Side by side

Lots of Sounds vs SoundOfYouTube

Both stand on sound effects libraries. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Lots of Sounds

Free plan APIWeb

Lots of Sounds combines a browsable sound library with developer access and browser-based audio tools. The Free plan supports browsing and previews, while API access requires a paid plan with daily request limits.

Visit Lots of Sounds

SoundOfYouTube

Free plan Web

SoundOfYouTube offers a free, searchable sound library with a broad set of categories and stated commercial-use permissions. Check the terms for individual sounds and follow the restrictions on bulk downloading and copyright claims.

Visit SoundOfYouTube

The facts

	Lots of Sounds	SoundOfYouTube
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	API, Web	Web
Lowest paid plan	Pro: $15 a month	Free or on request
Plans published	3	1
Maker	Not published	Not published
Website	lotsofsounds.com	soundofyoutube.com
On sound effects libraries	#7 of 33	#18 of 33

Lots of Sounds: what it does well

Sounds may be used commercially without attribution.
Browser tools convert and trim audio locally.
API supports keyword search and several filters.
Soundboard works without signup.
Paid plans include unlimited downloads.

What to know first

Free plan does not include API access.
Pro limits API use to 2,500 requests per day.
Enterprise costs $49/month.
Sound downloads are MP3 files.

SoundOfYouTube: what it does well

Thousands of sounds and tracks.
Free access with no sign-up.
Commercial use without attribution under stated terms.
Search and browse audio categories.
AI helps filter, detect loops, and categorize audio.

What to know first

Some sounds may have different terms.
The site provides no error-free or uninterrupted-service warranty.
Bulk downloads for a competing platform are prohibited.

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