The core noise suppression model has been updated to handle:
This paper is a theoretical technical analysis based on publicly available information regarding machine learning audio processing and general software architecture. It does not represent internal documentation or source code analysis of the proprietary Krisp software.
Krisp V1.40.7 (x64) is an AI-powered noise-cancellation application for 64-bit Windows systems that filters background noise from both your microphone and incoming speaker audio during calls. 1. Core Setup & Installation
Download & Install: Run the x64 installer. Once installed, log in to the Krisp desktop app.
Virtual Device Connection: Krisp works by acting as a "middleman" between your physical hardware and your communication software.
In your Meeting App (Zoom, Teams, Google Chat): Go to Settings > Audio and select Krisp Microphone for input and Krisp Speaker for output.
In the Krisp App: Select your actual hardware (e.g., your Jabra headset or built-in PC mic) as the source. 2. Essential Features
Noise Cancellation: Toggle the "Remove Noise" switch on the Microphone tab to mute your background sounds (dogs barking, fans). Toggle it on the Speaker tab to mute noise coming from other participants.
Transcription: You can transcribe audio files by importing them into the Meetings page and selecting your preferred language.
Meeting Recording: Use the Screen-Recording button to capture your entire desktop or a specific window during a call.
Device Management: A single paid account can be used on up to two devices simultaneously. 3. Compatibility & Support
Platform Support: Works with over 800 apps, including Discord (where it is often integrated for free), Zoom, and Google Chat. Krisp V1.40.7 -x64---------
System Requirements: This specific V1.40.7 x64 version requires a 64-bit Windows 10 or 11 operating system. Set up Google Chat with Krisp
Since Krisp V1.40.7 is a specific software update (typically released for the Krisp noise-canceling app), here are three post options tailored for different platforms—one professional, one casual, and one technical. Option 1: Professional (LinkedIn/Twitter)
Headline: Better Meetings, Zero Noise: Krisp V1.40.7 is Here! 🎧
Ready to take your remote meetings to the next level? The latest update for Krisp (V1.40.7-x64) is now live, bringing even smoother background noise removal and improved stability for Windows users.
Whether you’re working from a busy café or a lively home office, Krisp ensures your voice is the only thing they hear. ✅ Enhanced AI Performance: Smarter noise suppression.
✅ Windows x64 Optimization: Built for speed and reliability.
✅ Universal Compatibility: Works seamlessly with Zoom, Teams, and Discord.
Update your app today and start every call with confidence. Download the latest version here. #RemoteWork #Productivity #Krisp #WorkFromHome #AITools Option 2: Casual/Community (Discord/Reddit) Title: Just updated to Krisp V1.40.7! 🚀
For anyone using Krisp for gaming or streaming, the new V1.40.7-x64 update is out.
If you’ve been dealing with any lag or background hums, this version feels much more stable. It’s definitely worth the 2-minute update to make sure your mic stays crystal clear while you’re in-game.
Let me know if you guys notice any specific improvements in the voice quality! 🎤✨ Option 3: Short & Direct (Status Update) Krisp Update Alert: V1.40.7 (x64) is now available! 🔈 The core noise suppression model has been updated
Keep your audio professional and your background silent. This latest build focuses on performance tweaks for 64-bit Windows systems.
Pro Tip: If you haven’t updated in a while, check your Krisp app settings to ensure you're running the latest version for the best AI noise cancellation.
Which platform are you planning to share this on? I can refine the tone further if you have a specific audience in mind!
Krisp version 1.40.7 for Windows (x64) is a legacy build released around July 2022. While much older than current 2.x versions, it remains popular in specialized circles for its stability and specific feature set on older hardware. Core Technical Details Platform: Windows 10 & 11 (64-bit architecture).
Functionality: AI-powered noise, echo, and background voice cancellation for over 800 communication apps (e.g., Zoom, Teams, Discord).
Deployment: Supports silent installation and repackaging for enterprise environments. Key Features of the 1.40.x Series
This version was a major update in mid-2022 that introduced several foundational UX improvements:
System Default Integration: Enabled users in device-based teams to select Krisp as the system-wide default speaker.
Notification Stability: Resolved issues where the "Last Call Summary" tooltip appeared in incorrect screen locations.
Improved Performance: Enhanced the notification system to increase overall app stability and responsiveness. Why Users Still Look for v1.40.7
Hardware Compatibility: Newer versions of Krisp (2.0+) have significantly higher CPU/RAM requirements. v1.40.7 is often cited as a more "lightweight" alternative for older PCs. Download Krisp V1
Third-Party Availability: This specific version is frequently bundled by independent tech providers as a "lifetime" license option outside of the standard subscription model.
Stability: It serves as a "stable point" before the major transition to the AI Meeting Assistant-focused interface seen in newer versions. Usage & Setup Test Krisp Noise Cancellation
Since you labeled this as a "helpful post," I have compiled the most relevant information regarding this specific version, including how to handle common installation issues and where to find the official files.
Absolutely. If you rely on clear voice communication on a 64-bit Windows PC, Krisp V1.40.7 -x64 is the most polished, efficient, and reliable version to date. The transition to a native 64-bit architecture eliminates the performance bottlenecks of earlier builds, while the refined AI model handles real-world noise better than ever.
From remote work to late-night gaming sessions, Krisp has become a digital staple. Version 1.40.7 -x64 cements its position as the industry leader in software-based noise cancellation.
Final rating: 9.5/10
(Deducted 0.5 for the ongoing minor Bluetooth issues and the lack of a Linux client.)
Download Krisp V1.40.7 -x64 today from the official website and say goodbye to “Sorry, can you repeat that? There’s a lot of noise.”
This article was last updated in April 2026. Specifications and features are based on the public release of Krisp V1.40.7 -x64.
Krisp operates on a freemium model:
| Plan | Minutes/month | Price | |------|--------------|-------| | Free | 60 minutes/day | $0 | | Pro | Unlimited | $8/month (billed yearly) | | Teams | Unlimited + admin controls | $15/user/month |
Version 1.40.7 works with all paid plans. The free tier is generous for casual users but professionals will want unlimited.
Before dissecting version 1.40.7, a quick refresher: Krisp is a virtual audio driver that uses machine learning to remove background noise in real-time. Unlike traditional noise gates that mute sound below a threshold, Krisp’s AI differentiates between a human voice and ambient noise (typing, barking dogs, traffic, HVAC hum) and eliminates the latter without distorting speech.
The application sits between your microphone and your communication apps (Zoom, Teams, Slack, Discord, OBS, etc.) and also between incoming audio (speakers/headphones) and your ears, filtering out noise from both sides of the conversation.