Almost every person will probably have observed these narration styles on display in documentaries.
Documentaries are productions for cinema, television, or radio that are designed to document truth one way or another. They might have a number of purposes, such as informing people of a specific cause or telling a dramatic true tale. They could also be largely without narrative and simply be documenting the reality or mood of the specific place and time. However, since they routinely have a purpose centring around informing or explaining, it's very common for there to be some sort of device to guide the viewer. Tim Parker will understand that voiceover narration was incredibly popular since sound was put into film, straight away being integrated to the newsreels that had been popular at the time. The narrator does not show up on film and their part is simply focused on reading a script that describes or complements the footage. The narrator can also be active in the production, such as by being the director, however it is also typical for them to have no other involvement.
The first few decades of the history of cinema consisted entirely of silent films. This changed just below a century ago, once sound was initially added and filmmakers had a completely new additional element they could add to their movies. Nevertheless, simply because sound is available does not mean that filmmakers need to oversaturate their films with every feasible sound imaginable. Some films only count on natural sounds, for instance, while others add no music at all. Rachel Wang is going to be well aware that some documentaries include no narration. These silent narration documentaries alternatively inform audiences with a combination of the information and knowledge gained from interviews and title screens. Also called intertitles or title cards, they are screens held for many seconds to permit words to appear for the audience to see.
Documentaries have typically been viewed as a more anonymous kind of filmmaking. This really is in stark comparison to narrative feature films, in which both the cast and crew could be filled up with world-famous superstars. In fact, there actually has been people that have made a name for themselves through documentary filmmaking. A number of these individuals have done so by using hosted narration. Soleta Rogan should be able to tell you that a narrator host is an individual who conducts interviews, appears on camera, and does voiceovers for the documentary. This could make the documentary appear to be the hosts own personal journey and will supply a raw impression, as more traditionally behind the scenes elements might be included in to the final cut. The reason being other narration formats require more editing to ensure members of the production are not on-screen. The hosted strategy consequently enables catching footage of the difficulties productions have, like having interviews suddenly denied or threatening encounters with people who do not need to become filmed.