Cassetofon: Retro Audio Player

Step back in time and experience your music library with Cassetofon—the ultimate retro-themed audio player that blends nostalgic analog aesthetics with modern, state-of-the-art audio features.

Turn your phone into a vintage cassette deck! Cassetofon is designed for audiophiles, music lovers, and vintage enthusiasts who miss the tactile feel of physical media. Watch the tape wheels spin, monitor the moving counter, and customize your deck with gorgeous, premium skins.

📼 GORGEOUS ANALOG RETRO SKINS
Choose the style that matches your mood. Switch between four meticulously detailed skins designed with high-quality textures and animations:

Industrial: A raw, mechanical metal design for the classic studio feel.
Flush: Sleek, modern minimalism with clean layout accents.
My Mixtape: Customize your own handwritten-style tape labels for the ultimate personal touch.
Retro Pod: Nostalgic throwback aesthetics that bring back the classic pocket-player era.
🎧 UNMATCHED HI-RES FORMAT SUPPORT
Play anything in your library! Cassetofon supports over 60 audio and video formats, including:

Lossless & High-Res: FLAC, ALAC, WAV, DSD (DFF/DSF), APE, AIFF.
Standard & Compressed: MP3, AAC, M4A, OGG, OPUS, WMA, AMR, and more.
Note: Video container formats (like MKV, MP4, TS, FLV, AVI) containing audio streams can also be played in the background.
ℹ️ DEEP AUDIOPHILE DIAGNOSTICS
Curious about your audio source? Tap "Information" on any active track to open a detailed technical dashboard showing:

Real-time container format (e.g., FLAC, MP3).
Current bitrate (e.g., 320 kbps, 1411 kbps).
Sample rate (e.g., 44.1 kHz, 96 kHz).
Bit depth (e.g., 16-bit or 24-bit high-resolution audio).
📺 CHROMECAST & SPEAKER CASTING
Cast your local library directly to your smart speakers, Android TV, or Chromecast devices. The app automatically streams local files over your home Wi-Fi network in high fidelity, so you can enjoy your personal collection on the best speakers in the house.

🎛️ PREMIUM AUDIO ARCHITECTURE
Smart Audio Focus: Playback automatically pauses when you receive a call or when another audio app starts playing, and resumes when focus is restored.
Notification Control: Easily play, pause, or skip tracks directly from your system notification drawer or lock screen widget, with quick-tap shortcuts to open the app instantly.
Token-Based Search: Instantly find your favorite tracks, artists, albums, or genres with an intelligent search filter that understands your catalog.
No Blank Album Arts: Parent genre categories and albums inherit clean, beautiful groupings so your library looks flawless.
🔒 PRIVATE, OFFLINE & SECURE
100% Offline Player: No internet connection required to scan or play your local library.
No Accounts Needed: Start listening instantly without registering, logging in, or setting up accounts.
Data Safety: Cassetofon respects your privacy. It does not collect, track, or share any personal files, documents, locations, or app interactions. Only essential in-app purchase validation is processed securely through Google Play.
💎 CASSETOFON PREMIUM
Download Cassetofon and enjoy a 7-day free trial with full access to all features.

After your trial ends, purchase the one-time Premium Unlock to keep lifetime access to:

All cassette skins and player themes.
Wireless Chromecast and smart speaker casting.
Extended audio format playback support.
No ads, no subscriptions—just pure, analog-themed music enjoyment forever.