⚡ Project Glide

Apple Music-style seamless transitions for Spotify desktop.

Glide is a Spicetify extension that brings true, DJ-like seamless crossfades to your Spotify desktop client. Unlike other extensions that simply ramp the volume up and down, Glide leverages Spotify's native crossfade audio engine to create a genuine audio overlap where the next track starts playing before the current one ends.

✨ Features

• Apple Music-Style "Early Skip": The next song begins playing X seconds before the current song finishes, creating a perfect overlap.

• True Audio Mixing: Uses Spotify's internal audio engine for a native, zero-latency crossfade. No volume manipulation hacks.

• Built-in UI: Features a clean, Spotify-themed settings modal accessible directly from the Playbar.

  

• Customizable Timing: A single Glide slider (1–15 seconds) controls exactly when the next track starts early. The backend automatically syncs this duration with Spotify's native crossfade settings in the background.

• Smart Album Gapless (v3.2): Glide automatically detects when you play consecutive tracks from the same album (e.g., Pink Floyd's Dark Side of the Moon or a Live Concert album) and temporarily disables the early skip so you can hear the album natively gapless. It turns back on seamlessly when you shuffle!

• Profile Menu Integration: Quick toggle to enable/disable Glide right from your Spotify profile dropdown.

---

🚀 Installation

Prerequisites

You must have Spicetify installed and configured on your system.

Install Steps

1. Download the glide.js file from this repository.

2. Copy glide.js into your Spicetify extensions directory:

   • Windows: %appdata%\spicetify\Extensions
   • Linux/macOS: ~/.config/spicetify/Extensions

3. Run the following commands in your terminal to apply the extension:

   spicetify config extensions glide.js
   spicetify apply

---

⚙️ Setup & Configuration

⚠️ Important Setup Step:
For Glide to work its magic, you must manually enable Spotify's native crossfade option first.

1. Open Spotify Settings (Cmd/Ctrl + ,)
2. Scroll to Playback
3. Toggle Crossfade songs to ON. (Note: The developer of Glide will fully automate this in a future update!)

Using the Glide UI

Once installed, you'll see a lightning bolt icon (⚡) in your Spotify playbar. Click it to open the Glide Settings:

• Glide 🔊: A single slider that controls how many seconds before the current song ends to skip to the next song. This defines the duration of the audio overlap.
• Smart Gapless (Albums): Keep this ON to preserve native 0-second gapless playback for cohesive albums. Turn it OFF if you want to aggressively crossfade everything.
• Enable Glide: A master toggle to quickly turn transitions on or off.

---

🧠 How it Works

Previous attempts at crossfade extensions manually reduced the volume of Song A, triggered a skip, and increased the volume of Song B. This creates a noticeable dip in volume and no true overlap.

Glide (v3.0) fixes this by changing the architecture:

Song A:  ████████████████████████████──────
Song B:              ──────████████████████████████████████
                     ↑
            Player.next() fires here
          (earlyStart seconds before Song A ends)
     Spotify's native crossfade mixes both audio streams natively!

By simply skipping early and letting Spotify handle the audio mixing, you get a genuine, studio-quality crossfade.

---

🛠️ Troubleshooting

• Transitions aren't happening: Ensure Glide is toggled ON (the playbar icon should be green).
• The song skips, but there's a gap/silence: Try manually enabling "Crossfade songs" in Spotify's settings (Settings > Playback). While Glide attempts to do this automatically, some older Spotify versions may require you to enable it manually.
• Transitions trigger too early/late: Adjust the "Glide" slider in the Glide settings menu to fine-tune the timing.

---

📜 License

MIT License. Free to use, modify, and distribute. Developed for the Spicetify community.

---

created with ❤️ by Janak Choudhary