F4z Ro D-oh - Silent Voice
🟡 Updated this year⚠️ Install Order · 3 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 0.7% endorsement rate
- 🏆 #5 of 32 Miscellaneous mods in this game by downloads
📋 About This Mod
F4z Ro D'oh
The second best 'D'oh' that you'll (n)ever hear
version 3. 0
Requires Address Library & Fallout 4 Script Extender
Description
This mod basically enhances support for unvoiced in-game dialog. It does so by coercing the engine, in a non-violent way, into playing a generic silent voice and lip synch1 file whenever it comes across a dialog response without voice assets of its own. Ergo, mod authors need not create and bundle silent voice files in their distribution packages.
1 - The accompanying lip synch file may or may not enunciate "D'oh" interj \?d?\ at all times2.
2 - Subject to change without prior notice or fanfare.
Third party mods that add new NPCs and quests often do not come with their own voice acting. The engine has a limitation that causes unvoiced dialogue to zoom by in-game, making them nigh impossible to read. To workaround this issue, mod authors are required to bundle ‘silent voice files’ – voice assets that are essentially empty – with their mods. This, unfortunately, increases the overall size of the mod package.
F4z Ro D’oh addresses this issue by forcing the game to use a single set of silent voice files for any unvoiced dialogue the game might encounter, thereby relieving the mod author the arduous task of generating and bundling individual voice files.
Just pop it in, enable loose file loading and run the game through the F4SE launcher.
The duration of unvoiced responses is automatically calculated from the length of the dialog.
Duration = (Word Count / Words per Second) + 1, at a maximum of 10 seconds.
The number of words per second can be configured in the plugin’s INI file. Subtitles are automatically displayed for unvoiced responses.
Compatibility
Compatible with Steam game versions supported by the address library.
Special thanks to :
-
[]Ian Patterson, Stephen Abel and Paul Connelly (The SKSE Team) – Words fail me when I attempt to extol these guys for th-heir c-contributio... to ..he TES modd..n. com.i..t...
[
]LHammonds – For his Readme generator.[]Elys - For the original USV OBSE plugin.
[]GloriousWarrior - For generating the silent voice files.
- ssjhdl123 – For identifying the cause of themysterious disappearance of the player’s subtitles.
The Rest of the Modding Community – For the inspiration I needed to start modding and all the wonderful mods which I use.
F4z Ro D-oh - Silent Voice is a F4SE plugin for Fallout 4 that adds support for unvoiced in-game dialog, allowing mod-added characters and quests to have silent dialogue without breaking immersion. With over 6,000 endorsements and nearly a million downloads, it's a widely used utility for mod authors and players alike.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Huge community trust – 6,212 endorsements and nearly a million downloads
- Essential for mod authors who want to add silent dialogue without breaking the game
- Actively updated as of December 2025, so it's likely compatible with current game versions
⚠️ Cons
- Requires F4SE, which means you need to keep it updated alongside the game
- Only affects unvoiced dialogue – if you're looking for voiced dialogue support, this isn't it
For Fallout 4 mod authors and players who use mods with unvoiced dialogue and want to avoid the awkward silent pauses. If you're a modder adding custom quests or NPCs, this is a must-have. Skip if you don't use mods with unvoiced dialogue or don't want to deal with F4SE dependencies.
💡 Beginner Tips
- Make sure you have the latest F4SE version installed and that it matches your game version, or the plugin won't load.
- If you're a mod author, check the F4SE documentation on how to integrate this plugin into your mod's scripts.
- For players, this mod works silently in the background – just install it via your mod manager and forget about it.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- shadeMe
- Version
- 3.0
- Downloads
- 906,043
- Endorsements
- 6,212
- Category
- Miscellaneous
- Created
- 7/4/2019
- Updated
- 12/24/2025
🔧 How to Install Fallout 4 Mods
Download from Nexus.
📖 Full step-by-step install guide for Fallout 4 →
Visit the official mod page for specific installation instructions for this mod.
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