Slack
Translate Slack Huddles in Real Time
Slack Huddles have no built-in translation, so a quick voice chat with a teammate abroad can stall on language. Whisperr adds live, two-way translation and captions to any huddle, with about 0.2 seconds of latency.
How to translate a Slack Huddle
Pick the setup that matches how you use Slack, in order of audio quality.
- 1
System audio (Mac or Windows, best setup)
Join the huddle in the Slack desktop app and let the Whisperr desktop app capture your computer’s system audio. Clean digital audio with no background noise picked up. Turn on Broadcast Mode and drop the room link in the huddle’s message thread so the rest of the team can follow your translated speech too.
- 2
Tab capture (Chrome Extension or Web App)
On a computer where you can’t install the desktop app, join the huddle in Slack’s web app in a Chrome tab and capture that tab’s audio with the Whisperr Chrome Extension or Web App.
- 3
Microphone (works on any device)
On iOS, Android, Mac, Windows, or the Web App, play the huddle through your speakers and let Whisperr listen through your device mic. No browser tab or extension needed.
What users say
Whisperr review
“I love how easy Whisperr is to use and how it accurately understands and translates text and speech across different languages. It's so effective that even in scenarios where other tools might fail, Whisperr performs perfectly. Additionally, the ability to select languages for translation directly on a phone is fantastic. This feature helps us translate church services, ensuring everyone understands without missing anything important. The initial setup was straightforward, making it smooth to start using immediately.”
Fast Translations and a Clear, Easy-to-Read Layout
“It translated really fast, and the way the text appears on the screen—with its clear layout—is very easy to read.”
Whisperr Delivers Lightning-Fast, Highly Accurate Real-Time Translation
“The translation is extremely fast and accurate; after comparing several programs, I consider Whisperr to be the fastest and most accurate real-time translation app.”
Top-Notch Speech Recognition and Flashcard-Style Translations for Fast Study
“Whisperr's speech recognition and translation quality are both top-notch, and better than similar tools I've tried so far. Beyond that, as a Japanese learner, I especially like how Whisperr displays each sentence and its translation almost like flashcards, with a text-to-speech button for each one. That setup makes studying feel fast and efficient, and it's easy to review sentence by sentence.”
Simple Real-Time Translation for Work
“I like best about Whisperr is that it feels simple and straightforward to use.”
Awesome
“This is very useful, extremely user-friendly, easy to use, and the recognition capability is very precise, with very fast speed. It should be the most accurate and fastest translation I've used so far.”
Easy to use
“Whisperr is easy to get started and no hassle at all. A great tool to learn languages and for travelling.”
Exceptional outcomes
“I attempted English to Hindi translation and achieved highly accurate results.”
Amazing
“Using it for Spanish to English and it’s amazing!”
Worth hundreds of thousands of yen
“The same performance as other conversation translation apps. Those charge by the minute, but this one is apparently a one-time purchase, so the value for money is outstanding. Compared with about five similar apps, this one is the best on both performance and price. I wonder whether it was made by a Japanese developer??”
Translated from Japanese
Built for huddles
Never lose a teammate to a language gap
Real-time, two-way translation that runs alongside a huddle, ready the moment someone joins.
No admin setup
Slack has no built-in call translation for Huddles, and Whisperr needs no workspace install or admin approval to use.
Broad language coverage
Talk to any teammate, contractor, or partner in their own language, including long-tail ones a chat bot integration would skip.
Real-time, not delayed
Translation appears in about 0.2 seconds, fast enough to keep a standup or quick sync moving.
Two-way by default
Auto-detects both languages and translates in both directions, so nobody has to press a button between turns.
Live captions or spoken output
Read the translation on screen, or have Whisperr speak it aloud when your hands are busy.
Works from any capture method
Capture the huddle tab in a browser, or run Whisperr alongside the Slack desktop app with system audio or your microphone.
Never miss a word in a huddle again
Add live translation to your next Slack Huddle, free to try.
Start Translating FreeSlack Huddle translation FAQ
Can I translate a Slack Huddle in real time?+
Does Slack translate Huddles on its own?+
Does it translate everyone or just me?+
Does it work with the Slack desktop app?+
How much delay is there?+
Which languages are supported?+
Is it free?+
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