If you want sounds for your phone (ringtones/notifications):

: A massive collection of over 4,000 free animal sounds, ranging from realistic wolf howls to stylized creature noises.

: Provides a mix of natural animal sounds and "monster" sound effects like mechanical beast roars. Professional & Cinematic Sounds

: Professional-grade roars, screeches, and groans designed for trailers and motion pictures.

: A free Android app that provides images and sounds of domestic and wild animals that you can set as alarms or ringtones. AI responses may include mistakes. Learn more

If you're looking for animal and "beast" sound effects to download (), there are several high-quality platforms depending on whether you need realistic nature recordings or cinematic monster roars. Free Sound Effect Libraries

These sites offer royalty-free downloads for personal or creative projects: