How to Use RakuChat LINE Translator

What is RakuChat?

RakuChat LINE Translator is an automatic translation service that runs on LINE. Simply send a message, and it automatically translates it into the recipient's language, allowing you to communicate without language barriers.

Adding as a Friend

First, add RakuChat as a friend.

  1. Visit the official website
  2. Click the "Add Friend" button
  3. The LINE app will open - tap "Add"

Once added, you'll receive a welcome message from RakuChat.

Initial Setup

Before you start using RakuChat, set up your language preferences.

Language Settings

Tap the "Set Language" button in the welcome message or send the /set command.

Configurable settings:

  • Your Language: Choose from 16 languages including Japanese, English, Thai
  • Style: Casual, Formal, or Business
  • Gender: Male, Female, or Neutral

Once configured, translations will be based on these settings.

Translation in 1-on-1 Chats

To use in chats with friends, follow these steps without inviting RakuChat to a group.

How to Use

  1. Set the recipient's language in RakuChat's chat room
  2. Send a message
  3. RakuChat automatically translates and replies

Example

You (English): Hello. It's a nice day today, isn't it?

RakuChat (Japanese translation): こんにちは。今日はいい天気ですね。

RakuChat will also translate the recipient's reply into English.

Translation in Group Chats

In group chats, multiple people using different languages can communicate simultaneously.

How to Invite to Groups

  1. Open the LINE group menu
  2. Tap "Invite"
  3. Select and invite "RakuChat"

One Person, One Language Principle

In groups, each member uses one language. RakuChat automatically detects everyone's language and translates into each person's language.

Example (Group with Japanese, American, and Thai members)

Taro (Japanese): 明日のミーティングは10時からです。

RakuChat (English): Tomorrow's meeting starts at 10:00.

RakuChat (Thai): การประชุมพรุ่งนี้เริ่มเวลา 10:00 น.

Useful Commands

RakuChat has several useful commands.

  • /help: Display help message
  • /set: Change language, style, and gender settings
  • /reset: Reset settings to default

Voice Message Translation

Not just text - you can also translate voice messages.

  1. Record using LINE's voice message feature
  2. Send
  3. RakuChat recognizes the speech and converts it to text
  4. Translates and replies

Even if you're not confident in pronunciation, you can easily communicate with voice.

Pricing Plans

RakuChat offers 3 pricing plans.

Free Plan

  • Price: Free
  • Limits: 5 text translations/day, 5 voice translations/day
  • Use Case: Trial use, light usage

Pro Plan

  • Price: $4.99/month
  • Limits: 500 text translations/day, 50 voice translations/day
  • Use Case: Daily use, business use

Credit Plan

  • Price: Recharge in $1 increments
  • Content: $1 = 50 texts + 5 voice messages
  • Use Case: Spot usage, busy periods only

For details, see the pricing page.

Summary

With RakuChat, you can communicate with people around the world without language barriers. Start with the free plan to try it out, then upgrade to the plan that suits you best.

If you have any questions, feel free to contact us via the contact form.

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