The tool your productivity didn't ask for, but your inner karaoke needs.
Floating, synchronized lyrics for YouTube Music and Spotify. Bring the concert to your spreadsheets, study sessions, or dance practices without losing your rhythm.
Specs & Capabilities
Engineered to sit quietly in the corner until the chorus hits.
Always on Top
Uses native Picture-in-Picture technology to float above your Excel sheets, study notes, or endless browser tabs. Multitask without missing a lyric.
Perfect Sync
Whether you're hitting high notes or learning a fast rap, Navi syncs perfectly with YouTube Music and Spotify in real-time. Never miss a beat.
Smart Cache
Lyrics are cached locally with smart LRU eviction. Save bandwidth and keep singing even if your connection drops on your commute.
Multi-Platform
Works seamlessly on both YouTube Music and Spotify. One extension, two platforms, all your lyrics.
Ad Detection
Detects when ads are playing and shows a friendly fairy animation instead of broken lyrics. Resumes automatically when the music is back.
Multi-Language UI
Full interface available in English and Spanish. The extension adapts to your browser language automatically.
What's Brewing
The master plan for world domination (via karaoke).
Phase 1: Launch
Core PiP functionality, YouTube Music integration, synced lyrics, smart cache, and playback controls.
Phase 2: Expansion
Spotify Web support, ad detection with fairy animation, multi-language UI (EN/ES), local fonts, and LRU cache eviction.
Phase 3: Translation
Real-time lyric translations across 13 languages (Korean, Japanese, Chinese, Arabic, Hindi and more) with smart caching. Shipped in v1.3.0.
Phase 4: Customization
Color themes (Spotify, Apple Music, AMOLED, Sunset, Forest), keyboard shortcuts inside the PiP, an adaptive theme that matches your album art, and major performance improvements under the hood.
Phase 5: Beyond
Apple Music and Tidal integration, plus community-requested features.