Most people meet Krisp the same way. Someone on a call has a barking dog, a leaf blower outside, a toddler, and somebody else says “you should get Krisp.” And they’re right. Krisp’s noise cancellation is one of those tools that just works.
Over the last few years Krisp has grown into something bigger: an AI meeting assistant that records your calls, writes a transcript and hands you notes, all without a bot joining the meeting. So now it shows up on lists of AI transcription tools, next to apps like Atter AI.
Are they really competitors? Partly. They start from opposite ends, and that’s the whole story.
The short answer
Pick Krisp if your work happens on video calls at a desk, you want your mic to sound clean, and you’d like notes from those calls without inviting a bot.
Pick Atter AI if your audio comes from more than live calls: interviews on a phone, lectures, voice notes, files and links someone sends you, meetings in several languages. Atter AI is a transcription tool first, with 98.7% verified accuracy on clean audio and 90+ languages.
And if you live on calls and transcribe a lot of other audio? Use both. They don’t step on each other.
What Krisp is actually good at
Let’s be fair here, because Krisp earned its reputation.
Noise cancellation that works in any app. Krisp sits between your microphone and whatever you’re calling on: Zoom, Google Meet, Teams, Slack, the browser. It strips out background noise and, more impressively, other people’s voices in the room. It can clean up the incoming audio too, so you don’t have to hear your colleague’s construction site. For anyone working from a café or a shared flat, this alone is worth having.
Bot-free meeting notes. Because Krisp already sits in your audio path, it can record and transcribe calls without a “Notetaker” tile appearing in the meeting. That matters more than it sounds. Some clients get twitchy when a bot shows up; some companies block them outright. Krisp sidesteps the whole conversation.
It’s on all the time. Since Krisp is running anyway for noise cancellation, you don’t have to remember to start a recorder. The notes are just there after the call.
Team features. Krisp also sells to teams and call centers, with admin controls and integrations. If you’re buying for a sales or support org, that’s a different conversation from buying for yourself.
If your day is eight calls in a row from a laptop, Krisp is a very sensible choice. No argument.
Where Krisp’s model runs out
Krisp’s strength is also its boundary. It’s built around the call happening on your computer right now. A lot of audio that needs transcribing isn’t that.
In-person conversations. A client meeting in a conference room. A doctor’s appointment you’re allowed to record. A research interview at someone’s kitchen table. There’s no laptop call for Krisp to sit in.
Files you already have. The podcast episode you need quotes from. The two-hour Teams export from last month. A WhatsApp voice note from your landlord. Krisp isn’t designed as a “drop in a file and get a transcript” tool, so this pile of work needs something else.
Phones and watches. Krisp’s core is its desktop app for Mac and Windows. If your recordings start on a phone, you’re outside its comfort zone.
Messy multilingual audio. Krisp’s transcription handles the major business languages, but I’d test carefully before trusting it with Mandarin mixed with English, Cantonese, or a meeting that switches between Spanish and Portuguese. That’s not a criticism specific to Krisp; most engines struggle there.
None of this makes Krisp bad. It makes it a call tool. Pretending otherwise would be unfair to both products.
Where Atter AI fits
Atter AI starts from audio, wherever it comes from, and turns it into something you can actually use.
Record anywhere, or upload. Record on Android, iPhone or Apple Watch, or work on the web. Upload audio and video files, or paste an online link. The limit is per file, up to five hours or 2GB, and there’s no monthly quota to watch.
Built for languages and accents. 90+ languages, with a lot of effort put into the hard cases: accents, code-switching, brand names in a second language. That’s where generic engines tend to fall apart. Still, test it on your own audio. Don’t trust a vendor’s page on this, ours included.
From transcript to finished notes. Speaker labels, a summary, key decisions, action items with owners, a mind map of the conversation, and an AI chat you can ask “what did we agree on the deadline?” Export to Word or PDF when it has to go somewhere.
No bot either. Atter AI doesn’t join your calls. You record, or you hand it the recording. Socially the result is the same as Krisp: no extra attendee.
The honest trade-offs: Atter AI won’t clean up your microphone during a live call, and that’s simply not what it does. It also isn’t sitting in the background on your laptop catching every meeting automatically. You decide what gets transcribed.
Side by side
| Krisp | Atter AI | |
|---|---|---|
| What it is at heart | AI noise cancellation for calls, plus a meeting assistant | AI transcription tool, plus meeting notes |
| Main platform | Desktop app (Mac, Windows) | Android, iPhone, Apple Watch, web |
| Cleans your mic live | Yes, its core feature | No |
| Joins meetings as a bot | No | No |
| Transcribes in-person conversations | Not its focus | Yes, record on your phone |
| Upload files and links | Not designed for it | Yes, up to 5 hours / 2GB per file |
| Languages | Major business languages; check yours | 90+ languages |
| After the transcript | Summary, notes, action items | Summary, decisions, action items, mind map, AI chat |
| Best for | People on back-to-back video calls | People whose audio comes from everywhere |
Accuracy: quiet audio isn’t the test
Here’s something people miss. Krisp’s noise cancellation genuinely helps transcription, because the cleaner the input, the fewer mistakes any engine makes. That’s a real point in its favor for calls.
But there’s no independent benchmark that ran identical recordings through both transcription engines, so I’m not going to invent one. Atter AI’s verified number is 98.7% on clean audio. What separates tools is the ugly stuff: crosstalk, a phone lying flat on a table, heavy accents, two languages in one sentence.
So do the boring thing. Take your hardest recent recording, run it through both, and check three spots: proper nouns, numbers, and who said what. Ten minutes. It’ll tell you more than this article can.
Privacy and consent
Both tools avoid the bot, which removes one awkward moment, but it creates a different responsibility. When nothing in the meeting signals “this is being recorded,” it’s on you to say so. In many places that’s a legal requirement, not a courtesy.
On data: Atter AI transcribes in the cloud, stores recordings and transcripts on your device rather than on Atter’s servers, encrypts data in transit, and never uses your audio to train AI models. Krisp has its own policies and enterprise controls, and if you’re buying for a company, read them properly rather than relying on a comparison page. If you want recordings that never leave your machine at all, look at our guide to private transcription apps.
Using them together
This is the setup I’d actually recommend for a lot of people. Keep Krisp running on your laptop so you sound good on calls and get quick notes from them. Use Atter AI for everything else: interviews, in-person meetings recorded on your phone, lectures, files people send you, anything in a language mix Krisp wasn’t built for.
They overlap only in the “notes from a video call” corner. Everywhere else they cover different ground.
If you’re comparing other bot-free tools, Atter AI vs Granola looks at the Mac-first notepad approach, and Atter AI vs Zoom AI Companion covers the built-in option many people already pay for. For the broader picture, see the best AI meeting notes app for individuals.
Verdict
Krisp is a noise cancellation tool that learned to take notes, and it’s very good at both inside a desktop call. Atter AI is a transcription tool that also does meetings, and it’s better the moment your audio lives somewhere other than a laptop call: a phone, a file, a link, a room, or a language mix.
Ask yourself one question. Where does most of my audio come from? Answer that, and you know which one to install first.
FAQ
Is Krisp a transcription app?
Krisp began as an AI noise cancellation app for calls and later added a meeting assistant that records, transcribes and summarizes calls on your computer without a bot. Transcription is part of it now, but its center of gravity is still live desktop calls.
Can Krisp transcribe an audio file I already have?
Krisp is built around calls running through your computer, not around importing finished files. If most of your audio is interviews, voice notes, lectures or exports, a tool that accepts uploads fits better. Atter AI takes audio and video files and online links up to five hours or 2GB per file.
Can I use Krisp and Atter AI together?
Yes. Krisp cleans up your mic and incoming audio during a call; Atter AI transcribes the recording afterwards, or any other file or link. Cleaner input usually means a cleaner transcript.
Does Krisp work on phones?
Krisp’s main product is its desktop app for Mac and Windows. If you record on a phone, Atter AI runs on Android, iPhone and Apple Watch as well as the web.
Which is more accurate for transcription, Krisp or Atter AI?
No independent test has run the same recordings through both. Atter AI’s verified accuracy is 98.7% on clean audio. Transcribe one of your own difficult calls with both and check names, numbers and speakers.