How do yu say i speak English not French in French?

The most natural way to say "I speak English, not French" in French is:

"Je parle anglais, pas français."

Here's a breakdown:

* Je: I

* parle: speak

* anglais: English

* pas: not

* français: French

You can also say:

* "Je parle anglais, mais pas français." (I speak English, but not French)

* "Je ne parle pas français, mais anglais." (I don't speak French, but English)

The first version is the most common and direct way to express it.