It may seem very straightforward to record speech, but to do it to a high professional standard is actually quite difficult. Check out the Audio Masterclass Music Production and Sound Engineering Course at bit.ly/3W3tpKo
Although broadcast standards may allow some defects such as mild popping or sibilance, speech recorded for TV or film drama, or for an audio book, must be perfect in all respects.
This video demonstrates a number of recordings by newly-starting Audio Masterclass students. Some are good, but some have problems that are severe. In all cases, Audio Masterclass will offer all the advice needed to make sure that any problems or defects can be corrected.
Poster photo credit: Curtis Kennington Creative Commons