Home > Speed changes

Luisa Winters

Instructor and consultant for Adobe products

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Speed changes

Modify digital media within a project. Change the speed of a video clip using time remapping, time stretching, creating freeze frames. and more.

This summary is AI generated

Learning Outcomes:

  • Change video speed using time remapping
  • Create freeze frames effectively
  • Reverse video playback with keyframes

Level: Intermediate

Skills you'll gain:

After Effects, Time Remapping, Keyframes, Video Editing

Key Insights

  • Use time remapping to control video speed precisely.
  • Enable time remapping through layer options.
  • Adjust speed by changing stretch percentage.
  • Create freeze frames by copying keyframe values.
  • Utilize keyframes to manage timing and interpolation.
  • Markers can help align frames with music.
  • Undo and redo shortcuts are consistent across programs.
  • Time remapping allows for creative control over clips.
  • Keyframe manipulation can change speed without affecting entire clip.

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Related Tutorials

What you need to know before starting the course
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What you need to know before starting the course

Before you get started, Luisa introduces you to how to get the most out of this course including more information about the certification exam.
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Working in the motion graphics industry part 1

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Working in the motion graphics industry part 2
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Working in the motion graphics industry part 2

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Working in the motion graphics industry part 3
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Working in the motion graphics industry part 3

Identify the intellectual property rights, permissions, and licensing needed for using content.
Working in the motion graphics industry part 4
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Working in the motion graphics industry part 4

Identify when and how to obtain permission to use images, audio, or footage such as a model release, location permitting, property release, rights, permissions, licensing.
Working in the motion graphics industry part 5
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Working in the motion graphics industry part 5

Understand essential terms and tools in digital audio and video including frame rate, aspect ratio, safe zones, and more.
Working in the motion graphics industry part 6
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Working in the motion graphics industry part 6

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Working in the motion graphics industry part 7
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Working in the motion graphics industry part 7

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Working in the motion graphics industry part 8
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Working in the motion graphics industry part 8

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Working in the Motion graphics industry part 9
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Working in the Motion graphics industry part 9

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Find and use the exercise files used in this course

Learn how to access the exercise files in this course.
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How to create and modify compositions
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How to create and modify compositions

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Customize compositions to suit you
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Customize compositions to suit you

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Workspaces
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Workspaces

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Everything you need to know about the project and timeline panels

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Panels
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Panels

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Effects controls and layer panels
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Effects controls and layer panels

Identify, navigate, and manipulate elements such as the Effect Controls panel, Layer panel, etc.
Workspaces and shortcuts
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Workspaces and shortcuts

Customize and manage workspaces such as showing, hiding, grouping, and docking panels and utilizing the Workspace panel, shortcuts, and more.
Preferences
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Preferences

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Zoom, pan, play, pause
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Zoom, pan, play, pause

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Markers
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Markers

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Grids and guides
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Grids and guides

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Importing
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Importing

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Layers
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Layers

Learn how to use the Timeline panel and recognize the different types of layers in the Timeline panel.
Manage layers
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Manage layers

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Precomposing and parenting
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Precomposing and parenting

Learn about pre-composing, parenting, null objects, render order, synchronizing/ aligning audio with visual effects, etc.
Layer visibility
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Layer visibility

Learn how to modify layer visibility using opacity, blending modes, track mattes, and masks.
Masks & mattes (part 1)
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Masks & mattes (part 1)

Create, apply, and manipulate masks and track mattes.
Masks & mattes (part 2)
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Masks & mattes (part 2)

We continue to learn more about masks and track mattes.
Shape layers (part 1)
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Shape layers (part 1)

Learn core tools and functionality as well as tools that affect the visual appearance of composition elements.
Shape layers (part 2)
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Shape layers (part 2)

Create visual elements using a variety of tools such as the Pen and vector editing tools.
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Place assets

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Character
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Character

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Paragraph
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Paragraph

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Text animation
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Text animation

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Adjust layers
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Adjust layers

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Transform layers
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Transform layers

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Stabilize and color correction
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Stabilize and color correction

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Video effects
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Video effects

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3D space
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3D space

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Keying & track mattes
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Keying & track mattes

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Adjustment layers
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Adjustment layers

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Keyframes part 1
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Keyframes part 1

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Keyframes part 2
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Keyframes part 2

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Effects controls and wiggle

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Check for errors

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Archive
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Archive

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Export stills

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