xVASynth v3 - NVVA Synth

⭐ ⭐ (312 endorsements) 📥 55,267 downloads 📌 v2.3.0 📅 1/10/2021
⚪ Last updated 2023

By Dan Ruta · Utilities

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 5/30/2023 📅 Created: 1/10/2021
⚠️ Install Order · 5 steps
1🛠️ NVSE — New Vegas Script Extender Download ↗
2🛠️ 4GB Patcher — FNV 4GB Patcher Download ↗
3🔧 NVAC — New Vegas Anti Crash Download ↗
4🧩 JIP LN — JIP LN NVSE Plugin Download ↗
5🔧 YUP — Yukichigai Unofficial Patch Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.6% endorsement rate
  • 🏆 #2 of 38 Utilities mods in this game by downloads

📋 About This Mod

Download the main app from the Skyrim page.  Main app now also on Steam!

You can now train your own voices: xVATrainer

List of voices available for xVASynth, from both myself and the community: Google doc link

You can submit models at the following link, if you train them with xVATrainer: Google forms link

Quick intro

xVASynth is an AI based app for creating new voice lines using neural speech synthesis. The app loads models individually trained on character voice data from games. The app gives users control over details such as pitch and durations of individual letters to provide control over emotion and emphasis. To see it in action, watch these short intro/tutorial videos, narrated by various supported voices:

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Supported games

  • []Skyrim (SKVASynth)

    []Fallout 4 (F4VASynth)

    []Oblivion (OBVASynth)

    []Fallout New Vegas (NVVASynth) <-- you are here

    []Morrowind (MWVASynth)

    []Fallout 3 (F3VASynth)

    []Starfield (SFVASynth) soon™

    []Fallout 76 (F76VASynth)

    []Cyberpunk 2077 (CPVASynth)

    []Civilization (CIVVASynth)

    []Mass Effect (MEVASynth)

    []The Witcher (WVASynth)

    []Humankind (HKVASynth)

    []Dragon Age (DAVASynth)

    []Overwatch (OWVASynth)

    []and other games/series currently without a Nexus page (Final Fantasy, Borderlands, Bioshock, GTA 4, GTA 5, GTA:SA, Resident Evil, Red Dead Redemption 2, Command and Conquer, and others)

    Discord: https://discord.gg/nv7c6E2TzV

    Patreon: https://www.patreon.com/xvasynth

    Twitter: @dan_ruta

    Preface: The tool does not re-distribute any game assets, nor does it interact with them in any way. Game assets are used only during voice training as a reference, to guide the algorithm to drive itself to a point where it can create voices that sound similar enough to the examples. Think about it as an automated digital impersonator. Regardless, avoid using the tool in an offensive/explicit manner. Make it obvious where you can, in descriptions that the voice samples are generated, and are not from real human voice actors. Any issues you cause with this are on you.

    Introduction

    xVASynth is an AI app that generates voice acting lines using specific voices from video games. It can do text-to-speech (TTS) from text input, or voice conversion (VC) from audio input (file/microphone). Starting with v3, the app gives users artistic contro

🤖 AI-enhanced — based on mod data

xVASynth v3 - NVVA Synth is an AI-powered utility that generates high-quality voice acting lines using voices from video games. It supports hundreds of voices across dozens of games, with per-letter pitch, duration, and energy controls. Ideal for modders and content creators seeking custom voice lines.

✨ Key Features

AI tool for generating high-quality voice acting lines
Supports hundreds of voices across dozens of games
Provides pitch, duration, and energy control at per-letter granularity

📊 Pros & Cons

✅ Pros

  • Massive voice library covering dozens of games
  • Per-letter control gives you fine-tuned emotional delivery
  • Active community with 312 endorsements and 55k downloads

⚠️ Cons

  • Requires AI setup and possibly a decent GPU for smooth performance
  • Voice quality can vary depending on the source game
  • Learning curve for mastering per-letter controls
🎯 Is This For You?
For modders and content creators who want to add custom voice lines without hiring voice actors. Also great for anyone experimenting with AI voice generation. Skip if you're looking for a simple text-to-speech tool with no fine control.
📦 Install:Medium· 10-15 minutes

💡 Beginner Tips

  • Start with a single voice and experiment with pitch and duration sliders to get a feel for the controls.
  • Use the per-letter controls to emphasize specific words or syllables for more natural delivery.
  • Check the mod's forum or Discord for community-made voice packs and presets.

📊 Mod Details

Game
New Vegas Mods
Author
Dan Ruta
Version
2.3.0
Downloads
55,267
Endorsements
312
Category
Utilities
Created
1/10/2021
Updated
5/30/2023

🔧 How to Install New Vegas Mods

Download from Nexus.

📖 Full step-by-step install guide for New Vegas →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for New Vegas commands, item IDs, and more.

Keep browsing — more New Vegas mods await

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