Yup not possible. Sound is waves. Think of a sine wave that goes up and down. Noise canceling works by canceling the peaks and valleys of a sound wave with inverted valleys and peaks. If the peak is +1 for example, a sound wave with a valley of -1 played at the same time would cancel it out. This is simplistic terms of course.
The sound of your environment is constantly changing. If you wanted a static audio file to cancel out noise you would have to play some customized white noise. Not the effect you’re looking for.
Just extra context. You’ll need ANC buds. Heard Sony is good. Good luck!