This is version 3 of the WebP Resizer Ultimate python program. (see v2 here).
The only change is performance improvements. It achieves this through multi-threading.
All other features remain the same.
The same dependencies as v2 and v1 are required, which are python3.6+ as well as the pillow pip package:
| Windows & macos | linux |
|---|---|
| pip install Pillow | sudo apt install python3-pillow |

Download the python file here: WebP_Resizer_Ultimate.py
