· 7 min read
Learn Thai for Free: Official Courses
By Language Lab editorial team
Learn Thai for free with Communicative Thai for Foreigners, the video course by Chulalongkorn University on the Thailand Foundation's site, and the BBC's guide.
A solid free Thai course exists and it comes from a university. Communicative Thai for Foreigners was produced by Chulalongkorn University's Center for Thai as a Foreign Language with the Thailand Foundation, which says its online Thai courses are free of charge. It is a video course for beginners in eleven lessons, from an introduction to Thai sounds through greetings, numbers, time, prices, ordering food and directions, with a short quiz after each lesson. You do not need to read Thai script to follow it: words are shown in a phonetic spelling. The course has been made in nine languages, including English, Chinese, Japanese, Korean, German, French, Russian and Spanish. The BBC's archived Guide to Thai adds 20 key phrases with audio and a clear account of the five tones.
The free resources at a glance
| Resource | Who makes it | What you get |
|---|---|---|
| Communicative Thai for Foreigners | Chulalongkorn University's Center for Thai as a Foreign Language, with the Thailand Foundation | A beginners' video course in eleven lessons with quizzes, on the Thailand Foundation's course site and on Chula MOOC |
| A Guide to Thai | BBC (archived) | Ten facts about the language, including the five tones, and 20 key phrases with audio |
| Reading practice test | Sirindhorn Thai Language Institute, Chulalongkorn University | An online reading practice test for non-native speakers preparing for the official proficiency test |
Communicative Thai for Foreigners
Chulalongkorn University announced the project in April 2024: its Center for Thai as a Foreign Language worked with the Thailand Foundation to produce Communicative Thai for Foreigners video clips in nine languages, published with an e-book companion on two platforms, Chula MOOC and the Thailand Foundation's website. The Foundation describes its online Thai courses as free of charge, with reading materials and exercises provided on its site throughout. Its English version of the course lists Chulalongkorn University as the instructor.
- Level: beginners. The course introduces Thai as a foreign language for daily life.
- No script needed. The Center's director explains that the clips do not require you to read or write Thai script; words are presented in a phonetic spelling so that you can grasp the pronunciation.
- Content: basic communication, such as introducing yourself, talking about your family, shopping, ordering food and travel.
- Checks: most lessons close with a five-question quiz.
- Languages: Vietnamese, Chinese, Japanese, Korean, English, German, French, Russian and Spanish in the university's announcement; the Foundation's site lists courses for speakers of further languages.
| Lesson | Title |
|---|---|
| 0 | Introduction to Thai |
| 1 | Hello! Nice to meet you |
| 2 | What is this? |
| 3 | Where do you live? |
| 4 | How old are you? |
| 5 | You are Thai, right? |
| 6 | What time is it? |
| 7 | How much? |
| 8 | How is ...? |
| 9 | What would you like to order? |
| 10 | How to get to Chula |
One note on the two platforms. The Chula MOOC listing for the same course names the university's own students and staff as its target audience and awards a certificate at a score of 60% or more. If you are not at the university, use the Thailand Foundation's course site.
What to expect as a beginner
- Tones. Thai is a tonal language with five tones: mid, low, high, falling and rising. The BBC's guide says recognising pitch comes easily to some learners and takes others more time and practice.
- A new script. The guide says it presents a challenge, though most learners find it easier than they expect.
- Kind grammar. Word order is similar to English, and there are no verb or noun endings.
- Polite endings. Male speakers add krúp and female speakers add kâh at the end of a sentence to be polite.
- Sounds borrowed words must fit: shopping becomes chop-PING, because Thai has no sh sound.
First phrases, free from the BBC
| Thai | Meaning |
|---|---|
| sa-wùt dee krúp/kà | Hello; also goodbye |
| kòrp-kOOn | Thank you |
| châi | Yes |
| mâi | No |
| sa-bai dee mái? | How are you? |
| mâi bpen rai | You're welcome |
These are written in the BBC's pronunciation spelling, with marks that show the tone. Krúp is the polite ending for male speakers and kà for female speakers.
A free weekly plan
- Three days a week, 30 minutes: one part of a lesson of Communicative Thai for Foreigners, repeating each phrase aloud.
- Every day, 5 minutes: BBC key phrases aloud, copying the tones.
- End of each lesson: take the quiz before you move on.
- Twice a week: recall the last lesson's phrases from memory.
- Once the course is done: start on the script, a few letters a day.
The plan relies on practice testing and distributed practice, the two techniques a 2013 review of learning research rated as high utility. Rereading and highlighting were rated low.
How far free takes you
The free course is a beginners' course in spoken Thai that works without the script; it does not take you to an advanced level. The longer road is long: the US State Department places Thai in Category III, hard languages, at about 44 weeks or 1,012 class hours for English speakers. Speaking needs a partner as well as videos. Language Lab's Thai course is built around voiced real-life scenarios with an AI tutor, which supplies spoken practice.
Frequently asked
Can I learn Thai for free?
Yes, at beginner level. The Thailand Foundation says its online Thai courses are free of charge, and they include Communicative Thai for Foreigners, produced with Chulalongkorn University.
Do I need to read Thai script to start?
No. Communicative Thai for Foreigners presents words in a phonetic spelling, so you can begin without reading or writing Thai script.
Who made Communicative Thai for Foreigners?
The Center for Thai as a Foreign Language at Chulalongkorn University's Faculty of Arts, working with the Thailand Foundation.
How many tones does Thai have?
Five: mid, low, high, falling and rising.
Is Thai hard for English speakers?
The US State Department classes it as a hard language, at about 44 weeks or 1,012 class hours. The BBC's guide notes that basic grammar is kinder: word order is similar to English and there are no verb or noun endings.
Is there a free Thai practice test?
The Sirindhorn Thai Language Institute at Chulalongkorn University offers an online reading practice test for people preparing for its proficiency test.
Sources: Chulalongkorn University, Enhancing Soft Power Through Thai Language for Foreigners (9 April 2024) and Chula MOOC course page; Thailand Foundation, Thai Language Courses and course page Communicative Thai for Foreigners; Sirindhorn Thai Language Institute, Chulalongkorn University (read on 13 October 2026); BBC Languages, A Guide to Thai: 10 facts and Key phrases (archived pages); US Department of State, National Foreign Affairs Training Center, Foreign Language Training; Dunlosky et al., Psychological Science in the Public Interest, 2013. Checked on 13 October 2026. Photo: Wat Chaiwatthanaram at dusk, Ayutthaya, Stefan Fussan / CC BY-SA 3.0 (Wikimedia Commons).
