What is Video Rendering and How it is Done?

Video Rendering Explained:

Video rendering is the computer process of combining still photos, video and audio clips into a single digital video. In addition, rendering a video also involves combining different elements, making special cuts as well as adding and perfecting audio.

In many cases part of rendering a video involves adding special effects. Special effects seem to add something very special to videos. You can edit your video in Real-time if desired. However, if you choose to edit your video in Real-time play back will become more difficult.

Video Rendering

Video rendering can be easily done by computer. It is as simple as pressing the enter key on your computer. Once enter key is pushed, the program will render the existing file of your choice. There are two basic kinds of rendering.

Soft vs Hard Video Rendering:

Soft video rendering is quite common. Soft video rendering is basically the temporary rendering of the video file. If you choose soft video rendering it is important to keep in mind that changes and upgrades may be done at a later time. Once soft video rendering is done the original file will remain unchanged. Soft video rendering is an excellent choice f you wish to go back later and add new segments or special effects to an existing video. This type of video rendering allows for editing to be done at a later time.

Hard video rendering is another form of video rendering. One drawback to hard video rendering is that you can not go back at a later time and re edit or add any new segments or material to an existing video. The only way to re edit or add any material to a video that has been hard rendered is to virtually start all over again from the beginning. Starting over from scratch is quite tme consuming to say the least.

Finishing Touches/Editing:

If you do decide to edit a video in Real-time you can get a pretty good idea of what the video will look like when it is finished. Rendering a video can be quite time consuming depending on what is involved. However, there are ways in which you can speed up the video rendering process.

  • Video rendering can be done more quickly by implementing a few useful techniques.
  • Rendering the video at regular intervals will give you complete playback of the project at hand.
  • Make certain all equipment is in good working condition.


Rendering a video can certainly be done more quickly if you have updated equipment. Computer equipment with a fast processor and sufficient amount of RAM will without a doubt speed up the entire rendering process. In addition, faster hard drives will also make the entire process run more efficiently and more quickly. Therefore, it may be worthwhile to invest in top of the line video equipment.

Most video editing software does have an video editor time line. A video editor time line is quite helpful because it can give the user a specified time period of how long it may take to edit and make changes to a particular video clip.

Video Rendering Conclusion:

Hard video rendering is essentially permanent. Basically this process involves a video being burned on to a DVD or exported as a particular type of file. Burning a video on to DVD is probably ore commonly done as opposed to exporting particular files.

Rendering a video should be done with great care. In addition, it is important to put your organization skill into action when becoming involved with a video rendering project. Video rendering is something that you certainly do not want to rush.

Also the iRobot Roomba and Neato Signature Pro use some kind of video rendering when they are navigating through your living room.