Dungeons and Dragons style Dragon blowing fire

Turn your RPG sessions into clean, organized notes automatically

Record your session however you like, then upload the audio to get structured notes, NPCs, locations, and story recaps in minutes. No manual note-taking required.

First one free!
Trusted by GMs around the world
5,815users
35countries
15languages
28,000sessions analyzed
81,000game-hours analyzed

A better way to take session notes

Ever finish a game session only to realize you forgot to write down half the important details?
GM Assistant has you covered.

🇪🇺 GDPR Compliant 🔒 
Major World Language Support in Alpha 
🇩🇪 🇫🇷 🇪🇸 🇨🇳
8 sided die

Session Recap

Quickly remember what happened last session with various styles you can read aloud next session

10 sided die

Scene Outlines

Detailed outline gives you a breakdown of everything that happened

12 sided die

Deep Details

Entity lists capture the who, what, and where involved in that session

20 sided die

System-Agnostic

Purpose-built for tabletop RPGs, any TTRPG system

How It Works

It's as easy as

  1. Record your session (online or in-person)
  2. Upload the file to GM Assistant
  3. Receive detailed notes and summaries in minutes.

What our users say

Featured
Time Saved
Accuracy
Skeptic to Believer
Advocacy

What a game-changer! I actively run 4 campaigns a week and switching to GMAssistant for my note-taking and campaign tracking has easily cut my session after-care and prep times by 75%-80%...

G
GeofLong-time Professional Game Master

I LOVE THIS TOOL - thank you so much! I've just recorded a tiktok shouting you out, and I told all my players how awesome this is...

A
AnonymousDungeon Master & Content Creator

I used Otter.AI for this for over a year, and while it worked it didn't do any post processing to pick out items, characters, NPCs and locations of note... I HIGHLY recommend this product!

B
Brad D.TTRPG Game Master

... It's like having a dedicated scribe who never misses a beat ...

M
Michael K.Dungeon Master

I just place an old phone in the middle of the table, record the session, and upload it. Less than 15 minutes later I have a perfectly summarized recap!

Chris
ChrisGerman Game Master

Users are not compensated for testimonials

First Session Free!

As low as $0.72 USD per hour of audio

Billing model:

Subscription
Pay as you go

Analysis Level:

Brief
Comprehensive
* 60 credits = 1 hour of audio
Standard
$9/mo
(750 credits)
≈ 12.5 hours
Pro
$25/mo
(2,000 credits)
≈ 33.3 hours
  • Full session analysis
    • Narrative Recap
    • Scene-by-Scene Outline
    • NPCs, Locations, Items & Spells
  • Multiple export formats
  • Stores your history forever

Frequently Asked Questions

have other questions?email usorDiscord