A commercial is a paid form of non-fiction media, usually television or radio. Commercials are in most cases broadcast in a public broadcasting service like TV or radio. The commercial is the voice actor that tells the story of the product. It can be a single voice or a team of voices.
It is the voice actor that tells the story of the product. It can be a single voice or a team of voices. The german voice-over is the german voice over artist that tells the story of the product.
A commercial can be important because it is a paid form of non-fiction media. It can be used to promote the product. It can be used to introduce the product to the public, or it can be used internally to train employees or to promote an idea.
Your commercial needs a professional german voice actor. Hire a professional german voice actor for your commercial and have great results in the learning curve of your listeners.