Saga20

Saga20 is a comprehensive, AI-powered campaign management platform designed specifically for tabletop role-playing game (TTRPG) groups. It eliminates the need for manual note-taking during sessions by automatically recording, transcribing, and structuring gameplay audio into organized, searchable content. The core value proposition is that it allows game masters (GMs) and players to focus entirely on playing, while the software handles all administrative tasks: session summaries, character management, world building, and wiki generation. The platform is built for any TTRPG system, including Dungeons & Dragons (all editions), Pathfinder (1e and 2e), Call of Cthulhu, Cyberpunk RED, and Vampire: The Masquerade, and supports over 25 languages. Its primary audience includes busy GMs running weekly or multiple campaigns, players who want to own their character sheets and session history, and any group that values continuity and detailed world-building without manual effort. Saga20 works by processing audio files from any device or quality, creating voice fingerprints to automatically recognize each player across sessions, and then generating structured notes, a living campaign wiki, and a visual campaign graph that maps all connections between characters, NPCs, locations, factions, and items. The platform also includes one-click sharing, Discord integration for automated recaps, and a character sheet builder. It offers a free trial with no credit card required, making it accessible for testing before committing to a paid plan.

Session Recording and Automatic Transcription

Upload any audio file from any device, including smartphones placed on a table or low-quality recordings. Saga20 processes the audio and automatically transcribes it into structured session notes. No setup or tagging is required before or during the game. The system handles varying audio quality and background noise, producing accurate text that forms the foundation for all subsequent features.

Voice Auto-Match for Player Recognition

After the first session, Saga20 creates a unique voice fingerprint for each player. In all future recordings, the system automatically recognizes who is speaking based on these fingerprints. This eliminates the need for manual speaker tagging or labeling. The voice fingerprints are numerical representations, not actual voice recordings, ensuring privacy while enabling consistent identification across sessions and campaigns.

Session Summaries with Contextual Intelligence

Saga20 generates instant session summaries that capture key events, player decisions, and plot threads. Users can add custom world and character context before or after a session, which the AI uses to produce richer, more accurate summaries over time. As the system learns the campaign's lore, characters, and relationships, summaries become increasingly detailed and coherent, reducing the need for manual editing.

World Builder and Campaign Graph

This feature provides a unified workspace to manage all campaign entities: characters, NPCs, locations, factions, and items. Users can @-mention any entity to create links between them. The Campaign Graph automatically maps every connection visually, showing relationships at a glance. Entity pages update automatically after each session, incorporating new information from the transcript and summaries, so the wiki stays current without manual intervention.

Weekly Dungeons & Dragons Campaign Management

A GM running a weekly D&D 5e campaign uploads the session audio after each game. Saga20 transcribes the dialogue, identifies each player by voice, and generates a summary of combat, roleplay, and key decisions. The world builder automatically updates NPCs and locations mentioned, while the campaign graph shows evolving relationships between the party and factions. The GM shares the summary with players via a one-click link, and the Discord integration posts a formatted recap to the server.

Multi-System Homebrew Campaign Building

A GM creates a custom Pathfinder 2e campaign with unique factions and lore. Using Saga20, they record early sessions to establish the world. The AI learns player voices, generates detailed notes on new NPCs and locations, and populates the wiki. As the campaign progresses, the world builder and campaign graph help the GM track complex plot threads and character connections, reducing the cognitive load of managing a homebrew setting.

Call of Cthulhu Investigation Tracking

For a Call of Cthulhu campaign focused on mystery and clues, Saga20 records sessions and automatically identifies key discoveries, NPC interactions, and player deductions. The session summaries highlight critical information, while the world builder tracks clues, locations, and cult members. The campaign graph visualizes the web of connections between investigators and entities, helping the GM ensure no important detail is lost across sessions.

Cyberpunk RED Corporate Intrigue Campaign

A GM running a Cyberpunk RED campaign with multiple player characters and rival factions uses Saga20 to manage complex alliances and betrayals. Voice auto-match tracks who said what during tense negotiations. Session summaries capture deals made and enemies created. The world builder updates corporate NPCs and locations, while the campaign graph maps shifting allegiances. The Discord integration shares recaps with players who missed a session, keeping everyone informed.

Saga20 offers four pricing tiers, all in USD. A free trial is available with no credit card required.

Free
Perfect for testing. Includes 1 session summary, full voice recognition, unlimited text notes, and no credit card required.

Dungeon Master ($12.99/month)
For weekly groups. Includes 6 sessions per month, smart voice recognition, unlimited campaigns, shareable campaign pages, and 1 GB storage.

Epic Campaign ($19.99/month)
For busy GMs. Includes 12 sessions per month, multiple weekly games, campaign chat, higher limits for everything, and 5 GB storage. This is the most popular plan.

Legendary Saga ($39.99/month)
For power users. Includes 24 sessions per month, campaign chat, early access to new features, priority support, and unlimited storage (subject to reasonable usage).

Will my potato phone recording work?

Probably. Saga20 has been tested with everything from expensive microphones to phones stuffed in the middle of a table. As long as people can be heard, even if they are mumbling, it usually works well. The worse the audio quality, the more you might need to clean up player names manually, but the core transcription and voice recognition still function effectively.

Are you storing my players' voices?

No. Saga20 creates voice fingerprints, which are numerical representations of vocal patterns similar to how FaceID stores a mathematical model of your face without storing the actual image. The platform does not store actual voice data or audio recordings after the summary is generated. This ensures privacy while enabling consistent player identification across sessions.

How secure are my session recordings and voice data?

Saga20 takes privacy seriously. Once your session summary is generated, the original audio file is processed and not retained in a way that can be reconstructed. Voice fingerprints are stored as encrypted numerical data. Session notes and summaries are stored securely with standard encryption protocols. The platform does not share your data with third parties, and you control access via sharing links.

What TTRPG systems does Saga20 support?

Saga20 works with any TTRPG system, including but not limited to Dungeons & Dragons (all editions), Pathfinder (1e and 2e), Call of Cthulhu (all editions), Cyberpunk RED, and Vampire: The Masquerade. The platform is system-agnostic, meaning it adapts to how you play without requiring system-specific templates or rules. It supports over 25 languages for transcription and summaries.