BPM-synced infinite tunnel animation for Blender 5.0+

v1.0.1 - made clear scene always be unchecked when edit timing is checked

TunnelBeat generates a seamless, looping tunnel animation locked to your track's BPM — no keyframing, no math, just drop in your tempo and render. Designed for music visualizers, VJ loops, and EDM-style motion graphics.

Features

• Set your BPM and framerate — TunnelBeat calculates and sets the scene frame range automatically
• Near-seamless loop: the tunnel cycles cleanly so the last frame flows back into the first
• Wireframe tunnel geometry
• Designed for use in a cleared scene

How to Use

1. Open a new, cleared Blender scene
2. Press Shift + T
3. Enter your BPM and target framerate
4. Run the operator — geometry, camera, lights and frame range are all generated automatically
5. Edit the geometry, materials, camera, lighting

Requirements

• Blender 5.0+
• Works best in Cycles or EEVEE