YouTube Karaoke

Adjust pitch, speed & volume, record and edit your voice, and save songs—turn any YouTube video into your karaoke room.

🎤 YouTube Karaoke — Pitch, Speed, Volume Controls + Voice Recording + Editing + Library Turn any YouTube backing track into your personal karaoke room. Adjust pitch, speed, and volume freely — then record your voice, edit it, and play it back. Perfect for singing in a key that fits your range, or slowing down fast songs to practice. ━━━━━━━━━━━━━━━━━━━━━ ✨ Key Features 🎯 One-Touch Key Change Instantly switch between Man's Key (-4), Original (0), and Woman's Key (+4) 🎚 Pitch Slider Fine-tune from -6 to +6 semitones ⚡ Speed Control 0.5x to 2.0x. Slow down fast raps, or take challenging sections gently 🔊 Volume Boost Amplify quiet backing tracks up to 8x 🎙️ Voice Recording Record your singing and listen back with high-quality playback • 128kbps audio · Real-time waveform display • Video auto-plays when recording starts, and pauses when you finish • Download your recordings and keep them anywhere 🎛️ Recording Editor Polish each recording without altering the original — changes are non-destructive • Volume, Echo, and Balance (evens out loud and quiet parts) • Trim the start and end to keep only the part you want • Preview every change in real time before you download ⏩ Intro Skip Save the intro end point once, and jump straight to the singing part next time you open the song 🔁 A-B Loop Repeat tricky sections endlessly for focused practice 💾 My Library Save your favorite backing tracks and organize them into color-coded folders New folders are auto-assigned a color, so your library stays tidy at a glance Korean initial-consonant (chosung) search supported Intro skip points are saved per video automatically ⌨️ Keyboard Shortcuts - Shift + ↑ / ↓ : Pitch up / down - Alt + Ctrl + ↑ / ↓ : Volume up / down - [ / ] / \ : Set A / Set B / Clear A-B loop ━━━━━━━━━━━━━━━━━━━━━ 🎧 Why a Sidebar? Your YouTube video plays as usual — all controls stay tucked in the sidebar. Nothing covers your view, keeping the video front and center. ━━━━━━━━━━━━━━━━━━━━━ 🙋 Perfect For - People who practice singing along with YouTube - Anyone who needs the key adjusted to match their vocal range - Singers who want to record their voice and fine-tune it - Rappers practicing fast verses, or singers repeating difficult sections - Musicians, transcribers, and vocal coaches - Anyone who enjoys singing along to karaoke and backing tracks on YouTube ━━━━━━━━━━━━━━━━━━━━━ 🚀 How to Use 1. Install the extension — the icon appears on the right side of your browser 2. Play a YouTube video you want to sing to 3. Click the icon to open the sidebar 4. Adjust pitch, speed, and volume, and save your favorite songs to your library 5. Open the [Record] tab to record your voice with a single tap ━━━━━━━━━━━━━━━━━━━━━ 🌗 Extras - Dark Mode support (auto-detects your system theme, with a manual switch) - Languages: 한국어 / English / 日本語 - No ads - Your data stays on your device — recordings and settings are never uploaded A personal karaoke experience for everyone who loves to sing along on YouTube!