Gaps between clips can quickly disrupt an editing workflow, especially when you're frequently inserting, deleting, trimming, or rearranging footage. Filmora's Magnetic Timeline helps keep the main sequence organized by automatically aligning clips and closing unwanted gaps as you edit.
It also works with Sub-track Linkage, allowing related elements on secondary tracks to follow the main clip when it moves. This can be useful when your edit includes B-roll, titles, sound effects, or other elements that need to stay connected to the main sequence.

This guide explains what Filmora's Magnetic Timeline does, how to enable and use it, how it differs from regular Timeline Snapping, and when you may want to turn it off for more manual Timeline control.
In this article
Part 1. What Is the Magnetic Timeline in Filmora?
Filmora's Magnetic Timeline is a Timeline editing feature that automatically keeps clips aligned on the main track. When you insert, move, trim, or delete clips, surrounding clips can adjust to maintain a continuous sequence without unwanted empty gaps.

The feature is especially useful for sequential editing workflows such as vlogs, tutorials, interviews, social videos, and other projects where clips are commonly arranged one after another.
Magnetic Timeline works alongside other Filmora Timeline controls rather than replacing them. You can still use multiple tracks, Timeline Snapping, markers, zoom controls, Compound Clips, and other editing tools as the project becomes more complex.
Key Features of Filmora's Magnetic Timeline
Main Track Magnetic Alignment
When Magnetic Timeline is enabled, clips on the main track stay aligned edge-to-edge as you edit. Inserting a clip can move surrounding clips to make room, while deleting or shortening clips can close unwanted gaps automatically.
Sub-track Clip Linkage
Filmora can link elements on secondary tracks to clips on the main track. When you move the associated main clip, linked B-roll, titles, audio, or other secondary elements can move with it to preserve their relative timing.
Sub-track Linkage can also be controlled separately when you want secondary elements to remain independent.
Playhead Snapping
The Playhead can snap to clip boundaries, making it easier to position it precisely at the beginning or end of a clip before splitting, inserting, or adjusting Timeline elements.
Automatic Gap Management
One of the main purposes of Magnetic Timeline is reducing manual Timeline cleanup. When the sequence changes, adjacent clips can automatically reposition instead of leaving unintended empty spaces.
Insert Clips Into an Existing Sequence
You can place a new clip between existing clips without manually moving the rest of the sequence first. Filmora adjusts the surrounding clips to make room for the inserted media.
Turn It On or Off When Needed
Magnetic Timeline does not need to remain enabled throughout the entire edit. Turn it off when you intentionally need gaps or want to position clips independently.
- Ensure connected clips move in harmony as you edit.
- Experience fluid transitions with automatic alignment.
- Align primary and sub-tracks with effortless precision.

Part 2. How to Use the Magnetic Timeline in Filmora
Filmora's Magnetic Timeline is built directly into the Timeline workspace. Follow these steps to enable it and see how it affects clips on the main and secondary tracks.
Step1Start a Project in Filmora
Launch Wondershare Filmora and click New Project to enter the editing workspace.

Step2Import Your Media
Go to Media and import the video, audio, images, and other files you want to use in your project.

Step3Enable Magnetic Timeline
Locate the Magnetic Timeline control on the left side of the Timeline toolbar and click it to enable the feature.
When Magnetic Timeline is active, clips placed on the main track can automatically align with adjacent clips instead of leaving unintended gaps.

Step4Add, Move, or Insert Clips
Drag media from Project Media onto the main track. As you add or reposition clips, Magnetic Timeline helps keep the sequence aligned.
- Place clips next to existing media without manually closing the gap.
- Insert a clip between existing clips and let the surrounding sequence move to make room.
- Delete or trim clips while keeping the remaining sequence together.

Step5Manage Sub-track Linkage
When you want related elements on secondary tracks to stay attached to the main sequence, use Sub-track Linkage.
With linkage enabled, moving a main-track clip can also move the associated elements on secondary tracks, helping B-roll, titles, audio, and other supporting media maintain their timing.


Step6Use Playhead Snapping for Precise Positioning
Move the Playhead across the Timeline. It can snap to clip boundaries, helping you position it at the beginning or end of a clip when adding transitions, splitting footage, or making other precise edits.

Step7Continue Editing and Export
Continue trimming, splitting, rearranging, and refining the project. When the edit is complete, click Export and choose the required output settings.
Tips for Using Filmora's Magnetic Timeline
1. Use Magnetic Timeline for Sequential Edits
Magnetic Timeline is particularly useful when your main footage needs to remain in a continuous sequence. Vlogs, tutorials, interviews, talking-head videos, and social content are common examples.
2. Use Multiple Tracks for Supporting Media
Keep your main sequence on the primary track and use additional tracks for B-roll, titles, graphics, sound effects, and other supporting elements.
3. Control Sub-track Linkage Separately
If you want the main sequence to remain magnetic but need to reposition a secondary element independently, turn off Sub-track Linkage when necessary.
4. Lock Tracks You Don't Want to Change
Use Filmora's track controls to lock completed tracks while working on other parts of the Timeline. This can help prevent accidental changes.
5. Zoom In for Detailed Edits
Use the Timeline Zoom Slider when you need a closer view of edit points. Zoom out or use Zoom to Fit Timeline when you want to review the overall sequence.
6. Add Timeline Markers
Use markers to identify important edit points, scene changes, dialogue moments, music cues, or sections you want to revisit later.
7. Use Compound Clips for Complex Sections
If a section contains many related video, audio, title, or effect elements, group them into a Compound Clip. This can keep the main Timeline easier to manage while preserving access to the individual elements inside.
Part 3. Magnetic Timeline vs. Timeline Snapping: What's the Difference?
Magnetic Timeline and Timeline Snapping both help position clips accurately, but they solve different Timeline problems.
Magnetic Timeline manages the continuity of the sequence. It can automatically reposition clips to close unwanted gaps when the main sequence changes.
Timeline Snapping is primarily an alignment aid. When you manually move a clip or the Playhead near another clip boundary or relevant Timeline point, snapping helps it line up accurately. It does not automatically reorganize the entire sequence.
Feature |
Magnetic Timeline |
Timeline Snapping |
|---|---|---|
| Main Purpose | Keeps the main sequence together and manages unwanted gaps automatically | Helps manually positioned elements align with nearby Timeline points |
| Clip Movement | Surrounding clips can reposition automatically as the sequence changes | The clip being moved snaps into alignment, while other clips generally remain where they are |
| Gap Management | Can automatically close unwanted gaps in the main sequence | Does not automatically close all gaps |
| Sub-track Linkage | Can work with linked secondary-track elements so they follow the associated main clip | Does not provide the same sequence-linkage behavior by itself |
| Typical Use | Maintaining a continuous sequence while inserting, deleting, trimming, or moving clips | Precisely aligning clips, the Playhead, and other Timeline elements during manual positioning |
| Manual Spacing | Can be disabled when intentional gaps or independent placement are needed | Works well when manually positioning elements while keeping alignment assistance |
In practice, these features can complement each other. Use Magnetic Timeline when you want the sequence to stay together automatically, and use Timeline Snapping when you want alignment assistance while manually positioning Timeline elements.
Part 4. How to Turn Off the Magnetic Timeline in Filmora
There are times when you may intentionally want empty space between clips or need complete control over their Timeline positions. In these situations, you can temporarily disable Magnetic Timeline.
Click the same Magnetic Timeline button you used to enable the feature. Once it is turned off, clips are no longer automatically kept together by the magnetic behavior, allowing you to position them more independently.

You can enable Magnetic Timeline again whenever you return to a continuous sequential editing workflow.
Conclusion
Filmora's Magnetic Timeline reduces the amount of manual Timeline cleanup required during common editing operations. When clips are inserted, moved, trimmed, or deleted, the main sequence can remain aligned without leaving unwanted gaps.
Combined with Sub-track Linkage, the feature can also help supporting elements maintain their timing relative to the main footage. When you need more independent positioning, simply disable Magnetic Timeline or Sub-track Linkage and continue editing manually.
For larger projects, you can combine Magnetic Timeline with Filmora's broader Timeline tools—including multi-track editing, markers, track controls, Compound Clips, Timeline zoom, and multiple Timeline workflows—to keep the project organized as it becomes more complex.