Ligature & Dovetail: Words not often combined except in Sudoku

Today's Video:

We're back wit James Sinclair's excellent puzzles. Once again two puzzles given how speedy they were!

Link to Play 1:

Ligature by James Sinclair https://link.sudoku-sleuth.com/Ligature

Rules 1:

Normal sudoku rules apply, and all clues are standard. Killer cages: the sum of the digits inside each cage is equal to the small number in the top left corner, and digits cannot repeat within a cage.

Find more puzzles like this at artisanalsudoku.com

Link to Play 2:

Dovetails by Raumplaner https://link.sudoku-sleuth.com/Dovetail

Rules 2:

Normal sudoku rules apply.

Any set of three sequential cells along the peach entropic lines must contain a low (1,2,3), medium (4,5,6) and high (7,8,9) digit.

Quadruples: The digits in the circles must appear in the four surrounding cells (if a digit repeats in a circle, it must appear twice).