SuperAPI AI Directory

AI audio

1,524 results · Page 21 of 43

Beatopia

AI audio

Beatopia is a music production resource platform offering free type beats, where users can download beats in styles such as Trap, Hip Hop, Pop, Reggaeton, and more, created by Grammy-winning producers. The platform uses a free model with no subscription, no credit card, and no per-song fees, but users must follow the commercial release rules: songs can be released on platforms such as Spotify and Apple Music, with producer credit required and the accompanying publishing split must be followed; YouTube videos can be monetized through Content ID, which is also how the beats remain free. Each beat includes a professionally mixed WAV file and five stems, making it easy for users to mix, arrange, and adapt it to their own songs. The platform also lists the artists the producers have worked with, but the specific list is not fully shown in the provided information. Users can create and release an unlimited number of songs, release them to Spotify, Apple Music, SoundCloud, and others, and also use them on social platforms such as YouTube, TikTok, and Instagram, as well as in media projects such as videos and podcasts. Prohibited actions include: monetizing music on YouTube or registering it with Content ID, reselling or sharing beats and stems, and claiming exclusive ownership of the beats. After registering, users can browse and obtain beats for free.

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Better Lyrics

AI audio

Better Lyrics is a browser extension for YouTube Music that enhances the music playback experience with time-synced lyrics. It works out of the box, with smart default settings and is fully customizable. It can display lyrics for songs that highlight line by line in time with the music, and supports clicking on lyrics to jump to the corresponding section. The extension also provides multilingual lyrics display, translation, and transliteration, as well as a variety of community-made themes, allowing users to beautify the YouTube Music interface according to their preferences. It is officially described as lightweight and fast, running smoothly without affecting performance.

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BPMKeyFinder

AI audio

BPMKeyFinder is a free online BPM and key analysis tool that runs locally in the browser. After uploading a local audio file, it uses Essentia.js to estimate the tempo (BPM) and musical key from the audio signal, and provides the Camelot wheel code, major/minor mode, and key strength score. All processing is done within the user's device browser, and the audio is not uploaded to a server, making it suitable for handling unreleased or sensitive tracks. No account registration is required, there is no daily analysis limit, and one file is processed at a time. It supports formats such as MP3, WAV, FLAC, M4A, AAC, OGG, and AIFF, with specific decoding support depending on the browser. Analysis results can generate a share link that contains only metadata such as the file name and results, not the audio itself. This tool is aimed at DJs, music producers, and educators for pre-performance track preparation and transition planning.

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