Suno to watermark AI-generated songs and tighten policies amid legal pressure

Suno, the AI music generation platform, has announced new measures to watermark songs created on its service, limit downloads, and update its community guidelines to prevent copycat tracks, as the company faces mounting legal challenges from major record labels and artists. The changes, detailed in a blog post by co-founder and CEO Mikey Shulman, are designed to promote original creation while addressing concerns about misuse of AI-generated music on streaming platforms.

New tools to protect artists and platforms

Suno said it will implement audio watermarking and fingerprinting to prevent users from uploading AI-generated songs to other streaming services and gaming the royalty system. The company did not specify whether it will use an existing system like Google’s Synth ID or develop its own, and it declined to provide further details when contacted by Bitcoin World. Suno also signed an agreement with lyrics provider Musixmatch to use its Sentinal system for copyright detection, according to the blog post.

Shulman emphasized that the tools are designed to be durable and resistant to tampering without affecting the listening experience. “These tools are designed to be durable and resistant to tampering, without affecting the listening experience. They are also not intended to pass judgment on whether a song is good, meaningful, or sufficiently human,” he wrote. “Ultimately, we believe it should be up to artists and platforms to decide what they want to disclose. Our role is to build tools that give them transparency options and make it easier to collaborate across the industry.”

Policy updates and legal context

Suno also plans to introduce a new download policy to bar mass distribution on streaming platforms, though details were not provided. The company has updated its community guidelines to explicitly prohibit “deceptive audio presented as real” and “using a real person’s voice or likeness without permission,” aiming to prevent copycat songs.

These changes come as Suno faces multiple legal battles. The startup is in a lawsuit with Universal Music Group (UMG) and Sony Music Group, coordinated by the Recording Industry Association of America (RIAA). Late last month, a German court ruled in favor of government-mandated licensing agency GEMA, stating that Suno was breaking copyright rules. Additionally, a data breach reported in November 2025, affecting 55 million users, has led to a class action lawsuit in Massachusetts alleging that the company overlooked security measures to focus on profit.

Why this matters

The introduction of watermarking and stricter policies is a significant step for Suno as it attempts to address the concerns of the music industry while maintaining its service. These measures could set a precedent for how AI music platforms handle copyright and transparency, potentially influencing industry standards. For users, the changes mean greater accountability and a clearer distinction between AI-generated and human-created music, which could help mitigate the spread of misleading content on streaming platforms.

Conclusion

Suno’s move to watermark AI-generated songs and tighten its policies reflects a broader effort to navigate the complex legal and ethical landscape of AI music. While the company faces ongoing lawsuits and regulatory scrutiny, these new tools aim to foster a more transparent and collaborative environment for artists, platforms, and users. The effectiveness of these measures will depend on their implementation and industry acceptance, but they represent a proactive response to the challenges posed by AI in creative fields.

FAQs

Q1: How will Suno’s watermarking work?
Suno will use audio watermarking and fingerprinting to embed a digital marker in songs created on its platform. This is designed to be tamper-resistant and not affect the listening experience, though the specific technology has not been disclosed.

Q2: Why is Suno facing lawsuits?
Suno is being sued by major record labels and artists for copyright infringement, alleging that it used copyrighted music to train its AI models without permission. The company also faces a German court ruling against it and a class action lawsuit related to a data breach.

Q3: What are the new community guidelines?
Suno’s updated guidelines prohibit “deceptive audio presented as real” and “using a real person’s voice or likeness without permission,” aiming to prevent copycat songs and protect artists’ rights.