The best AI Extension for
WhatsApp Web
Unlock the full potential of your conversations. Transcriptions, summaries, smart replies, and more — directly in your favorite messaging app.
Browser Extension
The original minimalist tool. Transcribe voice notes without leaving WhatsApp Web. Private, fast, and secure.
Why people choose Kaption AI
Join thousands of users who are already saving hours every week with the highest-rated WhatsApp extension.
"Functional and fast to read; the transcription is honestly better than WhatsApp's own feature."
"Works like a charm and is super easy to install"
"I've tested it for several days and it's great, especially how the audios are transcribed automatically"
"Excellent tool, saves me so much time every day."
"Works well for me, exactly what I needed"
Beyond simple transcription
Kaption AI is evolving into a comprehensive intelligence layer for your communications.
Smart Summaries
Turn hour-long meetings into concise, actionable bullet points instantly.
Chat Reminders
Never forget a follow-up. Set reminders directly on specific messages.
Scheduled Messages
Send messages at the perfect time, automatically.
Privacy Mode
Blur messages and contacts to keep your conversations private in public spaces.
Live Translation
Translate messages in real-time, breaking language barriers effortlessly.
Screen Lock
Secure your WhatsApp with password protection to keep your curious eyes away.