Why do my pictures in a Nero Video project not all shift to the left when I shorten the clip duration?

Since Nero 11 Suite, Nero Video has an integrated very easy yet powerful ‘Express Editing‘ mode. Since then, ‘Advanced Editing‘ with a multi-track timeline has been co-existing side by side with ‘Express Editing’ in Nero Video. Both are switchable within one project.

In the case asked for here, advanced editing was used. The advanced editing mode with a multi-track timeline is the versatile manual editing mode in Nero Video and gives you the full range of editing options. When shortening the duration of a clip  that exists in the first position of a sequence of clips in your timeline – say trim it down from 7 to 4 seconds – a gap will show on the right side, i.e. between the new end of your trimmed clip and the next clip in sequence you will have a gap of 3 seconds.

A simple way of getting rid of that gap is to just move the standard arrow tool over the white space and right click on it, then select ‘Remove from Track and close Gap’.  When executed this tool will align all associated clips located right of the gap to the end of your trimmed clip (your new mark-out), or if there is no other clip left of the gap, it will put the project to the timeline start position. I recommend using this tool with care as this action will delete anything on all associated tracks within the existing timeline gap.

There are also standard ways of closing a gap via multi-selection and dragging your project content to the wanted position.

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In advanced editing you can also modify the duration of an image clip within an existing arrangement of clips in your timeline via the context menu. Select a clip and right click on it. In the context menu select ‘Set Duration’. A window will open. If you want to change the duration – e.g. extend it from 7 to 9 seconds – just type in the new value or use the up and down arrows. When ‘Shift’ is selected (default selection) it assures that none of your clips are touched but just the duration of this one clip is going to be extended and the other clips will all line up in sequence in your track as before. The project will just be the amount of seconds longer that you added (in this case 2 seconds). If you select ‘Overwrite’ instead, the beginning of the clip right next to your prolonged clip will be overwritten (in this case by 2 seconds) while your project will not change its duration.

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Express Editing

Express Editing

In ‘Express Editing‘ mode – in favor of ease of use  – the editing handling is mostly automated. Although you have less editing options and only one video track at hand you can do all the regular editing, and can even utilize some advanced automated options.

In express editing you do not have to bother about empty spaces as Nero Video takes care of that, deletes gaps when you delete clips automatically, automatically aligns your clips when trimming, and automatically shifts your project when you extend or shorten the duration of clips within your project.

Just select the clip in the storyboard that you want to extend or shorten. Put the mouse over the clip and two icons will appear. Select the trim icon most right.

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A window will open that lets you easily modify the clip duration by typing it into the fields or by using up and down arrows.

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You can even type in a duration for single frame editing and this way create a stop frame animation project.

If you have several image photo clips in your project and plan to do a stop frame animation project, just select any single clip in your project and set the duration to 1 frame or 2 frames using the above method.

Then simply change the duration for all photos by using the context menu as below.

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Your project will then show single frames in sequence. Below we have 5 photos with a total project duration of of 5 frames.set duration stop frame

Note that switching from advanced editing to express editing is no option if you already have done a project in advanced editing. By design advanced editing has much more editing options that do not match to express editing.

The regular and conceptually implemented way of using express and advanced editing is starting in Express (1) and switching to (2) Advanced Editing. When switching from express to advanced editing your complete arrangement including all trim marks and effects will automatically be taken over to advanced editing mode.  If you switch from advanced editing to express editing or vice versa, your given project is auto-saved and this way ready for continuing work on that any time later.

Tip: ‘Nero KnowHow 00027’ – more details on Nero Video Express Editing and Advanced Editing 


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What is the difference between Express Editing and Advanced Editing, and when would I use it?

You have the choice of selecting ‘Make Express Movie’ or ‘Make Advanced Movie‘ within ‘Nero Video‘ ‘Home Screen‘ as well as in the project itself.


‘Express Editing‘ is optimized for quick results. ‘Nero Video‘ express mode is very easy to use, still you will realize that probably 90% of your jobs can already be done here. Compared to ‘Advanced Editing’ you have some limitations: no multi-track editing, no aditional trimming options, no keyframing, no advanced video and audio filters.

Also for users with higher ambitions Nero Video ‘Express Editing‘ is the perfect choice for rough cuts and quick trimming. You also have dedicated preset ‘Nero Express Video Effects‘ templates that you just drag and drop to your clip.

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Starting with Nero 2017 you also have a great function called ‘Multi Export‘ in ‘Express Editing‘. This allows you to export individual clips within one project in only one export process. This way you save a lot of time.

Nero Video ‘Advanced Editing‘ comes into place when you want to create video projects with all the bells and whistles of a pro movie. ‘Advanced Editing’ gives you timeline based multi-track editing with numerous layers, a higher varitety of trimming tools, more video and audio filters. A key differentiator is the availability of keyframe editing that you can utilize for moving path animations, picture in picture overlays, and also for almost all of the advanced video effects. In here you also have the option of customizing video effects and save them as your personal drag & drop effect template for frequent re-use. Such newly created personal drag & drop effect templates will also work in your ‘Express Editing‘ projects.

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Once started a project you also have the option of hot switching from ‘Express Editing’ to ‘Advanced Editing’ so that you can further fine tune your project started in ‘Express Editing‘.

Check out below table for a detailed comparison.NV Compare_EN

Tip: Get to know more about Nero Video Express Editing and Advanced Editing in ‘Nero KnowHow 00073’

Nero KnowHow 00027

What is the meaning of Background Rendering? When would I use it?

If you are working on a Full HD Project with many tracks and a number of video effects applied your system may not be performant enough to play your preview in realtime. Also 4K projects can suffer from perfomance in preview.

For such cases ‘Nero Video’ has a special function called ‘Background Rendering‘. With this function enabled Nero Video will render your project in the background whenever your project is idle so that you can even watch complex projects in realtime.

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To switch on ‘Background Rendering‘ in ‘Nero Video’ go to ‘options > application settings > editing’ and ‘Enable Nero Background Rendering’.

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‘Nero Video’ will show a percentage indication. When this is finished (100%) ‘Nero Video’ is ready for a realtime preview.

Nero KnowHow 00030

How can I preview Nero Video editing projects via Dual Monitor?

If you prefer doing video editing on a laptop it is very useful to have a second larger video monitor for your project preview. This way you also have the advantage of enlarging the project workspace on your laptop.

Make sure your second monitor is attached. In Nero Video click on the dual monitor button underneath the preview screen. Now your preview is shown on the second monitor simulateneaously.

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For adjusting the preview quality click on the respective button in the left hand side of navigation bar underneath the preview screen and make use of the quality slider. Select ‘Best Quality’ most right for Full HD preview.

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If your system lacks perfomance you can also set the slider more to the left hand side and reduce resolution in favor of having more real time performance.

Finally you can adapt the layout of your main screen to gain more space for your project work.

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Your layout will be auto saved with your project and loaded automatically next time you start Nero Video.

Check out the video tutorial

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