LINE Video & Voice Call Translation
Translate LINE video and voice calls into real-time captions and AI-cloned voice across 200+ languages, live or from an uploaded recording, with context-aware accuracy.
Free plan. No credit card required.
Select model, languages, click start and start speaking. JotMe AI will improve the translation quality as you speak. Download the desktop app to use it on LINE calls. Open the full demo.
Trusted by 2,000 teams and 500,000 professionals in 134 countries at
.avif){kind=logo}
.avif)
.avif)
.svg){kind=small}
Rated 4.7/5
GDPR Compliant
.avif)
SOC 2 Type II (In Progress)
Accurate real-time translation for every LINE call
Everything you need to understand and be understood on LINE calls.
.png){kind=icon}
Context-aware, ultra-accurate
JotMe translates meaning, not words. Every line considers who is speaking, what your team is working on, what has been said so far in the meeting, your custom terms, and how the sentence connects to the last one. Slang, jargon, and technical words come out right.
Voice-to-voice in your own voice
Hear the translation spoken in your own cloned voice with the fastest voice cloning available today. Your words, in your voice, in another language.
200+ languages, live or from a recording
Translate LINE calls into 200+ languages across 39,000+ pairs, with Japanese-English at the core. Live during the call, or on the recording you upload afterward.
Your translation is saved
Transcript, translation, and notes save to your dashboard after every call, so nothing disappears when you hang up.
No bot, no setup
JotMe runs on your computer and captures the call audio locally, so there's nothing for the other side to install, and it works with LINE on desktop out of the box.
.png){kind=icon}
Custom dictionary and auto language detection
Improve accuracy with industry-specific terms and custom replacements. JotMe also detects the spoken language automatically, so you never set it mid-call.
How to translate a LINE call
Three steps, under a minute. Nothing for the other person to install. Already have a recording? Upload it instead.
STEP 1
1. Download the desktop app, or upload your call recording
Get JotMe for Mac or Windows in about 30 seconds and take your LINE call on desktop. Already have a recording? Upload it to transcribe and translate.
STEP 2
2. Set the spoken language
Choose the language being spoken on the call, for example Japanese. If people switch languages, pick multilingual mode.
.avif)
STEP 3
3. Set your translation language
Pick the language you want to read or hear. Live captions appear on your screen, and voice-to-voice speaks the translation in your own cloned voice as the call goes on.
What people use LINE call translation for
From daily standups to all-hands, JotMe keeps every attendee in the conversation.
Business calls with Japanese partners
Follow every detail of supplier, client, and partner calls on LINE, the app Japanese business actually uses.
Family & friends across languages
Talk naturally with in-laws, relatives, and friends who speak another language, without passing the phone around.
.avif)
Recorded LINE calls
No time to run it live? Upload the recording to Audio to Text or Video to Text to translate a LINE call, with an accurate transcript, translation, and AI notes.
Webinars & training
Share live translation with attendees via URL, QR code, or on-camera subtitles so desktop and browser participants follow along on their own screens.
See it in action!
Watch JotMe translate a LINE call live, from spoken word to your language in real time.
500,000+ professionals run meetings and events smoothly with JotMe
See how they’re seeing results with JotMe in bridging multilingual operational gaps.
Rated 4.7/5
Rated 4.7/5
"As my job involves translation and bridging cultures, I have found this tool as a game changer to my daily work."
Adams
Operations Specialist / Tiktok
"Japanese was once a mystery to me, but this product made it clear and accessible with contextual understanding."
Stamatis
Consultant / Deloitte
"JotMe streamlines our multilingual meetings, ensuring seamless collaboration in our fast-paced work environment."
Cesar
Program Manager / Amazon
"This bilingual feature streamlines note-taking at work, saving time and boosting efficiency in both languages."
Yusuke
Sales Manager / NTT
"Essential for non-fluent speakers; simplifies complex meetings with real-time translation and accurate transcriptions."
Jesse
Software Freelancer
"The translation we've needed for years – now a reality with JotMe!"
Elston
CEO & Founder / Tiny.host
"As my job involves translation and bridging cultures, I have found this tool as a game changer to my daily work."
Adams
Operations Specialist / Tiktok
"Japanese was once a mystery to me, but this product made it clear and accessible with contextual understanding."
Stamatis
Consultant / Deloitte
"JotMe streamlines our multilingual meetings, ensuring seamless collaboration in our fast-paced work environment."
Cesar
Program Manager / Amazon
"This bilingual feature streamlines note-taking at work, saving time and boosting efficiency in both languages."
Yusuke
Sales Manager / NTT
"Essential for non-fluent speakers; simplifies complex meetings with real-time translation and accurate transcriptions."
Jesse
Software Freelancer
"The translation we've needed for years – now a reality with JotMe!"
Elston
CEO & Founder / Tiny.host
Frequently asked questions
Everything you need to know about running meetings and events with JotMe.
Can LINE calls be translated in real time?
Yes, with JotMe. Take the LINE call on your computer and it translates live with context-aware accuracy into 200+ languages, shown as captions on your screen. Nothing for the other person to install.
Can I translate a recorded LINE call?
Yes. Upload the recording to Audio to Text or Video to Text and JotMe transcribes it, translates the transcript, and generates AI notes, the same output as a live meeting.
Is LINE call translation free?
Yes. JotMe's free plan includes live translation minutes, and no credit card is required. Upgrade when you need more minutes.
How accurate is JotMe's LINE call translation?
JotMe translates with five layers of context: your profile, the subject of the call, real-time memory of what has been said, your custom terms, and how each line connects to the last, so captions and cloned voice stay accurate. It sharpens as the call goes on.
Can I save the translated captions?
Yes. JotMe stores the transcript and translation on your dashboard, so you can review, copy, and share them after the call.
What languages does JotMe support on LINE?
JotMe transcribes 200+ spoken languages on LINE calls and translates into 200+ target languages, with Japanese-English, Japanese-Korean, and Japanese-Chinese at the core. See the available languages page.
Heading
You can translate
Bulgarian
Catalan
Mandarin (Simplified
Mandarin (Traditional)
Cantonese (Traditional)
Czech, Danish
Dutch
English (US)
English (UK)
English (Australia)
English (New Zealand)
English (India)
Estonian, Finnis
French
French (Canada
German
German (Switzerland
Greek
Hindi
Hungarian
Indonesian
Italian
Japanese
Korean
Latvian
Lithuanian
Malay
Dutch (Flemish)
Norwegian
Polish
Portuguese
Portuguese (Brazil)
Portuguese (Portugal)
Romanian
Russian
Slovak
Spanish
Spanish (Latin America)
Swedish
Thai
Turkish
Ukrainian
Vietnamese
Talk on LINE in any language
The end-to-end LINE call translation service: live captions and your own cloned voice during the call, transcript and notes after. Talk on LINE in any language.