Before you do anything else, make sure you get the right training before launching your narrator career. Once you’ve received the training you need, always consult voiceover industry pros on whether you have the necessary skills to proceed with a voice demo reel. A voiceover demo is a sampling of your voiceover work. Your voiceover demo should demonstrate your vocal skills and performance ability so that voiceover pros can hear your voiceover versatility. Most types of voice demos range from one to two minutes. One exception is the audiobook demo, which can run upwards of ten minutes. Your purposes in producing a voice demo is present your work to agents and people who hire voiceover artists. A well produced voiceover demo puts you in good position to get a voiceover agent and land voiceover work. The good news is, you’ll find many top quality voice demo producers in most major markets in the country.