Each Christmas Eve, he sets forth in his sleigh, and leaves every child a toy before dawn.

14 seconds sound clip from the Rudolph and Frosty: Christmas in July movie soundboard.

You can hear this line at 00:09:34 in the Blu-ray version of the movie.

Quote context

[...]

- I must rid my North lands of this ho-ho-ho'ing creature, and his flock of Christmas interlopers.

- But how? Tell me, O Genie of the Ice Scepter.

- His power comes from the love he receives from children all over the world.

- Is he as powerful as me?

- At the moment, far more powerful.

- Then I shall make the world's children love me instead of him.

- Tell me, how does he please these children?

- Each Christmas Eve, he sets forth in his sleigh, and leaves every child a toy before dawn.

- Is that all?

- Genie, tell me how I might stop him from going forth.

- Next Christmas Eve, have the snow dragons create a storm of ice and fog the likes of which the North has never seen.

- Santa will become hopelessly lost, and the toys will never be delivered.

[...]