a lot of free AI courses online that you can study at your own pace and convenience. As AI technologies continue to evolve rapidly, these free online courses build an excellent foundation.
Consider these free AI courses as an initial investment and move to paid courses for more advanced topics. Enrol in the best AI course free based on your learning style, time convenience, and career goals.
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