Signal Translation
Turn Signal voice and video calls into accurate live captions and AI-cloned voice across 200+ languages. Take the call on Signal Desktop, with nothing added to the call and nothing for the other side to install.
Select model, languages, click start and start speaking. Download the desktop app and take your Signal calls on your computer. Open the full demo.
Trusted by 2,000 teams and 500,000 professionals in 134 countries at
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Accurate real-time translation for Signal calls
Everything you need to talk across languages on Signal.
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Context-aware, ultra-accurate
JotMe translates in context and keeps names, places, and specialized terms accurate. Every line reads the way the speaker meant it.
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, your voice, another language.
200+ languages, live or from a recording
Translate Signal calls across 200+ languages, live on Signal Desktop or from voice messages and recordings you upload.
Your translation is saved
JotMe saves the transcript and translation, and notes to your dashboard after every call, so a long interview stays retrievable.
No bot, no setup
JotMe captures the audio on your computer only. Nothing joins the call, nothing is added to your Signal chat, and the other person installs nothing.
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Custom dictionary and auto language detection
Add names, places, and custom replacements to keep accuracy high on the vocabulary of your work. JotMe detects the spoken language automatically, so you never set it mid-call.
How to translate a Signal call
Three steps, under a minute, and nothing for the other person to install.
1. Download the desktop app, or upload a voice message
Get JotMe for Mac or Windows in about 30 seconds and take your Signal call on Signal Desktop. Have a voice message instead? Upload it for an accurate transcript and translation.
2. Set the spoken language
Choose the language being spoken on the call, for example Arabic. If people switch languages, pick multilingual mode.
3. Set your translation language
Pick the language you want to read or hear. Accurate live captions appear on your screen, and voice-to-voice translation plays as each person speaks.
What people use Signal call translation for
Three steps, under a minute, and nothing for the other person to install.
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Sensitive work across languages
Journalists, researchers, and NGOs interviewing sources in another language, translated as they speak.
Family & friends abroad
Calls with people who chose Signal, understood in real time without switching apps.
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Voice messages & recordings
Upload Signal voice messages or recordings to Audio to Text and get the transcript with its translation.
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 Signal call live, with contextual accuracy from the first sentence to the last.
500,000+ professionals run meetings and events smoothly with JotMe
See how they’re seeing results with JotMe in bridging multilingual operational gaps.
Frequently asked questions
Everything you need to know about running meetings and events with JotMe.
Signal itself has no translation features. JotMe translates the call from your side: take it on Signal Desktop and read accurate live captions across 200+ languages, or hear the translation in your own cloned voice.
No. JotMe captures the audio locally on your computer. Nothing joins the call, and Signal's encryption between you and the other person is untouched. JotMe's AI processes the captured speech in the cloud to produce the translation.
Yes. JotMe's free plan includes live translation minutes, and no credit card is required. Upgrade when you need more minutes.
JotMe translates with your profile, your custom dictionary, the topic at hand, and a running memory of the call feeding every line, so accuracy climbs as the call goes on and names and specialized terms land correctly.
Yes. JotMe stores the transcript and translation on your dashboard, so you can review, copy, and share them after the meeting.
Yes. Save the voice message and upload it to Audio to Text. JotMe transcribes it and translates the transcript into the language you pick.
Live translation is shown as captions today, and fast mode can speak translations aloud. Voice-to-voice in your own cloned voice with the fastest translation AI model.
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Talk on Signal in any language
Accurate live captions and your own voice during Signal calls, transcripts saved after, across 200+ languages. Nothing added to the call itself.