Free online AI intelligent background music generator tool, which can generate video dubbing and opening music with one click based on different scenes, styles, and mood tags.
https://bgmcat.com/
Free copyright-free sound effect download website, you can directly download without logging in. There are many types of sound effects, such as games, buttons, battles, weapons, explosions, car sounds, natural seasons, insects, switch sounds, footsteps, etc. These sound effects can be freely used for commercial purposes, processing, applications, or industrial products, without restrictions on the content of the works, and can be used in movies, short films, games, publishing, animations, stage performances, radio dramas, audio books, software, etc. The disadvantage is that it does not support content search.
https://taira-komori.jpn.org/freesoundcn.html
Aigei.com is a free download website that provides sound effects, 3D models, video materials, graphic materials, and game resources. You can find various types and styles of sound effects and music here, as well as high-definition real-life videos, animation materials, 3D models, and game source code. Aigei.com also provides some online tools, such as audio extraction, format conversion, speed adjustment, etc., to facilitate your audio file processing.
Freesound is a collaborative creative commons audio sample library and a non-profit organization with over 500,000 sounds and effects (as of May 2021) and 8 million registered users (as of March 2019). You can also filter sounds of interest based on tags, duration, ratings, licenses, etc. Freesound also provides a platform for communication and sharing resources, commenting on sounds, and participating in forum discussions.
Free Music Archive (FMA) is a free music resource website created and operated by the independent radio station WFMU in the United States. The goal of FMA is to provide free, legal, and high-quality music to support music education, non-profit organizations, and the development of independent musicians. FMA's music library contains thousands of music tracks, which are original works from independent musicians, small record companies, and various music organizations.
Jamendo Music is a platform that provides free music downloads and streaming. You can discover and explore over 600,000 free songs from more than 40,000 independent artists worldwide. You can browse different music communities based on genres, moods, instruments, or themes, listen to the latest music releases, or create and share your own playlists.
AudionautiX is a website founded by Jason Shaw that provides free music production resources. All the music on the website is composed and produced by Jason Shaw himself, with diverse styles ranging from folk to blues to hip-hop to rock. This music is copyright-free, and you can download and use it for free, even for commercial purposes, as long as you credit the source when using it.
Musopen is a non-profit organization based in San Francisco, USA, established in 2012. Over the years, it has been committed to increasing opportunities for music education by providing free music audio, sheet music, applications, and teaching resources for students/teachers. You can filter music of interest based on composers, performers, instruments, tags, forms, or periods.
FreePD is an audio material website that provides a large number of free commercial use, copyright-free mp3 music downloads. The music is based on the CC0 Universal Public Domain License, which means you can use them freely without attribution. The music on the website is free, but you can also choose to pay to download all the MP3 and WAV files in bulk. The website has a clean interface and is easy to browse.
HURT RECORD is a website that produces and releases copyright-free BGM and SE. You can use their original music for free on YouTube, games, events, and other occasions. They have different music creators, each with their own style, so you can find BGM that suits you. They also accept music production commissions.