The links and the zeldas -
MP3 File Splitter
https://sonkiimp3.netlify.app/
Advanced Image Color Splitter
https://sonkiicolordither.netlify.app/
Thanks anoobys for that help I can't figure the life of mine how this netlify works.
If you intend to dither normally (without pixel art mode), I recommend importing your layers in this order.
1. Black
2. White
3. Red
4. Green
5. Blue
6. Yellow
7. Magenta
8. Cyan
This should make the color closer to the original image, if not, feel free to shuffle those layers around.
Then finally merge all of the layers if you're satisfied.