SkateFM
SkateFM
A from-scratch radio platform that lets skate DJs run their own stations, go live from Serato with video, and connect with listeners and skating rinks.
Its own streaming engine, a native iPhone and iPad app, a web platform for DJs, rinks and admins, and a Mac app for broadcasting live, all built by QuantiphAi in 2026. Every station plays free in the app, no account needed.



The boomboxA 1980s dual-cassette boombox where everything works
A 1980s dual-cassette boombox where everything works


Every control is real
- Tuning dial with a sliding red needle, LED station presets, tuning and volume knobs
- Rewind, play, fast-forward and stop keys, tape counter, AirPlay and favorite switches
- VU meters and woofers move with the music
Built in code
- An original vector drawing, razor sharp on every iPhone
- When a DJ streams video, landscape switches to full-screen video instead
iPhone & iPad appListen, watch the DJ live, and chat
Listen, watch the DJ live, and chat
Listening
- Every station free, no account; swipe the player to change stations
- Live now playing with artwork and listener counts
- Background audio, lock screen, Control Center, AirPlay, auto-reconnect
Live DJs
- LIVE badges and the DJ’s name when someone’s on air
- Live camera video from the DJ in place of the artwork
- Private chat with the live DJ; the DJ’s phone becomes a chat inbox
Community
- DJ directory with photos, bios, genres, socials and booking info
- Follow DJs for a push alert when they go live
- Subscribe to stations, including subscriber-only stations the DJ approves
Made with care
- Neon SkateFM look, Sign in with Apple in one tap
- VoiceOver labels and Reduce Motion support throughout


DJ platformEvery DJ runs their own stations at skatefm.com
Every DJ runs their own stations at skatefm.com




On Air
- Now playing, listeners and peak for every station, with skip, queue and a station log
Followers & subscribers
- See who follows you, approve or deny subscriber requests
DJ profile
- Photo, bio, city, genres, contact, booking and social links, shown in the app
SkateFM Live for MacGo live from Serato, with video
Go live from Serato, with video
SkateFM Live
A slim side panel that sits next to Serato DJ Pro
- Captures Serato’s audio, encodes MP3 with LAME and streams it live to the station
- Reads Serato’s track history so listeners see what’s playing
- Live camera video with a preview window, streamed as HLS
- Live chat inbox, with a Listener chat switch that’s off by default
- Station picker, connection status and listener count
- Signs in through the website with Apple; Developer ID signed and notarized
Rink PlayerSkateFM on the rink’s speakers and TVs, from a browser
SkateFM on the rink’s speakers and TVs, from a browser


Keeps playing all day and reconnects on its own.
Admin panelRun the whole network
Run the whole network


Accounts
- Listener, DJ, rink and admin roles; approve DJ and rink access requests; per-DJ station and storage limits
“Act as”
- See the website exactly as any DJ or rink does, to set things up or troubleshoot
Under the hoodIts own radio engine: no Icecast, no SHOUTcast
Its own radio engine: no Icecast, no SHOUTcast
Server
Node.js 22, Fastify and SQLite. A custom MP3 broadcast engine with frame-accurate pacing and ICY metadata, AutoDJ, and live DJ input over the Icecast source protocol.
Audio and video
Lossless loudness leveling (MP3 global-gain, no re-encoding), live recording, HLS live video.
iPhone and iPad
Swift 6, SwiftUI and AVFoundation, with 160+ Swift Testing tests.
Mac and web
SwiftUI/AppKit with Core Audio capture and LAME; a plain-JavaScript web panel with no framework.
Everything else
WebSocket chat, Apple Push Notifications, Sign in with Apple, on DigitalOcean behind Caddy.
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Get in touch
Questions or ideas about our apps? Want a HiFAi TestFlight invite? Email us.
mail@quantiph.ai