Some of the best acting tips involve the actor paying attention to details that help make his or her characters seem both realistic and riveting. For example, even minor fluctuations in the tone of the voice can make a big difference between good and bad acting. Actors must practice reading scripts in different ways in order to get the best version possible. Being able to act well with the eyes only is one of the best acting tips for aspiring actors.
Good actors must be able to express the character's thoughts and feeling through the eyes in order to be believable and interesting. If the facial expression doesn't match the situation the character is in at any given time in the script, the words and character are likely to seem flat. Many actors tend to overemphasize arm or hand gestures rather than conveying emotion and thought through the eyes. Of course, television and film with their close-up cameras are especially good mediums to capture subtle facial expressions. Theater actors do have to be a little more dramatic in movement and speech as constant closeups of the face are not a regular occurrence in stage acting.
Pauses between words and lines is another one of the best acting tips. The best advice for how to handle pauses in acting is to use them in a way that that character would if he or she were a person in real life. This applies to not only the length of the pause in between dialogue, but what the actor is doing with his or her eyes and body. For example, if the character has just admitted he is the murderer to another character, what would a person with the character's background and qualities be likely to do in that situation? Would he or she pause and look away with a sense of worry in the eyes or would the eyes be glaring and defiant because the script noted that the character makes the confession in an angry manner?
One of the best acting tips is being able to understand the script thoroughly, because when an actor understands the character's feelings in each scene, the actor's body language and voice inflections are likely to be a better fit for that character. If an actor isn't sure of the exact way to deliver a line, there is more chance of the end of each sentence going up in inflection like a question and this isn't considered impressive acting. The more natural an actor can make his or her character come across in each different situation, the more believable the character and the actor become.