Attorney-client privilege
meets voice-to-text.
Cloud transcription creates discoverable records on third-party servers. One subpoena and your client's words are in someone else's hands. Mumbl runs on your device — nothing to discover, nothing to subpoena.
macOS & Windows · iOS coming soon — Privilege-safe by design
Everything you need. Nothing you don't.
One hotkey. One app. No cloud, no setup, no complexity.
Works Everywhere
100% Local
AI Cleanup
One Hotkey
Any Format
Blazing Fast
One voice note. Four formats.
Dictate case notes between hearings. Mumbl formats them — and never uploads a word.
"uh okay so just wrapping up the Henderson matter um plaintiff is requesting an extension on discovery through end of month we're going to oppose that uh need to draft the motion and loop in Sarah before end of day"
In the Henderson matter, plaintiff's counsel has submitted a request for an extension on discovery through the end of the month. Our position is to oppose the extension. A motion in opposition must be drafted and reviewed by Sarah prior to end of business today.
What people are saying
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
This is the simplest way to 10X your productivity.
I can finally talk to Claude Code with only two keys.
My favorite thing about Mumbl is its simplicity. There aren't any loops you have to go through to make it work and it's intertwined with my device really well. Right now I mainly use Mumbl for school work!
I was unsure on how I would feel talking to my computer, but I figured I'd give it a try. Turned out 10x better than I had expected. It's crazy how much time has already saved me!
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
Our risk committee rejected every cloud transcription vendor. Mumbl was approved in one meeting because there's no third-party data handling to evaluate. Each attorney's installation runs independently on their own device.
We deployed Mumbl across 40 attorneys and the Shadow AI problem disappeared overnight. Everyone has a sanctioned tool that actually works, and IT doesn't have to worry about client data leaving the network.
As a firm administrator, the per-seat licensing model makes budgeting simple. But what sold us was the architecture: no servers, no breach vector, no vendor to audit annually.
The problem with cloud transcription
"Wait, are we being recorded?" — the moment client trust breaks. Cloud tools that auto-join meetings create this exact scenario.
Lawyers using personal AI tools on client calls expose the entire firm. Shadow AI is a firm-wide liability.
"Products designed specifically for lawyers generally comply with applicable legal and ethical requirements, though you must familiarize yourself with the product's terms of service."
Mumbl eliminates the third-party risk entirely. No terms of service to parse. No vendor to trust. Your device, your data, your control.
Your voice never leaves your device
Mumbl processes everything locally using Whisper AI. No cloud uploads. No servers. No data collection. Your words stay yours.
Simple, transparent pricing
Start free with 10 transcriptions per week. Upgrade anytime for unlimited.
10 transcriptions per week. Perfect to get started.
- 10 transcriptions per week
- All formatting styles
- 100% local processing
- No credit card required
Unlimited transcriptions. Best value.
- Unlimited transcriptions
- All formatting styles
- 100% local processing
- Priority support
Pay once, use forever. All future updates included.
- Unlimited transcriptions
- All formatting styles
- 100% local processing
- Priority support
- All future updates
Need Mumbl for your law firm?
Deploy across your firm with per-seat licensing. Each installation runs independently on the attorney's device. No shared servers, no centralized data store, no firm-wide breach vector.
Frequently asked questions
Can opposing counsel subpoena Mumbl transcripts?
Mumbl stores nothing. Transcription happens in real-time on your device and the text is pasted where your cursor is. There is no Mumbl server holding your data, no cloud backup, no vendor to subpoena.
Is this approved for use with client data?
Mumbl processes everything locally — no data leaves your device. Consult your firm's IT policy, but the architecture eliminates the third-party data risk that most compliance reviews are concerned about.
Can I deploy this firm-wide?
Yes. Team pricing starts at Contact us for team pricing. Each installation runs independently on the attorney's device. No shared servers, no centralized data store, no firm-wide breach vector.
Ready to write faster?
Join thousands who've stopped typing and started talking. Download Mumbl for free today.
Download for FreemacOS & Windows • iOS coming soon • Free forever