🎛️ Just Press a Key. One Tap Turns Your Stream Into a Pro Studio.

BGM Deck is a sound pad for streamers that lets you assign BGM and sound effects to your keyboard and trigger them instantly with a single tap.

Even while playing a game or browsing the web, you can fire sounds just by hitting the numpad. No more hunting for your mouse.

🎬 Perfect for Streamers Who…

• Keep losing control of the game whenever they trigger sound effects
• Struggle with English‑only free tools and don’t know what to click
• Hate when BGM cuts off abruptly during scene changes
• Manually lower BGM every time they talk
• Want smoother pacing and better “timing” in their streams

⌨️ Only 3 Steps to Use

1. Drag & drop your audio files onto the screen
2. Press the key shown in the corner
3. It plays

That’s it. Drop in a whole folder and everything auto‑arranges.

✨ What BGM Deck Can Do

• 🔊 One‑Touch Playback Trigger sounds by click or key—works even while using other apps.
• 🎚️ Five Playback Modes Layer / Restart / Play‑Pause / Solo / BGM Mode Perfect for rapid‑fire SFX and seamless BGM.
• 🌊 Smooth BGM Transitions Press the next track and it gently overlaps with the previous one. Shift + Click lets you queue upcoming tracks—any number.
• 📊 Auto‑Leveling Volume Normalizes track loudness to prevent sudden volume spikes.
• ⏱️ Circular Remaining‑Time Display See how many seconds are left right above the key.
• 🎯 Jump Within Tracks Click the bar to move, skip +10s, back −10s, or go next.
• 🎧 Dual Audio Routing Send BGM only to your headphones, SFX only to the stream, etc.
• 🗂️ Tabs & Profiles Switch entire key layouts: “Chatting”, “Gaming”, etc.
• 🖼️ Custom Key Icons Drop an image onto a key—faster to find than text.
• 🔤 Japanese / English UI
• 🪟 Always-on-Top Mini Mode Keep it above your game and tap anytime.

🎥 OBS Integration (Zero Setup Required)

• 🔘 Connects with One Button Reads everything automatically from OBS—no passwords, no manual input. (Does not modify your OBS settings.)
• 🎬 Auto Switch on Scene Change “Play this track in the Chatting scene.” “Stop BGM in Horror Game scenes.” You can swap entire profiles automatically.
• 🎤 Auto Ducking While You Speak Monitors your mic and lowers only the BGM keys. Sound effects stay full volume.

🎨 Includes 100+ Icon Assets

Transparent PNG icons you can place directly on keys. BGM Deck displays transparent images perfectly—no cropping needed.

Unified neon‑glow design makes your stream layout instantly stylish.

📦 What’s Inside the ZIP

• 📥 BGMDeck-Setup-1.0.0.exe — Installer
• 📕 BGMDeck Manual.pdf — 27 pages with screenshots
• 🎨 icon sample/ — 100 icons
• 📄 EULA.txt / THIRD-PARTY-NOTICES.txt
• 📝 ReadMe.txt

The manual covers everything from installation to troubleshooting, with full screenshots.

💻 System Requirements

• 🪟 Windows 10 / 11 (64-bit)
• ⌨️ Numpad recommended (Works without one—just change two settings. Instructions included.)
• 📦 No extra installs needed (.NET included; setup takes ~3 minutes)

⚠️ Before You Purchase

• Windows only (not for Mac or smartphones)
• 🎵 Audio files not included Supported formats: MP3 / WAV / M4A / AAC / FLAC / WMA / AIFF
• Windows may show a warning after download. This is common for indie software. Right‑click ZIP → Properties → check “Unblock” to remove it. Screenshot instructions are on page 1 of the manual.
• If your keyboard has no numpad, change two settings (layout & key combos). Steps are in the manual.

📄 License

You may install it on any number of devices as long as you’re the user. Personal, corporate, monetized streams and videos are all allowed.

Redistribution or resale of the software (installer, manual, icons) is prohibited.

There are no restrictions on the streams or videos you create.

See EULA.txt for details.

🛠️ Support

If something doesn’t work or behaves unexpectedly, feel free to contact us anytime.