Suno, the platform empowering users to generate AI-driven songs, has announced a suite of new measures today. These include tools to mark tracks created on its platform, restrict downloads, and update community guidelines aimed at preventing the creation of copycat songs. These significant changes come as Suno navigates a landscape of escalating legal challenges, facing numerous lawsuits from record labels and artist bodies.
In a recent blog post, co-founder and CEO Mikey Shulman articulated the company's core principles, stating that Suno is committed to fostering original creation while simultaneously broadening access to music production through its advanced AI tools.
A central point of contention has been the practice of users uploading AI-generated songs to external streaming platforms, thereby manipulating systems to accrue revenue. Suno has indicated it will now deploy audio watermarking and fingerprinting technologies to counteract such misuse across these platforms. The company did not specify whether it would integrate an existing system, such as Google’s Synth ID, or introduce a proprietary solution, declining to comment when approached by TechCrunch regarding these details.
Further bolstering its copyright protection efforts, the startup has also formalized an agreement with lyrics provider Musixmatch to utilize its Sentinal system for copyright detection, as detailed in the blog post.
“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,” Shulman explained in the blog. He further added, “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.”
The company also stated its intention to implement a new download policy designed to curb mass distribution on streaming platforms, though it refrained from providing specific details at this time.
Suno has additionally revised its community guidelines to explicitly prohibit "deceptive audio presented as real" and "using a real person’s voice or likeness without permission," directly addressing concerns around unauthorized replication and impersonation.
Having secured $400 million in a Series D funding round in June, the company finds itself embroiled in legal battles on multiple fronts. The startup is currently defending itself in a high-profile lawsuit initiated by Universal Music Group (UMG) and Sony Music Group, a case coordinated by the Recording Industry Association of America (RIAA).
Late last month, a German court delivered a ruling in favor of GEMA, a government-mandated licensing agency, determining that Suno had violated copyright regulations.
In a separate development, 404 Media reported a data breach at Suno in November 2025, which allegedly exposed that the platform had scraped content from YouTube, Deezer, and Genius to train its AI models. Subsequently, the data breach notification service Have I Been Pwned confirmed that this breach impacted 55 million users. Suno is now facing a class-action lawsuit in Massachusetts, which contends that the company prioritized profit over essential security measures.
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