Spotify’s Next Product Is Private Audio. The Library Is the Lock-In.

At Spotify's investor day in New York on Thursday, Gustav Söderström gave investors the sentence behind the new product line. "Today, there is no media player for both public and private content," he said, according to CNBC and entertainment-trade coverage of the event. "We believe Spotify will become that." The company had just introduced Studio by Spotify Labs, a desktop app that can draw on a user's email, calendar, notes and listening history to make private podcasts, daily briefings and playlists.

Spotify's near-term bet is simple: keep AI-generated personal audio inside the same account and library where listeners already store music, podcasts and audiobooks. The Studio preview is opening to select users 18 and older in more than 20 markets; Personal Podcasts starts next month for eligible U.S. Premium users with monthly credits and paid top-ups.

The prompt starts with the calendar

Studio includes an agent that can browse the web and fetch personal information for a requested podcast. Spotify's sample prompt asked for a daily audio brief for a road trip through Italy, with calendar items, bookings, a dinner recommendation and a podcast recommendation for the drive.

Studio can save generated podcasts into a Spotify library. Mehta reported that those podcasts sync across devices. Spotify also announced a mobile podcast Q&A feature for Premium users in the U.S., Sweden and Ireland, plus prompt-based daily or weekly briefs built from links, PDFs and text.

A public podcast starts with a show feed. Spotify's personal podcast starts with the user's calendar, files and listening record.

NotebookLM proved the format

Google's NotebookLM made the generated-podcast format legible by turning source material into a conversation. Spotify used the tool in 2024, when it worked with Google on a Wrapped AI podcast for eligible users in seven countries, including the U.S. and U.K. Google warned then that the hosts could mispronounce words and miss parts of the story.

NotebookLM has since become part of Google's broader attempt to bind chat, files and research into one knowledge layer. Spotify's answer is distribution. The company has 761 million monthly active users and 293 million Premium subscribers, plus a library that its public boilerplate describes as more than 100 million tracks, 7 million podcast titles and 700,000 audiobooks.

PCMag's Lance Whitney tested NotebookLM, Gemini, Alexa Plus and ElevenLabs Reader. He picked NotebookLM because it offered "the most natural voices, ones that sound like actual people." Spotify can lose the first voice comparison and still win the placement test if the generated file lands where the listener already presses play.

Trust gets a badge

Spotify said on Tuesday that Verified by Spotify badges for podcasts will appear with a light green checkmark icon on show pages and in search. The company said eligibility will depend on sustained listener activity, policy standing and audience-authenticity checks against fraudulent or bot-driven listening.

Two days later, Spotify put private AI podcasts in the investor-day plan. TechCrunch reported that the company warns Studio is an early preview and that AI can make mistakes and output unreliable content.

The distinction is operational. Spotify says impersonating a real creator can lead to removal. A synthetic host reading a user's calendar becomes a private item in that user's library.

The business case is usage

Spotify expects revenue to grow at a mid-teens compound annual rate through 2030 and gross margins to reach 35% to 40%, up from 33% in the first quarter. CNBC also described 1 billion subscribers and $100 billion in annual revenue as Spotify's north-star goals, against 293 million Premium subscribers and €4.5 billion in Q1 revenue.

Audiobooks show the account-level version of the strategy. Spotify said it has more than 1 million Audiobook+ subscriptions and is on track for $100 million in annual recurring revenue, while audiobook listening hours rose 60% year over year. Mehta reported that an ElevenLabs-powered author tool will enter invite-only English-language beta in June without requiring exclusivity.

Alex Norström gave investors the softer version. "We are not trying to spark a binge. We are trying to become a trusted companion across more moments in people's lives," he said, according to TheWrap. Söderström gave the product version in the same presentation: public content, private content, one media player.

Personal Podcasts rolls out next month in the U.S. to eligible Premium users, with monthly credits and paid top-ups. Spotify has not said how many credits those users will get.

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Marcus Schuler

San Francisco

Editor-in-Chief and founder of Implicator.ai. Former ARD correspondent and senior broadcast journalist with 10+ years covering tech. Writes daily briefings on policy and market developments. Based in San Francisco. E-mail: [email protected]