Riffusion

Riffusion started out as an independent AI music project, but if you visit flowmusic.app today, the page tells a different story about who's behind it. The site is branded Google Flow Music, it runs on Google's Lyria 3.5 music model, and its video tool uses Google's Veo. The scraped page doesn't explain how or when the Riffusion name gave way to Google branding, so we won't guess. What's clear is that the product you're signing up for is now a Google-backed music studio, not a scrappy side project.

That shift shows up in how much the tool is trying to do. The core is still song generation: you chat with a "Producer" the way you'd talk to someone in a real studio, and it builds full-length tracks with vocals. Around that, Google has bolted on music video creation with Veo, a "Vibe-code" area where you can build audio plugins, music games or custom DAWs in your own space, plus remixing, stem splitting, audio effects and a social layer for publishing songs and following artists. The onboarding asks whether you're a video creator, an artist, a producer or just here for fun, which tells you who they're courting: everyone.

Pricing is friendly at the bottom. The Free plan costs $0 with daily top-up credits, 2 concurrent generations and all core features, and no credit card is required to start. Paid plans run $6, $18 and $48 a month for 3,000, 10,000 and 30,000 credits, which the page pegs at roughly 600, 2,000 and 6,000 songs. If you want a song generator with video and coding tools attached, it's one of the more ambitious options out there. If you need clear answers on licensing or a long track record under this brand, the page doesn't give you much to go on yet.