How to create a sound effects library Asbjoern Andersen


A growing number of audio pros are getting into independent sound effects libraries - but how do you get started, and how do you get it right? This in-depth guide by Chase Steele shows you how to build a sound effects library from scratch, and he even shares some free sound effects he created while making this video.
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How To Build a Sound Effects Library from Scratch (includes free SFX!) - a guide by Chase Steele


 

Download a selection of sounds from this project here (updated link)

A big thanks to Chase Steele and Sound Spark LLC for exclusively hosting this video on A Sound Effect. Find the Sound Spark Youtube channel here, and meet Sound Spark on Twitter here.

 

Some of Chase Steele’s key points from the video, on how you can build up your library of sounds:

Put a System in Place

The creative process can be very chaotic by nature. Sometimes it can feel more like a discovery process than anything else. Without some guidelines or limitations to direct what the approach should be time is at risk. Without an organizational system, the ability to track progress or assign goals becomes flimsy. In the case of building a personal sound library, it’s possible to lose really great material in the chaos of working on projects or demo reels.

It’s easy to get frustrated trying to conform a creative workflow to a rigid system. Sometimes the steps or order initially put in place will fail or become obsolete. Accepting that this is ok and in itself part of the process is important. Systems and approaches can be changed over time and should be. Have the system in place for getting sound into your personal library, use it and improve it. Do not expect it to be perfect at first.

Things to think about in building your system for sound library creation:

– After finishing recording, and importing the files on a computer where do they go?
– How will they be found again in the future?
– After editing the sounds what happens to the originals? Where do the edited sounds go?
– How will sounds that change or become manipulated heavily over time be traced back?
 

Active Versus Passive Library Curation

When I am adding to my personal library of sounds I have two different mental modes of operation. When time permits I engage in active library building. This is an in depth exploration and creation based on ideas, props or design aesthetics that I’ve had on my mind. These are usually self contained projects of their own. The goal in mind is to add a lot of new material to my personal library and potentially offer it to others.

Most of the time, I’m in a more passive mode. My personal goal is to try and record something every day. It doesn’t really matter what it is. Ideally I don’t spend more than 15-30 minutes doing this. Over time this naturally expands my library and can easily lend itself to new ideas that I can actively expand on later when time permits. Patterns also start to emerge, eventually it will make sense that a group of material recorded passively works well together and might be something worth releasing as a commercial library.
 

Build a Foundation for Success

Making an effort to cultivate your own library of sounds can feel daunting. Especially after a day of dealing with a regular workload, setting aside time for library building can quickly get written off. In addition to setting up a system and making everything about how you’re going to do this look great on paper, you have to then actually do itn There are a few very simple adjustments that can be made to help.
First of all, be ready to record. Personally, I hate setting stuff up. I suspect this is common. At the minimum I always have a mobile recording rig ready to go, only needing to turn it on. Even if it’s just a handheld recorder.
With handheld recorders I do recommend also having some wind protection and a mini tripod. Wind and handling noise can be pretty inexpensive to prevent and these items will save time in your editing process.

Maybe you don’t mind setting stuff up but perhaps there is some other barrier. Identify the friction in your workflow and try to eliminate it.

Look for ways to create positive feedback loops in your workflow. Need to update your demo-reel? Great – make sure every sound you design or record makes it back into your personal library. In this case make it a learning opportunity too and try crazy ideas. Maybe you don’t care for exactly how this design work turned out. Well, all that sound could be just great down the road in a different context. So save it!

Popular sound effects libraries from Sound Spark:

Hear some of the popular sound effects libraries from Sound Spark below –
and browse their full catalog here:

  • Gore Sound Effects Gore (SSP) Play Track 257 sounds included, 13 mins total $19.99

    The Gore library contains 257 total sounds of squishes, smashes, squelches melee weapon attacks, zombies and more. All effects have been thoughtfully named and crafted into multiple variations making them extremely flexible and easy to use. This library will work well if you need ready to use sounds for your game or if you’re a sound editor needing some extra material for your latest project. Sounds are well rounded and simple enough to fit Sci-Fi, Horror, Fantasy and any other genre where you might need some blood and guts.

    Sound types include:

    • General Gore Attacks
    • Melee Weaponry
    • Basic Smashes, Hits and Slaps (Yeah Slaps).
    • Squishes and Squelches
    • Bonus Zombie Growls and Horror Ambience!
  • The Magic Spells, Buffs and Attacks library contains 507 total spell sounds. Each spell type has been thoughtfully named and crafted into multiple variations making them extremely flexible and easy to use. This library will work great for MMOs, RPGs and other fantasy style games. Of course, it will be great for film or any other form of media also! Many of these sounds are also well suited for Sci-Fi or Futuristic applications.

    Bonus Reaktor Ensemble:

    As if the sounds alone weren’t enough, we’re also including a special bonus in the form of a Native Instruments Reaktor Ensemble. We call it “The Mage”.. it is designed to allow you to take spell types, mash them together and create endless new iterations of material!

  • Metal Sound Effects Metal Hits, Scrapes and Squeaks Play Track 689 sounds included, 22 Minutes mins total $29.99

    The Metal Hits, Scrapes and Squeaks library contains a variety of small to medium sized metal props with each material type including multiple performance variations.

    Props include objects such as sheet metal, sledgehammers, paint cans, metal buckets, metal grating, metal marbles, cups, pots and pans, dry ice (contributing squeaks and squeals), metal bars, metal stands, chains and more.

    All recordings were made in a studio or iso booth environment to produce a very clean sounding library.  The library works perfectly as a construction or foley kit.  Files included were recorded at 24bit/96kHz.

  • This library includes a series of cinematic and basic whoosh, movement and transition effects.  It also includes a number of impactful drops.

    What makes this library unique is the varied amount of content and processing techniques used to create the movement effects.  Some effects are created totally organically, others manufactured with analog synths and others creatively processed from nothing other than atonal noise.

    Another great quality of these effects is a natural doppler effect is often incorporated.  This was done by re-recording some source elements and either moving the source or the mic itself.

    A slim library, of 127 sounds – it feels much larger in the amount of varied content that it includes.  This library is one I’ve personally used a lot and I’m very happy to bring it to you now!

    Sound types include:

    • Organic Whooshes
    • Designed Transition Effects
    • Tonal, Atonal and Noise asthetics
    • Drops and Impacts

    Get this in a bundle:This library is also included in the Forge Sound Design Toolkit Bundle

 

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THE WORLD’S EASIEST WAY TO GET INDEPENDENT SOUND EFFECTS:
 
A Sound Effect gives you easy access to an absolutely huge sound effects catalog from a myriad of independent sound creators, all covered by one license agreement - a few highlights:

  • Destruction & Impact Sounds Cataclysm Play Track 1482 sounds included $195

    Cataclysm is a vast collection of recorded, synthesized and designed sounds created to support important destructive moments and add a stronger sense of extreme consequence to any sound.

    The recorded section of library features elements such as flash powder explosions, propane cannon blasts and artillery cannons recorded in unique natural environments with violent transients and lush, long and varied tails. It also features falling trees, forge burners, large trebuchet wood groans, rock smashes as well as more ordinary items recorded and designed to feel like an over the top version of themselves such as vacuum cleaner suctions, metal vase holders, ground pounders and more.

    The synthesized section of the library features equally rich textures in the form of explosion sweeteners, other-worldly environmental reflections, scorching energy risers and more.

    Finally, recorded and synthesized content was employed to develop the designed section, where the hyperrealism of the recordings meets the clean yet aggressive textures of the synthesized section in catastrophic assets themed around the library’s title.

    Bonus: Two extra libraries included for free:
    This library also includes two additional releases from Mattia Cellotto - for free: Crunch Mode delivers 230 crunchy sounds made with a variety of vegetables, fresh bread, pizza crust and a selection of frozen goods. The Borax Experiment gets you 158 squishy, gory, slimy and gooey sounds.
  • Music Impressionism Play Track 100 sounds included $5

    Impressionism, masterfully crafted by Ni Sound, is a captivating collection of 100 textural music tracks inspired by the evocative soundscapes of Monument Valley and Journey. This cinematic anthology weaves intricate layers of string ensembles, harp, piano, synthesizers, and flute, creating immersive soundscapes that evoke themes of healing, epic grandeur, warmth, and haunting suspense. Tailored for documentaries, art games, advertisements, and projects inspired by literature, Impressionism invites listeners into a world of introspection, adventure, and profound emotional depth.

    Delivered in pristine 96 kHz WAV format, every composition undergoes professional post-production mastering, ensuring exceptional clarity and impact. With a total duration of 2 hours and 26 minutes, Impressionism is the perfect choice for creators seeking to enchant audiences with sophisticated, emotionally resonant sound.

    Additional Features:

    • Easy to use, drag and drop ready
    • AAA mixing and mastering
    • free updates to higher versions, Forever!

    Technical Details:

    • 100 audio files
    • wav format: 24Bit 96khz
    • unpacked size: 5.09GB
    • total run time: 2h 26m 16s

    The content of our sound fx library is free for use in commercial or non-commercial sound production purposes.

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    Ends 1793487599
  • FOR THE HIGHEST DEMANDS – YOUR COMPLETE SOUND LIBRARY
    This is the ultimate collection for professional and high quality sound design. All 89 original BOOM Library packs guarantee you the right sound at the right time for professional post-production, trailers, games, movies, TV shows and anything else that needs a striking sound design.

Explore the full, unique collection here

Latest sound effects libraries:
 
  • Drones & Mood Sound Effects Pipe Noise & Flow Play Track 131+ sounds included, 233 mins total $54

    Pipe Noise & Flow is a sound effects library built around the hidden voices of pipe systems, large and small. Captured over several years across industrial plants, residential buildings, factories, sewers, underground tunnels, caves and public infrastructure, this collection brings together a wide range of sonically rich material.

    You’ll hear water, gas, and air moving through pipes made of metal steel, copper, aluminium, plastic, glass, concrete, and stone. There are massive flows and subtle trickles, bursts of pressure, hollow resonances, eerie whistles, and the strange tonalities that emerge when systems crack, leak, or fail. Many recordings feature broken or deteriorating pipes, full of texture and unpredictability. While there is plenty of industrial and subterranean grit, you’ll also find more subtle sources like kitchen sinks, bathroom plumbing, and everyday interior systems; sounds that can lend realism or eeriness to intimate scenes.

    This library is designed to be flexible and inspiring. Use it to create detailed ambiences for sci-fi, horror, and post-apocalyptic settings, to build layered mechanical textures for machines and user interfaces, or to design unique elements for hybrid weapons, alien devices, strange creatures or abandoned environments. Whether you need the realism of urban infrastructure or the surreal qualities of a forgotten machine, Pipe Noise & Flow offers an unexpected toolkit full of possibility.

    Pipe Noise & Flow - Audio Demo Spectrogram

    What’s inside:

    • Flowing water, rushing air, and gas movement through pipes
    • Large industrial pipes, small tubing, and flexible hoses
    • Pipes made of metal, iron, copper, aluminium, plastic, glass, concrete, and stone
    • Broken, leaky, and deteriorating pipes with rich textures
    • Interior plumbing: kitchen sinks, bathroom drains, home radiators
    • High-pressure bursts, trickles, drips, and hissing valves
    • Tonal and pitched pipe resonances, drones, and hums
    • Mechanical rattles, clangs, gurgles, and thumps
    • Subterranean ambiences and underground utility spaces
    • Studio performances exploring controlled flow and resonance
    • Eerie whistles and howling vents for otherworldly design
    • Abstract textures and tonalities ideal for creature sound design
    • Inspiring source material for sci-fi, horror, fantasy, and surreal soundscapes
    • Useful elements for user interface design, machine textures, and hybrid weapons
    • Ready-to-layer assets for creating atmospheres, backgrounds, and special effects
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  • Ambisonic City, Suburbs, Rural Ambiences in B-format (ambix) and binaural.

    Ambiences of the city, suburbs and rural areas. Many sound perspectives and situations. Long recordings, over 20 GB of recordings. Please check the sound list for additional info.

    Recorded with Sennheiser Ambeo VR microphone and Sound Devices Mix Pre 10-II, 744T recorder. See the track list for additional info.

    The download contains each recording in B-format (RAW-4ch.) and as Binaural Stereo files. The audio preview is binaural and should be listened to with headphones. All files are tagged with Metadata.

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  • All files are recorded 32bit, 192 kHz, with RØDE NTG1, Line Audio Omni1 and FEL Clippy XLR EM272 microphones, Sound Devices MixPre-6 II recorder. Library contains wav files of driving, interior and exterior foley, mechanical and electrical sounds. It is also available in UCS.

  • Footsteps Sound Effects MachinEra: Robotic Movements Play Track 166 sounds included, 3 mins total $54

    A dynamic collection of robotic sound effects capturing the essence of synthetic motion—from heavy mech footsteps to agile servo twitches. Organized into Robot_Big and Robot_Small, this pack delivers detailed mechanical gestures that give life and character to any robot—ideal for film, games, animation, and futuristic sound design. Bring your bots to life with authentic movement, precision, and personality.

    MachinEra: Robotic Movements Sound Effects Pack

    🤖 What’s Inside?
    ✔️ Robot_Big: Heavy robotic footsteps, mechanical stomps, structural clanks, and full-motion sequences for large-scale machines.
    ✔️ Robot_Small: Servo-driven motions, nimble joint movements, mechanical twitches, and intricate robotic details.

    Useful for films, video content, and games, this pack provides ready-to-use, professionally designed sound effects, tailored for creators who need polished sounds without extra processing. The Ultra High Resolution version may contain more variations and audio files than the High Resolution pack, with pristine 192 kHz quality that ensures excellent flexibility for projects requiring additional processing.

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  • Sci-Fi Sound Effects MachinEra: SciFi Engines Play Track 284 sounds included, 41 mins total $74

    A high-octane collection of sci-fi engine sounds designed to power futuristic vehicles, starships, drones, and advanced machinery. With layered boosts, charged accelerations, and energetic propulsion, this pack delivers cinematic engine sounds with punch and scale—perfect for games, trailers, film, and sci-fi storytelling. Give your machines the roar of tomorrow.

    MachinEra: Sci-Fi Engines Sound Effects Pack

    🚀 What’s Inside?
    ✔️ Engine Boosts: Aggressive power surges, acceleration bursts, energy charges, and propulsion blasts.
    ✔️ Sci-Fi Motions: High-velocity thrusts, futuristic drives, and stylized engine pulses.

    Useful for films, video content, and games, this pack provides ready-to-use, professionally designed sound effects, tailored for creators who need polished sounds without extra processing. The Ultra High Resolution version may contain more variations and audio files than the High Resolution pack, with pristine 192 kHz quality that ensures excellent flexibility for projects requiring additional processing.

    21 %
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One thought on “How to create a sound effects library from scratch – an in-depth video from Chase Steele (includes 60 free sound effects!)

  1. Good and very informative content , thank you Chase Steele !
    I’m actually impressed by the level of organization you have.

    I guess in the end you have to find your own system, the one that works for you :) But this video is definitely a cool ressource for anyone wanting to improve their process or just learn from scratch.

    Good luck with your future libraries.

    aXL

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