YouTempo: YouTube Music Speed Controller

Master your music with pitch-perfect tempo control, A/B looping, sleep timer, audio effects, and high-fidelity beat visualizers integrated seamlessly into YouTube Music. 🎵 Precision Playback & Looping Speed Slider: Smooth, precise tempo control from 0.25x to 4.0x with mouse-wheel adjustments (±0.05x). Pitch Lock: Keep vocals and instruments at their natural pitch regardless of speed changes. Seamless A/B Looping: Set loops with draggable markers directly on the player timeline. Quick Presets: Snap instantly to common playback speeds via the dropdown menu. ⚙️ Audio Effects & Sleep Timer Sleep Timer: Automatic fade-out and pause timers (15 to 90 minutes) for bedtime listening. Audio Effects: Bass/Voice Boost, Spatial Reverb, Volume Normalization, and 8D Audio. Smart Crossfade: Speed-aware track fade in/out (that also supports loop transitions). 🎮 Extra Panel & Visualizers (Press 0) Visualizer Suite: Audio-reactive visualisers synced perfectly to the beat. (with dynamic album art backgrounds). Taiko Game: Built-in rhythm mini-game with BPM tapping and combo tracking. Equalizer: 5-band EQ with custom profile saving. 🛠️ Quality-of-Life Upgrades Smart Anti-"Still Watching?": Auto-confirm ensures your music never pauses unexpectedly. Backup & Restore: Export and import settings. Interface Customization: Audio-only mode, background artwork opacity slider, and remappable hotkeys. Toolbar Popup: Access quick play, pause, skip, volume, and "Like" buttons from the extension badge. Multi-Language Support: English, Spanish, and Romanian. ⌨️ Default Keyboard Shortcuts [ : Speed down (-0.05x) ] : Speed up (+0.05x) \ : Quick-toggle 1.0x / previous speed I : Set loop start (A) O : Set loop end (B) P : Clear active loop 0 : Toggle Extra Panel overlay 1 : Taiko – Don (red note) 2 : Taiko – Kat (blue note) 🛡️ Privacy First No external servers, accounts, tracking, or telemetry. All preferences, custom EQ presets, and backups persist strictly on your local device. Host permissions are limited exclusively to https://music.youtube.com. ❤️ Support the developer: https://ko-fi.com/lookasdev