AI Dungeon Master Audio for Your D&D Adventures
AI that listens to your story and adapts the soundtrack in real-time. Focus on the game, we'll handle the atmosphere.
Why Choose Us?
Context Aware
Our AI analyzes your voice in real-time to understand the mood and context of your session.
Seamless Transitions
From a quiet tavern to an epic boss battle, the music shifts dynamically without you lifting a finger.
Zero Friction
No more searching for playlists or managing DJ tools. Just play and let the magic happen.
See it in action
A 75-second scripted replay of a real session: the transcript builds line-by-line while the scene — and its music — switches automatically.
Scripted replay — free to watch, no sign-in needed; no microphone, no cost. Sign up when you're ready to run your own session.
Frequently asked questions
What is dndbgm?
dndbgm is an AI Dungeon Master audio companion for D&D and tabletop RPG sessions. It transcribes your session live, detects scene changes automatically, and plays adaptive music that follows the story in real time — so you can focus on the game while dndbgm handles the atmosphere.
How do I start my first session?
Sign in with Google, then tap “Start your first session”. dndbgm creates a “My First Adventure” campaign and starts its first session for you — transcription begins automatically once you allow microphone access.
Is dndbgm free?
Yes — dndbgm costs nothing during the beta period. Sign in with Google; no credit card required.
Do I need a microphone or special equipment?
Any microphone that picks up your table audio works — your laptop's built-in mic is enough to get started.
Does it work for online play or only in person?
dndbgm listens through your device's microphone, so it works best for in-person sessions around a table.
Which games does it support?
dndbgm is built for D&D, but its scene detection reads the story being told, so any narrative tabletop RPG works.
What happens when nobody is talking?
Nothing bad — dndbgm keeps listening quietly through pauses and long silences, and picks the story back up as soon as play resumes.
Get started free
Free while in beta — Google sign-in, no credit card, no mic needed until you start a session.