Real-time AI meeting assistant for Zoom
ChampAI gives you a live transcript and an instant answer during Zoom calls - on a window screen sharing can't see, and without anything joining your meeting.
How would you design a rate limiter?
I'd use a token bucket. Each client gets a bucket that refills at a fixed rate:
- Refill r tokens a second, up to a burst of b.
- Each request takes one token; an empty bucket returns 429.
- Keep the count and last refill time in Redis.
It absorbs short bursts, which a fixed window cannot
Auto mode: listening continuously - answers come when the speaker pauses.
Using ChampAI on a Zoom call
- Step 1
Open ChampAI
Start the ChampAI desktop app on your Mac or Windows PC before the call.
- Step 2
Join the Zoom call
Join as usual in the Zoom desktop app or Zoom in your browser. Nothing joins the meeting with you - there is no bot and no extra participant.
- Step 3
Turn on Hide
Switch on Hide before you use Share Screen. ChampAI stays on your screen and out of what everyone else sees.
- Step 4
Get answers
Press the mic (or spacebar) when a question comes, or use Auto mode to have every question answered as the speaker pauses.
Zoom's own audio settings don't matter to ChampAI: it hears whatever Zoom plays through your speakers or headphones.
What you get in every Zoom call
- A live transcript of the other person as they speak
- Answers that start in about a second, shaped by your notes and documents
- Screenshot questions for anything shared on screen
- Hands-free Auto mode on Pro and Ultra Pro
- Answers in English, Hindi and six more languages
Also works with
- AI meeting assistant for Google Meet
- AI meeting assistant for Microsoft Teams
- Webex, Slack huddles, WhatsApp desktop and any app that plays audio
ChampAI for Zoom: questions
Does ChampAI join my Zoom meeting?
No. ChampAI runs on your own computer and listens to the audio Zoom plays, so no bot or extra participant appears in the meeting.
Can others see ChampAI when I share my screen in Zoom?
Not with Hide mode on. The window is left out of screen sharing and recordings at the operating-system level, so Zoom never receives it - while you still see it.
Does it work with headphones on a Zoom call?
Yes. ChampAI listens to your computer's audio rather than the microphone, so it hears the other person whether Zoom plays through speakers or headphones.
How much does it cost?
Start free with 10 AI and 20 speech credits a month. Pro is $10 a month and Ultra Pro $29.99 a month. In India, pay in rupees by UPI.
Try ChampAI on your next Zoom call
Start free in a minute - no card needed. Pro is $10 a month when you need more.