Application Name: FitMix
FitMix is a web application designed to help fitness instructors and individuals create, customize, and time music playlists optimized for workout classes. With direct Spotify integration, time marker customization, and AI-powered playlist generation, FitMix streamlines the process of building dynamic and effective music experiences for fitness sessions.
- Goal: Empower fitness professionals and enthusiasts to enhance workout experiences with personalized and perfectly timed playlists.
- Objectives:
- Integrate seamlessly with Spotify to import and manage tracks/playlists.
- Enable users to add time markers for better workout pacing and transitions.
- Use AI to generate playlists based on workout type, energy, theme, and RPM.
- Fitness instructors (in gyms, studios, or online platforms)
- Group exercise organizers
- Personal trainers
- Fitness enthusiasts who create custom workout playlists
- Spotify Integration: Connect and access Spotify playlists and tracks.
- Custom Time Markers: Define segments or transitions within songs for workout phases.
- AI Playlist Generation: Suggest playlists using AI based on class type, workout duration, musical theme, or target cadence (RPM).
- Playlist Editing: Rearrange, add, or remove songs within a playlist.
- Export & Share: Save playlists, export to Spotify, and share links with clients or friends.
- User authentication via Spotify OAuth.
- Fetch and display user's Spotify playlists and tracks.
- Add, edit, and remove time markers on tracks.
- AI recommendation engine for playlist generation based on user input.
- Playlist management (create, edit, delete, save).
- Export playlists directly to Spotify.
- Shareable playlist links.
- Performance: Sub-second response time for UI actions.
- Reliability: 99.9% uptime.
- Security: OAuth 2.0 for authentication; GDPR-compliant data handling.
- Scalability: Support for large numbers of concurrent users.
- Cross-platform: Optimized for desktop and mobile browsers.
- As a fitness instructor, I want to generate a playlist based on my class’s RPM so that music matches the workout intensity.
- As a user, I want to log in with Spotify so I can use my existing music library.
- As a user, I want to add time markers to tracks so transitions are perfectly aligned with my workout plan.
- As a user, I want to export my playlist back to Spotify for easy access during class.
- As a user, I want to share my playlist with others.
-
Login Flow:
- User selects "Login with Spotify" → Authorizes app → Redirected back to FitMix dashboard
-
Playlist Creation Flow:
- Choose “Create Playlist” → Select workout type/theme → AI generates playlist → User reviews/edit tracks → Add time markers → Save/export playlist
-
Editing Existing Playlist:
- View accessible playlists → Select one → Edit track order or time markers → Save changes
-
Landing Page:
“Get Started with Spotify” primary button; secondary “Learn More” link -
Dashboard:
List of personal playlists, with options to create, edit, or delete -
Playlist Editor:
Track list, drag-to-reorder, add/edit/remove time marker UI, AI recommendation button -
Export/Share Modal:
Buttons to export to Spotify or copy shareable link
- Users can authenticate with Spotify and see their music library.
- Users can create playlists with at least one song using AI suggestions.
- Users can add, edit, and remove time markers for each track.
- Saving, exporting to Spotify, and sharing are functional.
- Application operates reliably on major browsers and devices.
- Spotify Developer API
- OpenAI or similar AI/ML API for playlist recommendation
- Cloud hosting platform (e.g., Vercel)
- Secure OAuth authentication library
| Risk | Mitigation |
|---|---|
| Spotify API quota limits or changes | Implement caching, monitor quotas |
| AI recommendations are musically irrelevant | Collect user feedback, retrain models |
| User privacy concerns | Strict data handling, GDPR compliance |
| Service downtime | Monitor uptime, set up alerts |
- Time Marker: Timestamp in a track marking a transition point
- RPM (Revolutions per Minute): Refers to the beat or pace matching workout segments
- OAuth: Open-standard authorization protocol
- Playlist Export: Copying playlists back to Spotify account
- AI Playlist Generation: Use of machine learning to suggest songs/arrangements
None at this time.
- Content reviewed from FitMix home page and feature descriptions as of 2024[1].