In video production, knowing how to use a green screen is an essential skill for any producer. It is an irreplaceable tool and can give you a lot of creative freedom in post-production. But in my book, knowing when to use a green screen is just as important as knowing how.

There are so many resources on how to shoot green screen for your project. Forums and blogs are filled with tips and tricks and best practices. In my experience, clients and producers seem to view green screen as a magic tool that makes a shoot easy, and avoid the hassle of being on location. However,  if you’ve had some experience trying to achieve high-end results with green screen, you’ve no doubt been frustrated with the process.

If you find yourself needing a shot of an actor hanging off the edge of a skyscraper, then green screen is probably going to be the most economical, and safest option. Often times, however, I’ve been asked to shoot green screen for scenes when a park, a news set, or a nondescript background was needed.

While green screen may appear to be a simpler option, often times I find that by the time I set up all the lighting properly, and spent the time in post-production to get the key and background correct, my time would have been much better spent researching and securing the right location. Good green screen work takes a lot of forethought and post-production time, and if not done properly, can easily bring down the production value of your entire project.

For interviews or a spokesperson, using a white or black background is a simple way to give you some of the options a green screen shot offers, without the time-consuming task of keying and precise lighting. Some simple editing can allow for graphics and other assets to be placed alongside your talent. I’ve always found white and black backgrounds to be easy to work with, while continuing to keep the production value high without a huge time investment.

So the next time you’re considering breaking out the green screen, consider your options carefully, and make the choice that will result in the highest production value you can achieve.

Videomaker has released a free guide to setting up your own green screen, How to Make a DIY Green Screen: Backgrounds and Software for Green Screen. This useful report is a one-stop guide to materials, software, backgrounds, and everything else that you need to create a do-it-yourself green screen in your own home.
Green screens offer a wide range of flexibility and creativity when it comes to making videos. From news reports to epic battle scenes, having the option of producing a chroma key green screen has made special effects and camera tricks much more accessible to the aspiring filmmaker. In fact, with the innovation of chroma key technology comes the possibility to have any subject in front of any type of background, whether it be free stock footage, a 3D animation graphic or even something else entirely that has been filmed by the movie-maker. Learning how to make a chroma key is a vital step for any aspiring director who wants to add special effects to their videos.

While green screen effects are certainly something that every person interested in video should come to master, the truth of the matter is that most professional green screen kits available on the market today are quite expensive, especially for someone who is just beginning to play around with the technology. For this reason, one great alternative to purchasing professional green screen equipment is to actually make a DIY green screen at home (or wherever one is filming). While this might sound daunting at first, the truth of the matter is that hundreds of dollars can be saved by making video equipment instead of buying it, and in the case of chroma key, almost anyone is capable of doing it.

Download your free copy of How to Make a DIY Green Screen: Backgrounds and Software for Green Screen.

Shooting and working in 4K is nothing new to professional film makers and compositors, but with the announcement of the JVC GY-HMQ10 being priced at under $5,000, 4K is finally within reach of prosumer and hobbyist videographers. However, most TVs and computer monitors will still max out at 1080p, so what’s the point? Personally, I don’t see 4096 × 3112 pixel TVs entering the average American’s living room any time soon, since if you’re sitting ten feet from the screen, the TV will have to be 80 inches before you’ll be able to see the difference between 4k and 1080p.

Even if your final output is still 1920×1080, you’re still going to get quite a bit of use out of 4k footage once you’re in post production. 4K footage is a whopping four times as many pixels as 1080p, and if you’ve ever had the experience of editing HD footage down to a final SD output, you know those extra pixels are a glorious luxury to have. It’s not uncommon to have a shot you’d like to crop and re-frame in post, and if you have four times the pixels, the amount of flexibility you have is enormous.

Additionally, shooting high resolution for green screen keying will make your keying process much simpler. With four times the data, your keying software should have an easier time differentiating the green pixels you want to key from the edges of your subject. Similarly, if you plan on doing any motion tracking, a more detailed image should help your tracker to stay on the points you’ve defined.

Now for the bad news. Much higher resolution images means much bigger files. The JVC GY-HMQ10 shoots to a variable bit rate h.264 file, which should be manageable, but if you’re editing in Final Cut Pro and have to trans-code to ProRes, file sizes are going to be enormous. If storage is a problem, plan on shooting in 4k selectively, and sticking to 1080p for the bulk of your footage.

It’s worth noting that with files being compressed to h.264, much of the color data will be lost. We’re excited to get our hands on some GY-HMQ10 footage to see exactly what we can do with it.

With the aid of green screens and special effects, even the most impossible scenarios can be a believable part of your video. Videomaker’s Green Screen and Special Effects Webinar will teach you how to make the most of green screen and special effects illusion techniques – even with a limited budget.

In addition to valuable information and a free special report, this event will also include live Q&A; our team answering your questions. Videomaker’s Green Screen and Special Effects Webinar starts at 11:00 AM (PST) on Wednesday, November 16, so be sure to sign up soon!

For years, Videomaker has been offering training events to help our readers improve upon their video production skills. From expos to workshops, our training events have always focused on teaching quality courses in a manner that is easy to understand. Videomaker’s Webinar Training Series provides a wide variety of webinars that cover topics including Advanced Editing, Documentary Production, Lighting for Video, Advanced Shooting, Audio for Video, and much more.

Videomaker’s Green Screen and Special Effects Webinar will teach you how to make the most of green screen and special effects illusion techniques – even with a limited budget.  One of the greatest things about making movies is being able to create any reality you choose. With the aid of green screens and special effects, even the most impossible scenarios can be a believable part of your video.

Following the presentation, all registrants will receive a copy of our special report The Keys to Chromakey.  In addition to valuable information and a free special report, there will be a live Q&A segment; our team answering your questions. This webinar is tomorrow — Wednesday, July 20th at 11:00 AM (PST) — so be sure to sign up soon!

Not interested in this topic? Videomaker’s Webinar Training series provides a wide variety of webinars that cover topics including Advanced Editing, Documentary Production, Lighting for Video, Advanced Shooting, Audio for Video, and much more.

One of the greatest things about making movies is being able to create any reality you choose. With the aid of green screens and special effects, even the most impossible scenarios can be a believable part of your video. Videomaker’s Green Screen and Special Effects Webinar will teach you how to make the most of green screen and special effects illusion techniques – even with a limited budget.

Following the webinar, all registrants will receive a copy of our special report “The Keys to Chromakey”. This report is crammed full of additional tips we can’t fit into the presentation!

In addition to valuable information and a free special report, our Green Screen and Special Effects webinar will also include a live Q&A segment; our team answering your questions. Videomaker’s Green Screen and Special Effects Webinar starts at 11:00 AM (Wednesday, December 1^st), so be sure to sign up soon!

Not interested in green screen or special effects? Videomaker’s Webinar Training Series provides a wide variety of webinars that cover topics including Advanced Editing, Documentary Production, Lighting for Video, Advanced Shooting, Audio for Video, and much more.