GM Assistant — AI Other

What is GM Assistant?

GM Assistant is an AI-powered note-taking tool designed for Game Masters (GMs) who play tabletop RPGs like Dungeons & Dragons, Pathfinder, or any other system. It records your session audio, then transcribes and analyzes it to generate clean, organized notes automatically. You get session recaps, scene outlines, and detailed entity lists covering NPCs, locations, items, and spells — all without manual note-taking.

Why GMs use it

Ever finish a session and realize you forgot half the important details? GM Assistant solves that by capturing everything. It saves you hours of after-session admin and prep time, giving you more time to focus on storytelling and gameplay. It's system-agnostic, so it works with any TTRPG, and it supports multiple languages in alpha (German, French, Spanish, Chinese).

Who it's for (and who it isn't)

GM Assistant is perfect for busy GMs who run regular campaigns and want to keep detailed campaign logs without the overhead. It's also great for players who want to track their own character's story. It's not for people who prefer handwritten, creative note-taking styles or who don't want AI involvement in their game prep.

Real use cases

Use GM Assistant to record in-person sessions with a phone placed in the middle of the table, or online sessions via your preferred virtual tabletop. Upload the audio file and get structured notes within minutes. Ideal for weekly campaigns, one-shots, or even play-by-post groups that want to maintain an archive.

• Session Recap — Quickly remember what happened last session with various styles you can read aloud next session.
• Scene Outlines — Detailed outline gives you a breakdown of everything that happened.
• Deep Details — Entity lists capture the who, what, and where involved in that session.
• System-Agnostic — Purpose-built for tabletop RPGs, compatible with any TTRPG system.
• Multiple Export Formats — Export your notes in formats that work with your existing workflow.
• Stores History Forever — Keep all your session notes archived for future reference.
• GDPR Compliant — Your data is handled securely and in line with EU privacy regulations.

GM Assistant pricing: from $9/mo.

For comparison: the median starting price in AI Other is $19/month, measured across 206 tools we track. See the full SaaS Pricing Index →

Standard Plan

$9/mo — 750 credits (~12.5 hours of audio) per month. Includes full session analysis, narrative recap, scene-by-scene outline, NPCs/locations/items/spells, multiple export formats, and history storage.

Pro Plan

$25/mo — 2,000 credits (~33.3 hours of audio) per month. Includes everything in Standard, plus higher analysis level (Comprehensive).

You can also choose pay-as-you-go billing. 60 credits = 1 hour of audio. As low as $0.72 USD per hour of audio.

First session is free!

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