Last updated: March 2026
BeatDL is a tool designed for downloading and analyzing audio that is royalty-free, Creative Commons licensed, or otherwise freely available for download. You may use this service only for content you have the legal right to download.
Examples of permitted use:
You may not use BeatDL to:
You are solely and fully responsible for determining whether you have the right to download any given content. BeatDL does not verify the copyright status of content you request. By using the service you accept all legal liability arising from your use.
Use of this tool may also be subject to YouTube's Terms of Service, which prohibit downloading content without explicit permission from YouTube.
BeatDL does not store, cache, or redistribute any audio content. The server acts as a transparent pass-through proxy between YouTube's CDN and your browser. Audio data passes through server RAM only and is never written to disk. All audio processing (BPM detection, key detection, encoding) occurs in your browser.
BeatDL is provided "as is" without any warranty of any kind. We do not guarantee the accuracy of BPM or key detection results. The service may be modified, restricted, or discontinued at any time without notice.
If you believe content accessible through BeatDL infringes your copyright, please contact us at [email protected] with the following information:
We may update these Terms at any time. Continued use of BeatDL after changes constitutes acceptance of the updated Terms.
Questions about these Terms: [email protected]