Recommended resources for finding free audio for your project
I highly recommend using public domain / CC0 licensed sounds for your project
This is a website where users can upload sounds and download them.
Note: Sound previews on the website are lossy with low quality. Must download to hear full quality.
-Lots of sounds for almost anything with lots of users.
-Sound preview feature.
-Not all sounds are CC0. You can filter to only show CC0 sounds however.
-Site can perform very slowly at times.
-Anybody can upload sounds, so quality varies from very good to straight up awful.
-Requires logging into an account to download sounds.
-Is light mode (you probably already could tell)
2. Soniss Gameaudio GDC
This website has yearly archives for free sound effects designed for game developers.
Tip: You can use the torrents to browse and select specific folders to download. I recommend using qBittorrent (which is FOSS), and a VPN to hide IP.
-Very good quality sound effects.
-All sounds are free to use commercially without attribution
-Has torrents for fast download.
-New sound collections every year
-Can't search for specific sounds. Can only download random packs of sounds.
-Very slow download without using torrents.