SadTalker SuiteCommunity Tools
SadTalker Tools & Utilities
A collection of open tools designed to assist you in installing, verifying, benchmarking, and generating talking head videos with SadTalker.
Featured UtilityMost Popular
SadTalker Checkpoint Verifier
Verify your local SadTalker model weights, inspect exact file sizes, detect missing checkpoints, and download the verify_models.py script.
- ✓100% Client-side folder and file scanner (no server uploads)
- ✓Preset filters for Minimal 256px, 512px High-Res, and GFPGAN
- ✓Direct download links for missing checkpoints
- ✓Downloadable Python & PowerShell verification scripts
Interactive Demo
SadTalker Demo Lab
Explore verified video presets, inspect CLI commands, and test talking-head generation quality across audio narration styles.
- ✓Preset audio and portrait pairs
- ✓Comparison of --still and --preprocess crop modes
- ✓GFPGAN enhancement quality comparisons
Performance Reference
GPU Benchmark & Telemetry
Compare RTX 4090 vs RTX 3090 inference speeds, VRAM consumption, iteration throughput, and hardware requirements.
- ✓Measured iteration times (it/s) and total generation seconds
- ✓Peak VRAM telemetry for 256px and 512px models
- ✓Hardware hierarchy and deployment recommendations
Cloud Setup
Google Colab Cloud Runner
Run SadTalker in the cloud using Google Colab’s Tesla T4 GPU without any local environment setup or GPU requirements.
- ✓Pre-configured one-click setup notebook
- ✓Step-by-step dependency installation fixes
- ✓Interactive audio and portrait upload widget