Freedom251 › Sound Effects Libraries
HISSandaROAR

What HISSandaROAR is
HISSandaROAR sells high-resolution sound effects and ambience libraries for creative sound designers. Its catalog includes sound effects, ambience, Mini FX, Unit FX, impulse responses, and a Complete catalog. The maker says libraries are released as WAV files in 24-bit, 192 kHz format with embedded metadata and photos. The Complete 225 download includes 225 sound libraries with full UCS metadata and photos, delivered through Amazon S3 and Google Drive links; archives can reach 50 GB. It costs $4,999, paid once and is listed with a single-user license. Multiple users are directed to request a site-license quote. The maker says its EULA and MULA prohibit machine-learning use and selling derivative products without a commercial license. Downloads are available per asset, and the business occasionally gives away free sounds. HISSandaROAR is an independent New Zealand business wholly owned and operated by Wellington-based film sound designer Tim Prebble, who launched it in 2010. Support is handled by email, though responses may be delayed when he is recording in remote locations without cell service.
Who it suits
HISSandaROAR suits creative sound designers seeking sound effects, ambience, or other sound libraries in WAV format. The Complete 225 bundle is listed for a single user; multiple users are directed to request a site-license quote.
What it does well
- Libraries use 24-bit, 192 kHz WAV format
- Catalog includes effects, ambience, and impulse responses
- Complete 225 includes full UCS metadata and photos
- Per-asset downloads are available
What to know first
- No free plan or free trial
- Complete 225 costs $4,999, paid once
- Complete 225 is listed with a single-user license
- Machine-learning use is prohibited by the listed license terms
Limits
The free MULA + EULA plan provides license documents only. Complete 225 is a single-user license; the maker directs multiple users to request a site-license quote. The EULA and MULA prohibit machine-learning use and selling derivative products without a commercial license.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| MULA + EULA | 193KB ZIP · license documents | Free |
| COMPLETE 225 DOWNLOAD | 225 sound libraries · single user license · download delivery · full UCS metadata and photos | $4,999, paid once |
As hissandaroar.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://hissandaroar.com/v3/.
- Review the Complete 225 download.
- For a multi-user site license, request a quote from the maker.
- For support, email Tim.
HISSandaROAR is a specialist sound-library store for designers who need effects, ambiences and related production material in high-resolution WAV. It suits film, game and other creative audio work that benefits from organized, metadata-rich collections. The catalog is strongest for professionals building a reusable library, while the single-user terms and large bundle commitment make it less suitable for teams or occasional buyers.
Overview
Launched in 2010, HISSandaROAR is independently owned and operated by Wellington, New Zealand film sound designer Tim Prebble. Its catalog is sold as individual assets and library collections rather than a subscription service. Prices start at $3, allowing a narrowly targeted purchase, but the headline Complete 225 package is a substantial one-time acquisition.
Key features
Collections cover sound effects, ambience, Mini FX, Unit FX, impulse responses and a Complete catalog. That spread is useful when a project needs a specific category, and it also gives established designers a path to expand beyond one-off downloads.
Libraries use 24-bit, 192 kHz WAV files with embedded metadata and photos. The high-resolution format is appropriate for detailed post-production work, while embedded information and imagery make larger collections more practical to identify and organize.
Complete 225 contains 225 sound libraries with full UCS metadata and photos. Delivery is through Amazon S3 and Google Drive links, including archives up to 50 GB. Buyers should expect a serious storage and bandwidth requirement; this is not a lightweight download. If a transfer fails, HISSandaROAR recommends downloading one file at a time and provides Google Drive links as a fallback.
The EULA and MULA prohibit using the sounds for machine learning and prohibit selling derivative products without a commercial license. Those restrictions matter for companies training models, creating sound products for resale or distributing derivative libraries. Support is handled by email to Tim Prebble, with a warning that replies can take longer when he is recording in remote locations without cell service.
Pricing
HISSandaROAR has no free plan or free trial. Individual assets are sold on a per-asset basis, with pricing from $3, a sensible route for a single missing sound or a tightly defined project need.
MULA + EULA
This free 193KB ZIP contains the license documents. It is useful for reviewing the legal framework before buying, but it is not a sound library and does not provide production audio.
COMPLETE 225 DOWNLOAD
The bundle costs $4,999, paid once and includes 225 sound libraries, download delivery, full UCS metadata and photos. It is listed for a single user. Organizations with multiple users must request a site-license quote, and custom discounted quotes are also available for multiple libraries under a single-user license. The bundle makes sense for a sound designer who expects to draw from a broad catalog repeatedly; it is poor value for someone needing only a few effects or sharing one purchase across a team.
Platforms
HISSandaROAR is delivered through the web. Audio files are WAV, with the Complete 225 transfer using Amazon S3 and Google Drive links rather than a desktop application.
Who it's for
This is a strong fit for independent film and game sound designers, editors and other creative audio professionals who value 24-bit/192 kHz material, UCS metadata and a broad choice of specialized collections. Per-asset purchasing works for focused jobs, while Complete 225 targets a single professional building a long-term sound archive.
Look elsewhere if you need a free starting library, a trial before committing, built-in team access, or permission to use sounds in machine-learning systems or resell derivative products without negotiating a commercial license.
Pros and cons
- Pro: Broad categories, from ambience and effects to impulse responses, support both focused purchases and larger library building.
- Pro: 24-bit, 192 kHz WAV files with embedded metadata and photos suit detailed, organized post-production workflows.
- Pro: Complete 225 combines 225 libraries with full UCS metadata and two download routes.
- Con: The 4999.00 USD one-time bundle price is a major commitment for occasional users.
- Con: Complete 225 is single-user; teams need a separate site-license quote.
- Con: Machine-learning use and unlicensed derivative-product sales are prohibited.
- Con: Archives up to 50 GB demand substantial storage and dependable bandwidth.
Alternatives
Browse Sound Effects Libraries for a wider category comparison.
Choose Epic Stock Media instead if you want a free vault, Windows or macOS support, or a 249.00 USD one-time Trailer Vault with 8003 effects across 25 libraries.
SoundMorph is the better starting point when a free online version, free plan and optional 29.00 USD Galactic Assistant purchase are more useful than a specialist catalog.
Pick 99Sounds for free sound libraries and plugins under its royalty-free site license.
Soundly suits users who want a free library, local-effect indexing and a 24-hour Pro access option rather than per-asset buying.
Use Freesound when free, account-based access to sounds under individual Creative Commons licenses is the priority.
Lots of Sounds is an alternative for browsing and filtering a catalog at no cost, with a paid Pro tier for expanded access.
Rogue Waves Libraries offers free UCS-compliant 24-bit/48 kHz files and paid higher-resolution collections.
Choose SoundBits for a free 285-file collection or small one-time packs priced in euros.
Verdict
HISSandaROAR is recommended for a single professional sound designer who wants high-resolution WAV libraries with strong metadata and expects to reuse them across projects. Its main reason to choose it is the combination of specialized categories and the expansive, UCS-organized Complete 225 catalog. Look elsewhere if your budget is limited, you need multiple seats, or your work involves machine learning or selling derivative sound products.
Verdict
HISSandaROAR offers sound libraries in several categories and formats, with per-asset downloads and a 225-library bundle. The Complete 225 costs $4,999, paid once and is listed for a single user.
Questions
What does HISSandaROAR sell?
It sells sound effects, ambience, Mini FX, Unit FX, impulse responses and a Complete catalog for creative sound designers.
What format are the libraries in?
The maker says its libraries are released as 24-bit, 192 kHz WAV files with embedded metadata and photos.
How much does Complete 225 cost?
It is listed at $4,999, paid once and includes a single-user license.
Is there a free plan or trial?
There is no free trial. The free MULA + EULA plan provides license documents only. The maker says it occasionally gives away free sounds and invites visitors to subscribe for notifications.
How is the Complete 225 download delivered?
It is delivered through Amazon S3 and Google Drive links, with archives up to 50 GB.
Can multiple people use one Complete 225 license?
The listed license is for a single user. Multiple users are directed to request a site-license quote.
Facts from HISSandaROAR's own pages
- Audio format
- The maker says its libraries are released as 24-bit 192 kHz WAV files with embedded metadata and photos. · hissandaroar.com, 11 Oct 2026
- Bundle discounts
- The maker offers custom discounted quotes for multiple libraries and says the custom bundle option is for a single-user license. · hissandaroar.com, 11 Oct 2026
- Download delivery
- The Complete 225 download is delivered through Amazon S3 and Google Drive links, including archives up to 50 GB. · hissandaroar.com, 11 Oct 2026
- Download troubleshooting
- For failed downloads, the support page suggests downloading one file at a time and offers Google Drive links as a last-resort alternative. · hissandaroar.com, 11 Oct 2026
- Founded
- 2010 · hissandaroar.com, 28 Sept 2026
- Free sounds
- The maker says it occasionally gives away free sounds and invites visitors to subscribe for notifications. · hissandaroar.com, 11 Oct 2026
- Headquarters
- Wellington, New Zealand · hissandaroar.com, 28 Sept 2026
- Intended users
- The maker describes its mission as capturing unique and inspiring sounds for creative sound designers. · hissandaroar.com, 11 Oct 2026
- Library types
- Its library categories include sound effects, ambience, Mini FX, Unit FX, impulse responses, and a Complete catalog. · hissandaroar.com, 11 Oct 2026
- License scope
- The Complete 225 download is listed with a single-user license, and the maker directs multiple users to request a site-license quote. · hissandaroar.com, 11 Oct 2026
- Metadata
- Complete 225 includes full UCS metadata and photos. · hissandaroar.com, 11 Oct 2026
- Ownership
- HISSandaROAR is an independent New Zealand business 100% owned and operated by Tim Prebble, a film sound designer based in Wellington. · hissandaroar.com, 11 Oct 2026
- Started
- Tim Prebble says he launched HISSandaROAR in 2010. · hissandaroar.com, 11 Oct 2026
- Support
- The maker asks customers to email Tim for support and says it aims to respond very quickly except when recording in remote locations without cell service. · hissandaroar.com, 11 Oct 2026
- Usage limits
- The support page says the EULA and MULA prohibit using its sounds for machine learning and selling derivative products without a commercial license. · hissandaroar.com, 11 Oct 2026
- What it offers
- HISSandaROAR sells high-resolution sound effects and ambience libraries for creative sound designers. · hissandaroar.com, 11 Oct 2026
Where HISSandaROAR stands on Freedom251
- Sound Effects Libraries#25 of 33