Use the copy and paste to clipboard feature in 5 simple steps:

1. Right-click an image and select "Copy Image" on Chrome (or do the same on your local finder)
2. Go to Brandbird and press CMD+V (or CTLR+V for Windows)
3. Adjust your settings...
4. Press the "Copy to clipboard" button or simple CMD+C (or CTLR+V for Windows)
5. Open Twitter and press CMD+V to paste your edited image