How do I improve my trumpet embouchure?
Keep your lips firm and their placement consistent. You can attain better trumpet embouchure if you form your lips and maintain a consistent placement. Try to set your lips as if you were buzzing and then place the mouthpiece on the lips that way. Additionally, you need to practice breathing through your mouth.
What is the proper embouchure for a trumpet?
First, the embouchure must be formed with the lips resting comfortably together, as if speaking the syllable “em.” Next, both lips must be inside the inner rim of the mouthpiece. The embouchure will function properly only if there is enough tissue (mass) inside the mouthpiece to vibrate properly.