Break language barriers
with just LINE.
EngThaiTransAI helps English speakers talk to Thai speakers instantly.
Text, images, audio, and AI support are all in one flow.
No more jumping between multiple apps.
Translate, learn, and communicate with Thai speakers directly inside LINE.
Chat translation
Send a message and the AI translates it into natural English or Thai with context. No more copying and pasting between apps.
Image translation (OCR)
Translate text from photos and screenshots with automatic OCR.
Audio playback
Translate a message and play it back as audio.
AI assistant
Ask questions about English, Thai, and cross-cultural communication.
Group interpretation
Add the bot to a group and let everyone share automatic English-Thai translation without breaking the flow of conversation.
How it works
1:1 chat
Translation, audio, OCR, AI assistant
Group chat
Bot invite, shared translation
Plans
Start with the free plan, then upgrade when you need more.
Free
For everyday use.
- Unlimited standard text translation
- Unlimited standard audio playback
- High-quality translation 10 times/month
(standard quality remains available after the limit) - High-quality audio 5 times/month
(standard audio remains available after the limit) - OCR translation 3 times/month
- AI assistant 3 times/month
- Group chat support
Premium
Unlimited access.
- Unlimited high-quality translation
- Unlimited high-quality audio
- Unlimited OCR translation
- Unlimited AI assistant
- Priority handling during busy periods
You can pay for someone else
The person who will use Premium should first send /upgrade in a 1:1 chat with the bot.
The checkout page can then be shared, so a family member, colleague, or anyone else can pay with their own card.
After payment, Premium is activated for the beneficiary's LINE account.
The beneficiary sends /upgrade on LINE
Share the checkout page with the payer
Premium is activated for the beneficiary after payment