Slipstream sends the letters riding a wave across the frame, each trailing a motion-blur streak that stretches with its speed and vanishes as it slows.
What Slipstream is good for
Speed, delivery and logistics branding
Sports and racing graphics
Dynamic transitions
How this animation is built
sl-wave moves each letter along a wave path with a phase offset, and a directional feGaussianBlur is tied to velocity — the streak lengthens where the letter moves fastest and disappears at the turning points, which is what makes it read as speed rather than a static smear.
Tips for Slipstream
Longer words show the wave travel better.
Dark backgrounds let the blur streaks register.
Slipstream questions
Why does the blur change during the animation?
It is tied to how fast each letter is moving at that instant. A constant blur would look like a defocus; a velocity-linked one looks like motion.
Related animation styles
Focus Pull — Cinematic blur-to-sharp reveal with a passing sheen
Highlighter — A marker stroke sweeps under the words, flipping them to ink
Impact — Word slams in with a spring pop and shockwave rings
Odometer — Digits roll up like a mechanical counter
Aberration — Chromatic channels tear apart and snap into focus
Billboard — Words flip up like rotating sign boards