5 Filmmaking Tips: Master the Art of Practical Gore Effects

Working on a horror film or video project? Here are some practical filmmaking tips for creating gore effects that won’t break your budget.

Cover image from Shaun of the Dead (Universal Pictures).

Are you ready to unleash some filmmaking magic? While post-production techniques like virtual blood splatters and clever color grading can enhance the gruesome authenticity of wounds, practical effects are often the best option for low-budget films. So, if you’re working on a slasher zombie horror thriller (or any combination thereof), let’s explore five different types of practical gore effects for your next project.

Fake Blood Recipes

If you’re new to creating fake blood, you’ll be amazed at the variety of recipes available. Whether you want fresh and bright blood or dark and aged blood, there’s a recipe for you. You can even customize the consistency and sprayability. Here’s a basic blood recipe that yields about two gallons of fake blood:

• 12 cups light corn syrup (3 32 oz. bottles)
• 8 cups chocolate syrup
• 6 cups strawberry syrup
• 2 cups water
• 1 ½ cups creamy peanut butter
• 5 second smooth pour of liquid red food coloring
• 20 drops liquid blue food coloring
• 3 cups non-toxic washable children’s poster paint (classic red)

Open Wounds

Now that you have your blood, it’s time to create some wounds. This video tutorial by Youtube makeup artist Kelsey Bobian teaches you how to make DIY open wounds using glue and toilet paper. The best part? This technique is simple, doesn’t require latex, and can be easily washed off with hot water.

Severed Limbs

In this in-depth tutorial by Tested, professional Hollywood effect artist Frank Ippolito takes us through the process of creating a silicone cast of a hand to make a lifelike and gory prosthetic. Follow along for a step-by-step walkthrough.

Exploding Heads

Creating exploding heads may seem challenging, but it’s actually simpler than you think. With a little digital manipulation and practical effects, you can achieve impressive results. All you need is a green screen, Adobe After Effects, a water balloon, lots of fake blood, and some blood-splattered reactions. If you need a refresher on working with green screens and keying out footage, check out some resources. The rest is all about directing, acting, and dramatic editing.

Gunshots and Squibs

If you’re dealing with monsters or other horror creatures, you’ll want to take them down in style. Using firearms effectively is a popular choice in film and television. To do this safely and effectively, understanding how to work with squibs is essential. If you’re new to squib-making, this two-part video tutorial is a great resource that provides a detailed breakdown of everything you’ll need.

If you’re hungry for more horror and practical effects, check out these additional resources:

• Look Away! Practical Horror Effects in Classic Films
• Learn a Gruesome Lesson in Horror Makeup From Rick Baker
• Create Suspenseful “Split” Horror Titles in After Effects
• 5 Tips for Making a Short Horror Film
• Basics Tips and Concepts to Keep in Mind as You Make Your Horror Film