Suno is introducing watermarks for AI-generated music and tightening usage policies to address copyright lawsuits and public scrutiny over training data scraping.
<p>The Internet is awash in AI content, and it's not always easy to tell it apart from genuine human creations. While images and videos are perhaps the most obvious type of AI slop, streaming music services like Spotify are also being <a href="https://arstechnica.com/ai/2025/06/half-a-million-spotify-users-are-unknowingly-grooving-to-an-ai-generated-band/">inundated with AI-generated tunes</a>. Suno is one of the most prolific sources of this AI music, but the company now says it's looking to clean up its act with watermarks and policy changes.</p>
<p>In a <a href="https://suno.com/blog/building-the-future-of-music-responsibly">blog post</a> announcing the plans, Suno CEO and co-founder Mikey Shulman says this is a necessary change to meet "emerging industry standards" for the labeling of AI content. Soon, the company will add watermarks to all audio outputs from its models, giving platforms the option to mark content as AI or block it entirely. Shulman doesn't say if Suno will rely on an in-house solution or a ready-made solution like Google's SynthID.</p>
<p>Google recently <a href="https://arstechnica.com/google/2026/05/googles-synthid-ai-watermarking-tech-is-being-adopted-by-openai-nvidia-and-more/">began licensing SynthID to other companies</a>. Google says the tech has been used to label 60,000 years' worth of audio generated by its Gemini models, plus more than 100 billion images and videos.</p><p><a href="https://arstechnica.com/ai/2026/08/suno-hopes-to-go-legit-with-watermarks-for-ai-generated-music/">Read full article</a></p>
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# Suno hopes to go legit with watermarks for AI-generated music
Source: [https://arstechnica.com/ai/2026/08/suno-hopes-to-go-legit-with-watermarks-for-ai-generated-music/](https://arstechnica.com/ai/2026/08/suno-hopes-to-go-legit-with-watermarks-for-ai-generated-music/)
## Going legit
While much of the visual media generated by AI has flown under the legal radar, the music industry is famously litigious\. Suno is[being sued](https://arstechnica.com/information-technology/2024/06/music-labels-sue-ai-music-generators-for-copyright-infringement/)by Universal and Sony for copyright infringement in the US, and a German court[recently found](https://www.reuters.com/world/german-court-rules-ai-music-firm-suno-broke-copyright-rules-2026-07-31/)the company was violating the country’s music licensing laws\. Both cases could lead to hefty fines\.
Suno is also in hot water after a hack in late 2025 that showed it[scraped content](https://www.404media.co/hack-reveals-suno-ai-music-generator-scraped-youtube-deezer-and-genius/)from YouTube, Deezer, and others to train its models\. Suno did not disclose the hack, which may have included the private information of millions of users\. It’s being[sued in Massachusetts](https://www.musicbusinessworldwide.com/suno-hit-with-class-action-lawsuit-over-data-breach-reportedly-affecting-55m-users/)over that\.
None of that is a good look, so it’s no surprise Suno is looking for ways to change the conversation\. The company is essentially positioning itself as a tool for musicians and personal projects, not as a way to generate unlimited slop for Spotify\. Shulman stresses in the blog that Suno supports the artistic process, noting that AI technology “can’t replace the human experiences, emotions, and imperfections that make music meaningful\.”
That, he claims, is why Suno already has rules designed to guard against misuse\. For example, Suno doesn’t allow users to include specific artists or songs in their prompts, and it partners with companies like Musixmatch to ensure people don’t upload copyrighted content to use as a base for their generative compositions\. Suno has also strengthened prohibitions against this kind of misuse in an update to its usage policy\.
More changes are coming, too\. Last year, Suno agreed to limit downloads in a settlement with Warner Music Group\. Suno is still working out the specifics, but Shulman says most users won’t be affected\. However, limits on downloads, along with watermarking tracks, will apparently help to limit “large\-scale abuse\.”
Whether these changes will save Suno from its legal woes remains to be seen\.
Suno announces new watermarking and fingerprinting tools to mark AI-generated tracks, limit downloads, and update community guidelines to prevent copycat songs, amid ongoing lawsuits from major labels and artist bodies.
Suno announced plans to implement watermarking and download restrictions to combat spammy AI music and increase transparency, aligning with emerging industry standards and following settlements with Warner Music Group.
A hack into AI music generator Suno reveals it allegedly scraped decades of audio from YouTube, Deezer, and other sources for training data, raising copyright and DMCA concerns amid ongoing lawsuits from major record labels.
A hack reveals that AI music generator Suno trained its models by scraping millions of songs from YouTube, Genius, and Deezer, backing up allegations of copyright infringement and exposing customer data.
A German court ruled that AI music company Suno infringed copyright by using works from collecting society GEMA without permission, a significant legal setback for generative AI music firms. Suno disagrees and is considering an appeal.