Smartlation

How to translate Thai voice messages

Landlords, in-laws, suppliers and partners love voice messages. If you don't speak Thai, a 40-second voice note is a wall. Here's how to get it written out and translated in seconds.

In LINE

  1. Add Smartlation as a friend: lin.ee/y2sAgrx.
  2. Long-press the voice message → Forward → choose Smartlation.
  3. You get what was said in Thai, and the translation in your language.

In a group with Smartlation in it, voice messages are translated automatically when the sender has a plan (Basic or higher).

In Telegram

  1. Open @SmartlationBot and press Start.
  2. Forward the voice message to the bot (or record one yourself).
  3. You get the Thai text and the translation. In groups, everyone can read it.

How many can I translate?

PlanPriceVoice messages a day
Basic79 ฿ / month (first month 49 ฿)3
Pro199 ฿ / month10
Business499 ฿ / month20

Text messages are free and unlimited on every plan, and there's a 3-day free trial of Business with no card needed.

Why not just use speech-to-text?

Thai voice notes are fast, casual and full of slang and particles (ครับ, ค่ะ, นะ, อะ). Smartlation writes it out and then translates the meaning — so “เดี๋ยวไปรับนะ” comes out as “I'll come and pick you up soon”, not a string of words.

Try it free now

Unlimited translation, free. No app to install, no account to create.