Radio App Builder
Build a radio app in minutes for free with AI. Write in plain English or tap buttons to create your app.
How to Use the Radio App Builder
Radio App Builder Example
Built with Replit.
Build your vision in minutes for free without writing a single line of code.
Prompting the Radio App Builder
Build a music streaming radio app with personalized radio driven by listening history and likes, offline listening for downloaded stations and playlists, real-time synchronized lyrics, and smart discovery of new artists and tracks using collaborative filtering and mood tags.
Build a news and talk radio app with Topic Filters to quickly surface relevant shows by topic and source, Breaking Alerts for real-time major developments and live coverage, a Live Call Queue with screening and visible queue status to boost interactivity, and Highlighted Transcripts with searchable key quotes and timestamps for fast, verifiable catch-up and sharing.
Build a sports radio app that syncs audio with live scores, stats, and possession, offers 10–30 second instant replay with play markers, sends team-follow alerts for lineups, injuries, and scoring events, and enables quick switching between multiple concurrent game audio feeds.
Build a podcast aggregator radio app with Smart Queue that auto-orders episodes by recency, length, and listening habits for continuous listening; Silence Trim and granular speed with pitch correction to save time while keeping speech clear; Chapter Navigation with titled thumbnails for instant segment jumps; and Cross-Device Sync to keep play position, queue, and subscriptions consistent across phone and desktop.
Top Radio App Features by Type
Personalized Radio
Creates dynamic stations based on your listening history and likes. It keeps the music fresh while matching your taste without manual curation.
Offline Listening
Lets users download stations and playlists for playback without internet. It reduces data usage and ensures music on the go.
Real-time Lyrics
Displays synchronized lyrics as songs play. It boosts engagement and helps users connect more deeply with tracks.
Smart Discovery
Surfaces new artists and tracks using collaborative filtering and mood tags. It expands the catalog users enjoy and increases session time.
Topic Filters
Allows listeners to filter shows and segments by topics and sources. It cuts through noise and delivers relevant news quickly.
Breaking Alerts
Sends real-time notifications for major developments and live coverage. It keeps users informed at critical moments.
Live Call Queue
Enables audience call-ins with screening and queue status. It increases interactivity and builds loyal communities for talk shows.
Highlighted Transcripts
Provides searchable transcripts with key quotes and timestamps. It makes catching up and sharing segments fast and verifiable.
Live Score Sync
Synchronizes audio with real-time scores, stats, and possession. It gives context during play and reduces confusion on fast moments.
Instant Replay
Lets users jump back 10 to 30 seconds with play markers. It helps fans re-hear big plays without losing the live moment.
Team Follow Alerts
Notifies users about lineups, injuries, and scoring events for chosen teams. It drives timely re-engagement during games and seasons.
Multi Game Switcher
Allows quick switching between concurrent game audio feeds. It supports fantasy tracking and broad sports coverage in one app.
Smart Queue
Automatically orders episodes based on recency, length, and your habits. It removes friction and keeps listening continuous.
Silence Trim and Speed
Shortens gaps and offers granular playback speeds with pitch correction. It saves time while keeping speech clear and natural.
Chapter Navigation
Displays episode chapters with titles and thumbnails. It lets listeners jump to the most relevant segments instantly.
Cross Device Sync
Keeps play position, queue, and subscriptions consistent across devices. It delivers a seamless experience from phone to desktop.
The Radio App of Your Dreams
Build your vision in minutes for free without writing a single line of code.
FAQ about the Radio App Builder
How do I build a radio app quickly with AI on this platform?
Use Replit Agent with natural language prompts to generate a full‑stack scaffold, complete with a project plan and code generation. Start from a Quickstart or Remix an existing app for speed, or Build from Scratch for full control. You can Import from GitHub to continue an existing repo or Import from Figma to convert designs into React UI. Iterate and deploy from the browser in minutes.
What audio streaming formats and protocols can my radio app use?
You can stream via HLS or DASH and connect to Icecast or SHOUTcast sources using standard libraries. Support AAC, MP3, and Opus, serving over HTTPS with correct CORS configuration. Manage latency with player buffer settings, implement auto‑reconnect, and add a fallback stream for resilience. All of this runs in your Replit app and deploys to the cloud.
How do I manage live shows, scheduling, and playlists?
Set up a scheduler with cron‑style jobs to run live shows, rotation, and your playlist queue. Implement crossfade and normalization in your audio pipeline and attach rich metadata (ID3). Store schedules and history in Postgres or a key‑value store, and track show times in UTC with per‑user timezone conversion. The Agent can scaffold these services and connect them to your dashboard.
How can I show now‑playing info, artwork, and handle song requests?
Poll stream metadata and expose it via a REST API while broadcasting updates over a WebSocket for real‑time now‑playing. Fetch album art from MusicBrainz or the Spotify API and cache results. Add rate limiting, caching, and debounce around endpoints to protect performance. Include a song‑request flow that validates input and feeds your queue.
Can I add user accounts, chat, and moderation?
Integrate OAuth with Replit Auth or Google OAuth and issue JWT sessions. Define roles/permissions for DJs, moderators, and listeners. Build chat using WebSockets or WebRTC, and apply a profanity filter. Record moderation actions in audit logs for transparency.
How do I monetize with subscriptions or ads?
Use Stripe or PayPal for subscriptions, track entitlements, and store receipts securely. Gate premium features behind a paywall and offer coupons for promotions. For ads, integrate a VAST‑compatible ad server and configure ad scheduling. Collect GDPR/CCPA consent before personalization, and let the Agent scaffold payment flows and help wire third‑party ad SDKs.
How do I deploy, secure, and scale my radio app?
Deploy from Replit in minutes, attach a custom domain, and get SSL/TLS automatically. Store keys as environment variables in the Secrets Manager and keep configs separate from code. Put a CDN in front for performance and add health checks and uptime monitoring via external services. Design for scale by using managed streaming backends and stateless web processes, adding autoscaling through your chosen infrastructure where needed.
Is this a no‑code drag‑and‑drop builder?
No—Replit is low‑code: you get an AI Assistant plus a code editor, with a Visual Editor for WYSIWYG text/style tweaks. Backend logic and complex UI live in code, which the AI can generate and modify for you. It’s not a full drag‑and‑drop tool, but it greatly reduces hand‑coding. You can experiment safely using checkpoints and rollback.