You cannot download music directly from the internet (YouTube, Spotify, websites) to the PS3's internal storage. The PS3 lacks a web-based music downloader and its browser cannot handle modern streaming DRM or file-saving workflows.
MUSIC/Artist/Album/Track.mp3).MUSIC folder on USB root.Sony's streaming app was replaced by Spotify on PS4/PS5. No Spotify app exists on PS3.
Connect a Chromecast, Fire TV Stick, Roku, or Apple TV to your TV. Cast Spotify/Apple Music/YouTube Music from your phone. Audio plays through your sound system; PS3 stays off. Best quality, zero hassle.
| Method | Effort | Quality | Offline? |
|---|---|---|---|
| CD Rip | Low | High (Lossy) | Yes |
| USB Transfer (MP3/AAC) | Low | High | Yes |
| DLNA Server (Plex/UMS) | Medium | Lossless possible | No (LAN needed) |
| Streaming Stick (Spotify) | Zero | High (320kbps+) | No |