Multi-Platform
Works on LINE, Discord, Slack, and Telegram — translate anywhere your team communicates
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Yilingbot
Yilingbot is a translation bot for LINE, Discord, Slack, and Telegram. Add it to your group, pick your languages, and eligible text messages are translated automatically. No sign-up is needed, and your messages are never stored.
Why Yilingbot
Zero Registration
Auto-activate when added to group, no personal signup or binding needed
Three Translation Modes
One-way, bidirectional, and multi-language modes. Switch freely by group needs; switch modes based on the group’s needs.
Flexible Payment
One-time purchase, credits stackable, anyone in the group can buy
100+ Languages
Chinese, English, Japanese, Korean, Thai, Vietnamese and more
8-Language Interface
Menu supports Traditional Chinese, Simplified Chinese, English, Japanese, Korean, Thai, Vietnamese, Indonesian — easy to understand
Privacy First
Messages are not stored after translation, protecting group privacy
Three Translation Modes for Any Scenario
Pick the translation mode that fits your group, and switch anytime
One-way Translation
1 languageSet one target language; eligible text messages in the group are translated into it. Suitable for announcements and one-way reading.
Bidirectional Translation
2 languagesIn bidirectional mode, set two languages and messages are translated between them automatically. Suitable for international families and teams.
Multi-language Translation
2–4 languagesIn multi-language mode, set 2–4 languages; eligible text messages are translated into the other active languages. Built for multilingual international groups.
Who Uses Yilingbot
Suitable for families, gaming groups, and teams that communicate across languages.
International Families
International families share one group chat; messages are translated into the languages selected by the group.
"Mother-in-law sends Japanese message, translated to Chinese for the daughter-in-law"
Gaming Guilds
International gaming groups with teammates from Japan, Korea, and Southeast Asia — automatic translation of eligible text messages based on group settings
"A Japanese teammate types '8時に集合', auto-translated to 'meet at 8'"
International Teams
Remote teams and outsourcing partners collaborate in one group; eligible text messages are translated according to the group settings.
"An Indonesian engineer posts an update; the project lead reads it after translation."
Start in 3 Steps
1
Add to Group
Add Yilingbot to your LINE group, Discord server, Slack workspace, or Telegram group
2
Type /menu & Choose Mode
Type /menu in the group, pick a translation mode (One-way / Dual / Multi), then set the languages you need.
3
Start Chatting
Messages are automatically translated into the chosen languages. No extra commands needed—just chat normally.
Pricing
Group-based, one-time purchase, credits stackable
Free
Free
Free trial
NT$0
- 500 chars/month auto-reset
- One-way, two-way, or multi-language mode (up to 4 languages)
- Group shared credits
- No registration
Type /menu in chat to purchase
Lite
Lite
For small groups
NT$149
- 50,000 chars (30 days)
- One-way, two-way, or multi-language mode (up to 4 languages)
- Group shared credits
- Credits stackable
Type /menu in chat to purchase
Most Popular
Pro
Pro
Suitable for active groups, with 120,000 characters for frequent conversations.
NT$299
- 120,000 chars (30 days)
- One-way, two-way, or multi-language mode (up to 4 languages)
- Group shared credits
- Credits stackable
Type /menu in chat to purchase
Business
Business
Suitable for groups with frequent conversations, with 300,000 characters.
NT$599
- 300,000 chars (30 days)
- One-way, two-way, or multi-language mode (up to 4 languages)
- Group shared credits
- Credits stackable
Type /menu in chat to purchase
How are characters counted?
We only charge for actual text to be translated, helping you save
Counted
- •English letters, numbers
- •Spaces, line breaks
- •Punctuation marks
- •Emoji symbols (👋🎉❤️)
- •Thai, Arabic and other combining scripts (counted by system character count)
Not counted
- •URL links
- •Messages made up only of emoji or only of LINE custom emoji are not translated and use no credits
About combining scripts
Emoji, Thai, Korean, and other combined text can look different from the number of characters the system counts. LINE custom emoji work the same way. Messages with text use credits based on the system character count; emoji-only messages are not translated and use no credits.
Real examples
Original: Hello! How are you today? 😊
27 charsHello(5)+!(1)+How(3)+space(1)+are(3)+space(1)+you(3)+space(1)+today(5)+?(1)+😊(1)
Original: Visit https://example.com today
12 charsVisit(5)+space(1)+today(5) — URL not counted
Original: 👍 Great job! Thanks for help
28 chars👍(1)+space(1)+Great(5)+space(1)+job(3)+!(1)+space(1)+Thanks(6)+space(1)+for(3)+help(4)
FAQ
LINE: Scan the QR code to add friend, then invite Yilingbot to the group. Discord/Slack/Telegram: Click the invite link on the page, select server/workspace/group and authorize. Once added, type /menu to set languages and start.
Translation supports 100+ languages including Chinese (Traditional/Simplified), English, Japanese, Korean, Thai, Vietnamese, Indonesian and more. The interface supports 8 languages.
Free plan resets 500 chars/month. Paid plans are one-time purchases (not subscription), credits stackable, valid for 30 days from purchase. Anyone in the group can buy credits.
One-way mode uses one target language for eligible text messages; bidirectional mode uses two languages and translates eligible messages between them; multi-language mode supports 2–4 languages and translates eligible messages into the other active languages. You can switch modes from the menu.
Billing is based on the number of output languages: a message translated into N languages costs N× the character quota. For example, in multi-language mode with 4 languages, a 10-character message is translated into the other 3 languages and costs 30 characters.
Yilingbot does not keep message text or chat history after processing. It retains anonymized usage and translation event records needed to operate the service; these records are automatically cleaned up after 90 days.
Start your message with $ — the entire message won't be translated and won't count toward your quota. Example: $This sentence will not be translated.
Emoji, Thai, Korean, and other combined text can look different from the number of characters the system counts. LINE custom emoji work the same way. Messages with text use credits based on the system character count; emoji-only messages are not translated and use no credits.