It's television. Uh, it's Wonkavision.
4 seconds sound clip from the Willy Wonka & the Chocolate Factory movie soundboard.
You can hear this line at 01:26:52 in the Blu-ray version of the movie.
Quote context
[...]
- Let's do it again, Mr. Wonka.
- You mean that's as far as it goes?
- If the Good Lord had intended us to walk, he wouldn't have invented roller skates.
- Now would you all please put these on. We have to be very careful. There's dangerous stuff inside.
- Wonkavision, my very latest and greatest invention.
- It's television. Uh, it's Wonkavision.
- You should open your mouth a little wider when you speak.
- So I said to myself, If they can do it with a photograph, why can't I do it with a bar of chocolate?
- I shall now send this chocolate bar from one end of the room to the other.
[...]