YouTempo: YTM Speed Controller by Lookas

YouTempo: YouTube Music Speed Controller

Master your music with pitch-perfect tempo control, A/B looping, powerful audio effects, and built-in visualisers integrated seamlessly into YouTube Music.

🎵 Precision Playback & Looping

• Speed Slider: Smooth, precise control from 0.25x to 4.0x. Click on the speed slider or use the mouse wheel to nudge speeds by +/-0.05x.
• Pitch Lock: Keep vocals and instruments sounding natural, even at slow or fast speeds.
• Seamless A/B Looping: Draggable A/B points appear directly on the progress bar.
• Quick Presets: Snap to desired playback speeds instantly via the dropdown menu.

⚙️ Advanced Audio Effects

• Audio Effects: Enhance your listening with Reverb, immersive 8D audio and Bass/Voice Boost.
• Smart Crossfade: Enjoy fade in/out functionality directly in YouTube Music! Works with A/B Loop as well.
• Volume Normalization: Keep track volumes consistent.

🎮 Extra Panel

Access a high-performance, fully resizable toolkit by pressing 0 (zero key).

• Visualiser: high-fidelity visualisers synced perfectly to the beat.
• Taiko: Practice your timing with a built-in rhythm game.
• 5-Band Equalizer: Fine-tune your audio. Use built-in presets or make your own custom profiles.

🛠️ Quality of Life Upgrades

• Toolbar Popup Controls: Access play, pause, skip, change volume, and "Like" tracks functionality by clicking on the extension icon.
• Anti-AFK: Auto-confirms the annoying *"Still watching?" prompt so your music never stops.
• Audio-Only Mode: Hide video elements to save bandwidth and system resources.
• Multi-Language Support: Choose between English, Spanish, and Romanian.
• Fully Remappable Shortcuts: Customize your key bindings to fit your exact flow.

⚙️ Default Keyboard Mappings

[ : Speed down -0.05x
] : Speed up +0.05x
\ : Quick-toggle 1x / last speed
I : Set loop start
O : Set loop end
P : Clear loop
0 : Toggle Extra Panel overlay
1 : Taiko - Don (red note)
2 : Taiko - Kat (blue note)

🛡️ Privacy First

No external servers, no accounts, no analytics, and no telemetry. All your settings and custom EQ profiles are stored locally on your device. Host permissions are strictly limited to YouTube Music.

❤️ Support the developer: https://ko-fi.com/lookasdev