MPV Lazy EN

English translation for MPV_lazy focused on NVIDIA RTX video enhancement features (RTX 2060 Super or better). Only tested for windows.

Features

• RIFE frame interpolation with NVIDIA GPU acceleration
• NVIDIA DLSS Super Resolution (auto-scaling)
• Automatic display refresh rate switching
• Multiple quality presets (LQ/MQ/HQ)

Full Installation

1. Base Installation

   • Download from MPV Lazy Releases:
     • hooke007.mpv-lazy-20240406.exe
     • mpv-lazy-20240406-vsMega.7z

2. MPV Update

   • Replace files with latest MPV WinBuild (mpv-x86_64-v3-xxx.7z)

3. English Translation and tweaks

   • Override with files from MPV Lazy EN

To update for new mpv-lazy just repeat step 3.

Quick Start

1. Install
2. Open any video file and press Shift + 2/3/4 for RIFE + NVIDIA SuperRes (LQ/MQ/HQ)
3. Wait for the model to build (first time only)

Configuration

RIFE Settings

File: portable_config/vs/MEMC_RIFE_NV_{LQ|MQ|HQ}.vpy

# Pre-downscale height (adjust for your GPU)
H_Pre = 1080  # RTX 2060 Super
# H_Pre = 1440  # RTX 3070 or better

# Model Selection
Model = 450  # Fast
#Model = 451  # Balanced
#Model = 452  # Quality

Auto Features

RIFE Interpolation

Add to mpv.conf:

### Extra
ontop = yes
window-scale=0.33
vf=vapoursynth="~~/vs/MEMC_RIFE_NV_MQ.vpy"
sub-visibility=no

Display Refresh Rate

Edit values in portable_config/scripts/Set-refresh-rate.lua:

• START_HZ (default: 48)
• EXIT_HZ (default: 75)

Requires NirCmd (included as nircmd_portable.exe)

Model Performance

Benchmarked FPS (fastest to slowest):

1. RIFE 4.6 - 112 fps (oldest)
2. RIFE 4.15 lite - 100 fps (recommended)
3. RIFE 4.26 - 86 fps
4. RIFE 4.25 - 84 fps
5. RIFE 4.18 - 75 fps

Recommended: RIFE 4.25, 4.18, or 4.15 lite

Updating Models

1. Download V2 .onnx files from AMUSEMENT Club Models
2. Place in mpv-lazy\vs-plugins\models\rife_v2\:
   • 450.onnx - LQ preset (4.9)
   • 451.onnx - MQ preset (4.15 lite)
   • 452.onnx - HQ preset (4.25)

Support

Model discussions: SVP Team Forum