Is yt-dlp legal to install and use?

Yes. yt-dlp is open-source Python software, legal to install, distribute, and run in the United States, European Union, United Kingdom, and most jurisdictions. The 2020 RIAA-driven takedown of youtube-dl on GitHub was reversed within weeks after the EFF demonstrated substantial non-infringing uses. The Library of Congress recognizes downloading tools for personal access (educational, accessibility, archival) as protected. The legal question is not the tool itself — it is what content you download with it. Downloading copyrighted content without permission is infringement regardless of the tool used.

Does using yt-dlp violate YouTube's Terms of Service?

Yes. The YouTube ToS prohibits downloading content except through the official YouTube app's offline feature for Premium subscribers. Using yt-dlp to download from YouTube violates that contract between you and Google. ToS violation is a private contract matter — the remedy is account suspension or civil action by Google. It is distinct from copyright infringement, which is statutory. Google has rarely pursued individual users for ToS violations on yt-dlp use, but the contract is broken every time. Account suspension is the most realistic consequence.

Can I use yt-dlp to download Creative Commons content legally?

Yes. YouTube creators can mark videos as Creative Commons (CC BY 4.0), which explicitly grants permission to download, redistribute, and create derivatives provided you credit the creator. yt-dlp can filter for Creative Commons content using --match-filter. Downloading CC-licensed content with yt-dlp is fully legal under copyright law, though it still technically violates YouTube's ToS. Other safe categories include your own content, public domain works (US: published before 1929), US government content, and academic open-access materials.

What about downloading music from YouTube for personal use?

If the music is copyrighted (most major-label music is), downloading without permission is copyright infringement regardless of personal use. Some jurisdictions (formerly Canada, parts of Europe) had narrow private copying exceptions, but these have eroded and rarely cover internet downloads. The legal alternatives are streaming service offline downloads (Spotify Premium, Apple Music, YouTube Music Premium all support offline mode), purchase platforms (Bandcamp, Beatport, iTunes), or Creative Commons / public domain sources (Free Music Archive, Jamendo, Internet Archive). See our legal music download guide for the full list.

Can businesses use yt-dlp commercially?

Almost never legally for copyrighted content. Commercial use of unlicensed content is the highest-risk scenario for copyright enforcement. Rights holders actively monitor for businesses re-using content without licensing, and damages in commercial cases are typically much higher than individual cases. The licensed paths for commercial audio use are stock music libraries (Artlist, Epidemic Sound, AudioJungle), direct licensing from rights holders, and Creative Commons CC0 / CC-BY sources with proper attribution. yt-dlp's only legal commercial use is for content the business owns or has explicitly licensed.

Is yt-dlp Legal? What You Need to Know

yt-dlp is the open-source successor to youtube-dl, a Python tool that downloads video and audio from YouTube and roughly 1,500 other sites. The legal question users actually ask is not 'is the tool legal' (it is) but 'is what I'm doing with it legal'. The two questions have very different answers. This guide unpacks the actual law, the YouTube Terms of Service angle, and the safe-harbor cases.

The Tool Itself Is Legal

yt-dlp is open-source Python software hosted on GitHub. It is a fork of youtube-dl maintained by a community of contributors. The tool itself does not infringe any law — it is functionally similar to a web browser combined with a parser. Distributing, downloading, and running yt-dlp is legal in the United States, the European Union, and most jurisdictions.

The 2020 RIAA-driven takedown of youtube-dl on GitHub was reversed within weeks after the EFF demonstrated the tool has substantial non-infringing uses. GitHub now hosts both repositories openly. The Library of Congress's DMCA exemption review process has explicitly recognized that downloading tools for personal access (educational, accessibility, archival) are protected.

Downloading Copyrighted Content Without Permission Is Not Legal

This is the actual legal risk and it has nothing to do with yt-dlp specifically. Copyright law in most jurisdictions reserves the right to copy, distribute, and create derivatives to the rights holder. Downloading a YouTube video that contains copyrighted music or footage you do not have a license for is copyright infringement, regardless of the tool you used.

The penalties vary by jurisdiction:

United States: civil damages up to $150,000 per work for willful infringement; criminal penalties for large-scale commercial infringement
European Union: civil damages calculated based on harm; criminal penalties in some member states for commercial-scale infringement
United Kingdom: civil damages and potential criminal liability under the Copyright, Designs and Patents Act
Japan: criminal penalties up to 2 years for downloading copyrighted material with knowledge it is unauthorized

In practice, individual downloaders rarely face enforcement for personal-use downloads. Rights holders pursue commercial-scale infringement and high-profile uploaders rather than individual downloaders. That said, 'rare enforcement' is not the same as 'legal'.

Legal Paths That yt-dlp Enables

yt-dlp downloads anything — that includes content you legally have the right to download. Specific legal categories:

Creative Commons Licensed Content

YouTube creators can mark videos as Creative Commons (CC BY 4.0). The terms of CC BY 4.0 explicitly allow downloading, redistribution, and creation of derivatives provided you credit the creator. yt-dlp downloading CC content is fully legal use.

Your Own Content

Downloading your own YouTube uploads — your own videos, your own podcasts, your own music — is legal. Use cases include backup, re-editing, or migration to another platform.

Public Domain Content

Content that has fallen out of copyright (US: works published before 1929 as of 2024, depending on year of publication) is in the public domain. Downloading such content is legal regardless of where it is hosted.

Government and Open-Access Content

US government works are not copyrightable. Many academic and educational institutions release content under open licenses. Library of Congress recordings, NASA footage, and various government agency materials are downloadable without restriction.

YouTube Premium Offline Downloads

YouTube Premium subscribers can download videos through the official YouTube app for offline viewing within the app. This is licensed downloading via the platform's authorized mechanism. yt-dlp is not needed and not recommended for Premium content because the official app's downloads carry no legal ambiguity.

YouTube ToS Violation vs Copyright Law

These are distinct legal questions.

Terms of Service is a private contract between you and YouTube (Google). The YouTube ToS prohibits downloading except via the offline feature in the YouTube app. Using yt-dlp to download from YouTube violates the ToS — but ToS violations are not a criminal matter. The remedy is account suspension, banning, or civil action by Google for breach of contract. Google has rarely pursued individual users for ToS violations.

Copyright law is statute. Infringement is enforceable by the rights holder regardless of any ToS. Downloading copyrighted content without permission is infringement whether you use yt-dlp, a browser, or a screen recorder.

The two regimes overlap on YouTube content but are not the same. Downloading a CC-licensed YouTube video violates ToS (Google's contract) but does not violate copyright (the creator's permission via CC). Downloading a copyrighted music video without permission violates both ToS and copyright.

Jurisdiction Differences

United States: copyright infringement is enforceable; DMCA Section 1201 prohibits circumventing technical protection measures (DRM). yt-dlp does not generally circumvent DRM on YouTube — YouTube's protection is server-side rate limiting, not DRM.
European Union: 2019 Copyright Directive (Article 17) shifted liability to platforms but did not change individual downloader liability. National laws vary.
Germany: notably aggressive on individual filesharing enforcement; 'Abmahnung' notices are common for torrenting. yt-dlp use is rarely targeted.
Japan: explicit criminal liability for downloading known-infringing content
Australia: site-blocking orders against piracy sites; individual prosecution rare

Risk Profile for Individuals vs Commercial Use

For an individual downloading a YouTube video for personal viewing once:

ToS violation: yes, but Google rarely pursues
Copyright infringement: depends on the content; CC and public domain are clean, copyrighted music videos are infringing but rarely prosecuted

For a business downloading and re-using content:

ToS violation: same
Copyright infringement: significantly higher risk; rights holders actively monitor for commercial-scale unauthorized use
Trademark and right of publicity: additional risks for content featuring identifiable people or brands

Legal Alternatives for Music Downloads

For users wanting to download music for offline listening, the licensed paths are:

Streaming service offline downloads (Apple Music, Spotify Premium, YouTube Music Premium, Tidal, Deezer)
Purchase platforms (Bandcamp, Beatport, 7digital, Apple iTunes legacy purchases)
Free legal sources (Free Music Archive, Jamendo, ccMixter, Internet Archive)
Public domain audio libraries (LibriVox, Project Gutenberg audio)

See legal ways to download music for offline listening for the full comparison and how to convert YouTube to MP3 legally for the licensed YouTube path. For Creative Commons sources see Creative Commons music for content creators.

Practical Conclusion

The tool is legal. The use depends on the content. yt-dlp for downloading your own videos, Creative Commons content, public domain content, or government open-data is fully legal. yt-dlp for downloading copyrighted content without permission is infringement, regardless of how unlikely individual enforcement might be in your jurisdiction.