The quality of your voice over depends almost entirely o the skill of the voice actor you use. A good voice actor will have perfect enunciation (ie, be very easy to understand), speak at an ideal pace (not too fast and not too slow), and have a pleasing voice. They should also be good at acting, and able to convey the feeling or emotions required by the script, using vocal variance and tone to keep the words interesting while also embodying the desired mood.
First of all let’s dismiss the obvious – there is no such thing as a standard rate, there are only guide lines and even these vary by Country and type of work. The only standard rates are those set by some Union scale rates. One of the most notable differences is that between voice over union rates and voice over rates non-union. Unions provide a standard voiceover rate and therefore you can safely rely on the unions guide (depending on which Country you are in). However, non union voice over rates vary enormously and are often down to negotiations between the voice over actor and the client.
Why the difference in approach? Lots of my e‑learning and corporate jobs are done for production houses that will be adding other voices to the mix. Ironically, if I record my voice via a great mic and preamp, and add some nice processing, it can end up standing out from the other voices, drawing attention to itself. The production house will see this as me causing them a problem, even though my recording sounds better than the others!
Even if you're mixing yourself, it's better to add EQ and compression only when you can hear how it will sit with the soundtrack or special effects. Ultimately, it comes down to knowing what your voice will be used for and making a judgement. For instance, if I'm recording a tagline for a TV or radio advert, I'll generally run a mic into a nice preamp (where I might add slight tube warmth, and subtle EQ or compression, just to give the recording a bit of 'body'), and I may do a little de‑essing using a plug‑in when performing any edits. However, for e‑learning jobs, corporate videos and so on, I'll tend not to add any creative processing while recording or editing, and will only use the de‑esser ever so slightly.
Your own voice is your most important piece of equipment. If you're new to the voice-acting world, look around to see if there are classes or coaching in your area. Outside of class, practice speaking clearly and confidently. Learn to do this even with material you've never seen before. It's also important to learn voice care – straining or injuring your voice can hurt you and your career.
If a client likes your demo, they may invite you to audition. In the 21st century, you can download the audition script, record the audition at home, and then send the results to your client over the Internet. Prepare yourself for a life of constant auditions: Even successful voice pros may do many more auditions than actual jobs. But if enough jobs come your way, it's worth it.
One of the most important rules is to ensure you value yourself as a professional. If you undervalue your own service it can be hard to later charge for the correct rates. A professional voice-over should cost a minimum amount, even if you’re new. If you allow clients to low-ball your work from the outset it will continue to set the expectation that they can get a voiceover from you on the cheap. This can then mean the difference between making a living and paying bills or not.
Both union and non-union have advantages and disadvantages; ultimately, it’s a decision that you, as a voice over actor, will have to make. Like everything else, it’s of critical importance that you do your research and weigh up the pros and cons. Seasoned pros will usually tell you it’s best to be a union member because, if you run into trouble, the union will fight your cause.
"You need to be able to pull the listener in, help them suspend disbelief, become a part of the world the author created, and take the journey with your voice as the guide. Practice your character voices; they must be believable and honest. Work on your accents and timing and delivery within different genres. When reading, read out loud — even if you're not recording or being paid for it. This will help you with flow and dialogue. Listen to other audiobooks and figure out what you like and don't like, then work on these factors in your own performances. Working from a home studio, you have many more responsibilities to consider. Be mindful of them, set attainable goals and know your limitations. Never over-promise and under-deliver to a client. There are many established and aspiring narrators out there, so bring your best to the table.”