滑动编辑Slide Edit
学习目标LEARNING OBJECTIVES
学完你能用滑动编辑（Slide Edit）在相邻片段之间平移一个片段的位置，让左右邻居自动修剪补位。
概念说明CONCEPTS
滑动编辑（Slide Edit）把片段在时间线上前后挪动，同时自动伸缩左右邻居的出点和入点来补位——片段像在三明治中间滑动，总时长不变。
- 挪位置不换内容：被滑动片段的时长和内部画面原封不动，变的只是它在时间线上的落点。
- 邻居自动补位：前一片段的出点、后一片段的入点跟着伸缩，三个片段的总跨度不变。
- 光标位置定模式：修剪编辑模式下，指针悬在片段下半部片名条处变成滑动图标；悬在中部则是滑移。
- 预览盯着下排：四格预览的下排显示左右邻居的新衔接帧，上排是被滑动片段不变的入出点。
- 吸附可临时关闭：拖动中按
N关吸附做逐帧微调，松开鼠标后吸附自动恢复。
操作步骤STEPS
- 按
T进入修剪编辑模式，放大时间线看清目标片段及左右邻居 - 把指针悬在片段下半部的片名条上，确认光标变成滑动图标
- 按住片段左右拖到新位置，需要微调时按住
N暂时关闭吸附
- 松开鼠标，播放三个片段的两处衔接，检查是否自然
练习PRACTICE
- 把一个切出镜头向右滑动约 1 秒，观察左右邻居的出入点如何自动伸缩。
- 同一片段连续左右滑动，找到邻居余量允许的最左和最右位置。
常见问题FAQ
滑动时为什么拖不远？
邻居的素材余量决定了极限。任一侧邻居的入点或出点到顶，片段就滑不过去——余量就是活动范围。
滑动和滑移到底怎么记？
滑动挪位置、内容不变；滑移换内容、位置不动（见 滑移编辑）。光标悬片名条是滑动，悬片段中部是滑移。
滑动会改变时间线总时长吗？
不会。被滑动片段和左右邻居的总跨度不变，只是中间的片段换了个落点。
Learning Objectives学习目标
After this card you can use the Slide Edit to shift a clip's position between its neighbors while they automatically trim to make room.
Concepts概念说明
A Slide Edit nudges a clip earlier or later on the timeline while the neighbors' Out and In points stretch to fill the space — the clip slides inside the sandwich, and the total duration never changes.
- New position, same content: the sliding clip keeps its duration and internal frames; only where it lands changes.
- Neighbors fill in automatically: the previous clip's Out point and the next clip's In point stretch or shrink; the three-clip span stays constant.
- Cursor position picks the mode: in Trim Edit mode, hovering the lower name-bar area gives the slide icon; hovering the middle gives slip.
- Watch the bottom row: the four-up preview's lower pair shows the neighbors' new joining frames; the top pair shows the sliding clip's unchanged In and Out.
- Snapping toggles mid-drag: press
Nwhile dragging for frame-level adjustments; snapping turns back on when you release.
Steps操作步骤
- Press
Tfor Trim Edit mode and zoom in so you can see the clip and both neighbors - Hover the lower name-bar area of the clip and confirm the slide icon appears
- Drag the clip to its new position; hold
Nto disable snapping for fine adjustments - Release and play across both edit points to check they feel natural
Practice练习
- Slide a cutaway about 1 second to the right and watch how the neighbors' edit points stretch to compensate.
- Slide the same clip left and right to find the limits the neighbors' handles allow.
FAQ常见问题
Why can't I slide very far?
The neighbors' handles set the limit. As soon as either neighbor's In or Out point maxes out, the clip can't slide any further.
How do I remember Slide vs Slip?
Slide moves the position and keeps the content; Slip changes the content and keeps the position (see Slip Edit). Hover the name bar to slide, the middle to slip.
Does sliding change the timeline's total duration?
No. The combined span of the clip and its two neighbors stays the same — the middle clip just lands somewhere else.