Speed Ramp

Apply a speed ramp effect with smooth acceleration/deceleration.

How It Works

Presets: acceleration (slow→fast), deceleration (fast→slow), pulse (rhythmic speed), dramatic_pause (slow middle), bullet_time (extreme slow-mo), whip_pan (fast middle), crescendo (gradual speedup), dramatic_reveal (slow→normal). Or custom keyframes [{frame, speed}]. Must provide keyframes array.

Specifications

Category
Visual Effects
Execution
instant
Credit Cost
Free
Overlay Types
video
Tags
effects, speed

Example Prompts

“add a speed ramp”
“slow down then speed up”
“bullet time effect”
“dramatic slow motion”
“whip pan transition”

Required Parameters

overlay_id (number)
undefined
keyframes (array)
Speed keyframes — at minimum [{frame: 0, speed: X}, {frame: N, speed: Y}]

Optional Parameters

preset_id (string)
Predefined speed ramp preset name
user_text (string)
undefined

Use Cases for Visual Effects

Apply cinematic color grades to match professional film looks
Add transition effects between scenes for smooth storytelling
Animate overlays with entrance and exit effects for engagement

How to Get Started with Speed Ramp

1.Open any project in the 6trim editor or create a new one.
2.Type a prompt in the AI assistant — for example: "add a speed ramp".
3.The Speed Ramp result appears as a video overlay on your timeline. Drag to reposition or resize.

Frequently Asked Questions

Try Speed Ramp Free

Type a prompt or use the toolbar. No download required.

Use Speed Ramp

More Visual Effects Tools

Add Filter
Apply a visual filter/look to a video or image. Use ONLY for look presets. Do NOT use for brightness/contrast/warmth/saturation tweaks — use color_grade instead.
Add Transition
Add entrance and/or exit transition animations to any visual overlay.
Color Grade
Fine-tune how the video/image looks — brightness, contrast, warmth, color pop, shadows, highlights, etc. Use this for any 'make it brighter / warmer / more vivid / darker / moodier' request. Do NOT use add_filter — that is only for named look presets like black-and-white or Kodak.
Apply Color Look
Apply a professional color look to a video or image. These are high-quality film-grade color transforms for the final render.
Rotate
Rotate an overlay by a specified number of degrees.