ChatAi Mod
ChatAi is a groundbreaking mod for Mount & Blade II: Bannerlord that brings NPCs and armies to life with AI-generated conversations and dynamic battlefield control.
No more static, repetitive dialogue—NPCs now respond intelligently based on their personality, clan, faction, relationships, and in-game context. Whether you’re role-playing a noble, mercenary, or rogue commander, ChatAi adds an entirely new level of immersion to Calradia—both in conversation and in battle.
The Steam version of ChatAi is now fully up-to-date and matches the Nexus version.
✔ Speech-to-Text is fully functional
✔ Dynamic battle commands are live
✔ No separate Nexus download required
Simply subscribe here on Steam and follow the instructions below to get started.
ChatAi supports Player2—a completely free, easy-to-use AI backend that requires no API keys or expensive hardware.
Why use Player2?
✅ 100% Free and beginner-friendly
✅ No API keys or subscriptions
✅ Text-to-Speech (TTS) built in
✅ Speech-to-Text (STT) fully working
✅ Runs efficiently on nearly any PC
✅ Supports multiple AI mods across different games
Player2 is the recommended backend for ChatAi. Just install it, launch it once, and leave it running in the background—Bannerlord will handle the rest.
1️⃣ Subscribe to ChatAi here on the Workshop.
2️⃣ Subscribe to all required mods:
[] Mod Configuration Menu (MCM)
3️⃣ Download and install Player2[player2.game].
4️⃣ Launch Player2 and leave it running in the background.
5️⃣ Launch Bannerlord, enable all mods in the launcher, then go to
Mod Options → ChatAi.
6️⃣ Set the backend to Player2.
TTS and STT work by default—no extra configuration required.
7️⃣ Start the game. No new save needed.
8️⃣ Talk to NPCs using text or your microphone, or issue commands during battles.
- Dynamic AI Conversations
Talk to any NPC and receive AI-generated responses based on their traits, faction, relationships, and current situation. - Speech-to-Text (STT) – Fully Working
Speak directly into your microphone instead of typing. Your voice is transcribed in real time and sent to the AI. - Text-to-Speech (TTS)
NPCs can speak their responses aloud using Player2 or Azure voice synthesis. - Relationship System
Your words matter. Gain trust, make enemies, or manipulate politics through conversation. - AI-Driven NPC Actions
Ask NPCs to follow you, travel, wait, or perform actions—directly through dialogue. - ⚔️ Dynamic Battle Commands (NEW)
Issue battlefield orders using text or voice:
• Command troops to follow you, hold position, retreat, hold fire, or charge
• Give situational orders mid-battle
• Role-play as a true commander issuing spoken commands
• Give speeches mid battle to raise moralBattles become interactive, reactive, and immersive—no menus required.
- Quest Integration (WIP)
Accept and resolve quests naturally through conversation instead of rigid menus. - Mod Settings (MCM)
Adjust AI backend, response length, memory depth, voice options, and battle command behavior. - Save-Safe & Mod Friendly
Works with existing saves and is compatible with most other mods.
📽️ Video Setup GuideWatch the full Player2 setup guide here:
ChatAi Player2 Setup Tutorial
💡 Planned & Upcoming Features[] Deeper long-term memory and contextual awareness
[] Expanded AI battle decision-making
[] More natural and varied voices
[] Advanced quest logic and branching outcomes
[] UI improvements for conversations and battles
[] Additional customization options
💬 Community & SupportNeed help, found a bug, or want to suggest features?
📌 Join the ChatAi Discord[discord.com]
We actively take feedback and updates are ongoing.
❤️ Like the mod? Consider supporting development on
Patreon[/url]
🧠 ChatAi – Speak to the World. Command the Battlefield.[www.patreon.com]
