Class Central

Rankings
Career Certificates

Subjects

View all

Technology
Business
Creative
STEM
Health & Wellness
People & Society
Personal Growth & Lifestyle

View all Subjects

Universities
The Report

Courses from 1000+ universities

Rankings

Best Courses

Best of All Time
Best of the Year

Most Popular Courses

Most Popular of All Time
Most Popular of the Year

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
View all Career Certificates

Technology

Computer Science
Artificial Intelligence
Data Science
Web Development
Programming
Databases
IT & Networking
DevOps
UX/UI Design
Blockchain & Cryptocurrency
Extended Reality (XR)
Generative AI
Cloud Computing
Cybersecurity
Game Development
Product Management
View all Technology

Business

Management & Leadership
Finance
Entrepreneurship
Marketing
Strategic Management
Project Management
Sales
Business Software
Real Estate
Professional Development
Accounting
Supply Chain Management
Business Strategy
Human Resources
View all Business

Creative

Music
Digital Media
Visual Arts
Design
Crafts
Performing Arts
AI Art
View all Creative

STEM

Mathematics
Engineering
Science
Statistics & Probability
Chemistry
Physics
Environmental Science
Astronomy
Biology
Agriculture
View all STEM

Health & Wellness

Disease & Disorders
Public Health
Health Care
Nursing
Mental Health
Continuing Medical Education (CME)
Medicine
Wellness
Nutrition
View all Health & Wellness

People & Society

Humanities
Education & Teaching
Social Sciences
History
Literature
Sociology
Economics
Psychology
Anthropology
Political Science
Law
Language Learning
Writing
Philosophy
Religion
View all People & Society

Personal Growth & Lifestyle

Personal Development
Sports & Recreation
Personal Finance
Parenting & Family
Food & Drink
Self-Defense & Martial Arts
Gardening
Productivity & Time Management
Games
Study Skills
Travel
Pets & Pet Care
Beauty & Makeup
Home & Living
Critical Thinking
View all Personal Growth & Lifestyle

Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

Dhawal Shah Sep 03, 2026

Latest

10 Best Python Courses for 2026: For AI and Data
11 Best Product Management Courses for 2026: Certificates and AI Skills
14 Best AI Courses for 2026: For Beginners & Coders
Guide: How to Sign up for Coursera Courses for Free
[2026] 8000+ OpenCourseWare Courses from Top Institutions

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular subjects

Computer Science
4,996 courses
IT & Networking
9,450 courses
Data Analysis
2,924 courses

Popular courses

Introduction to Real-Time Audio Programming in ChucK
California Institute of the Arts
EU policy and implementation: making Europe work!
Leiden University
Greek and Roman Mythology
University of Pennsylvania

Organize and share your learning with Class Central Lists.

View our Lists Showcase

Sign up

Log in or Sign up

Log in
Sign up

Languages
Chinese

Free Online

Chinese Courses

13,923 courses

Showing 13,923 courses

Sort by Relevancy

Filter by

Filters

1. Free course (12,698)
2. With certificate (1,774)
3. Career certificates (10)
4. From universities (7,314)
Level
1. Beginner (6,827)
2. Intermediate (5,710)
3. Advanced (1,384)
Duration
1. < 30 mins (58)
2. 30 - 60 mins (138)
3. 1 - 2 hours (675)
4. 2 - 5 hours (348)
5. 5 - 10 hours (160)
6. 10+ hours (369)
Subject
1. STEM (3,618)
2. People & Society (2,850)
3. Technology (2,527)
4. Business (1,879)
5. Health & Wellness (1,615)
6. Creative (1,010)
7. Personal Growth & Lifestyle (217)

Film Editing: Interpretation of its History, Theory and Practice

以无声片到有声片的演变为线索，理解电影剪辑历史、理论及其表达世界观与政治态度的实践方法。
- XuetangX
- Self-Paced
- Free Online Course
短视频叙事技巧


从黄金前三秒到场景与视角，掌握短视频把瞬间、感受和印象转化为故事的叙事技巧。
- XuetangX
- Self-Paced
- Free Online Course
玩转室内设计


从材料、色彩与光线到商业、居住等空间类型，系统学习室内设计的基本方法。
- XuetangX
- Self-Paced
- Free Online Course
中国动画电影史论专题研究


运用符号学与年鉴学派文化史视野，系统考察1926至2019年中国动画电影的演进、创作、理论与评论。
- XuetangX
- Self-Paced
- Free Online Course
剧场工程概论


以艺术表达与工程技术交叉为核心，入门学习剧场建筑、舞台机械、灯光、声学及视频系统。
- XuetangX
- Self-Paced
- Free Online Course
新媒体音乐传播概论


从用户需求、流媒体平台与版权保护等维度，解析新媒体环境下数字音乐传播及内容创新。
- XuetangX
- Self-Paced
- Free Online Course
拥抱科技：面向未来的艺术与创新


探索虚拟数字人、XR与AIGC如何拓展艺术与设计边界，并重塑沉浸式创作与服装设计。
- XuetangX
- Self-Paced
- Free Online Course
外国电影在华传播史


以苏联、朝鲜等地区的经典译制片为例，梳理1949年以来外国电影在中国大陆的传播进程及社会文化影响。
- XuetangX
- Self-Paced
- Free Online Course
英文期刊论文发表——通往国际学术舞台的阶梯


系统讲解英文期刊论文从遣词造句、篇章结构到投稿回复的全过程，提升国际期刊发表能力。
- XuetangX
- Self-Paced
- Free Online Course
结构力学（3）

人们生活、工作、学习在各种建筑中，也离不开堤坝、电塔、桥梁等建筑物和构筑物。为了安全，在设计和建造它们时要作受力分析，结构力学就是讲授结构受力分析方法的课程。
- XuetangX
- Self-Paced
- Free Online Course
给水管网


系统学习城市给水管网的规划、水力计算、优化及安全智慧运行方法。
- XuetangX
- Self-Paced
- Free Online Course
现代电路分析与综合


《电路理论基础》课程的延伸和扩展。通过学习，使学生熟练掌握现代电路分析和综合设计常用方法，加强学生独立解决工程实际问题的能力。
- XuetangX
- Self-Paced
- Free Online Course
材料物理性能


从量子与能带理论出发，系统解析材料导电、介电、热学、光学、磁学及弹性等物理性能。
- XuetangX
- Self-Paced
- Free Online Course
激光测量与探测技术


精琢立仪，厚积成器，挑战尖端，仪器报国，这是哈工大仪器人的抱负。现在让我们从《激光测量与探测技术》出发，共同领略哈工大仪器学科风采和课程特色。
- XuetangX
- Self-Paced
- Free Online Course
机械制造技术基础


以加工精度与工艺设计为主线，串联金属切削、机床夹具、工艺规程和机器装配。
- XuetangX
- Self-Paced
- Free Online Course

About Class Central

Class Central helps learners find the best courses on almost any subject, wherever they exist.

Built by learners, since 2011.

Facebook
Twitter
LinkedIn
YouTube
Bluesky

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
All Subjects

Coursera
Udemy
Noble Desktop
Udacity
CodeSignal
Boot.dev
All Universities

The Report by Class Central RSS Feed

Series Finale of Online Education
Udemy Earns More, Pays Less
Duolingo's 2026 Strategy
1000s of Free Certificates
Best Courses Guides
Best of All Time
Most Popular of All Time

About Us
Careers
Write for The Report
Contact Us

Class Central © 2011-2026 Privacy Policy

Share

Facebook
Twitter
Bluesky
Email

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free

Someone learning on their laptop while sitting on the floor.