user10346: Sorry for noob question or a possible duplicate.
We got a .mov inside a AE project. What we are trying to do is change the tempo of this so duration isn't 4 sec for example, but instead cause our audio is 6 seconds we would like it to simply scale in time so it becomes 6 seconds.
Is there a way to do it?


user1950: Method 1
The Last column on the right — in your pic it says растягиваться but in the English version of AE it's called Stretch — that's the one you need to modify Click on the number that says 100%.
Alternatively, select the layer and from the Layer menu choose Time>Time Stretch… (I'm not sure what it is in Russian).
Then you'll get a dialog that lets you choose the duration you want, or a stretch factor if you want to choose the playback speed.

Method 2:
Apply Time Remapping to the layer (choose Layer from the menu or Right-Click the layer and then choose Time>Enable Time Remapping or hit cmd/ctrlalt/optionT).
This will create a keyframe at the start and end of the layer.
Drag the last keyframe to the point where you want the layer to end.
Method 3
Park the playhead at the time you want the layer to end.
With the layer selected hit ctrl/commandalt/option,, which will stretch the out point to the current time.
You can do the same with the in point using ctrl/commandshift,.

10346: <p>Sorry for noob question or a possible duplicate.</p>

<p>We got a .mov inside a AE project. What we are trying to do is change the tempo of this so duration isn't 4 sec for example, but instead cause our audio is 6 seconds we would like it to simply scale in time so it becomes 6 seconds.</p>

<p>Is there a way to do it?
<img src="https://i.stack.imgur.com/4bkU0.png" alt="enter image description here"></p>
 1950: <h3>Method 1</h3>

<p>The Last column on the right — in your pic it says <strong>растягиваться</strong> but in the English version of AE it's called <strong>Stretch</strong> — that's the one you need to modify Click on the number that says <strong>100%</strong>.</p>

<p>Alternatively, select the layer and from the <strong>Layer</strong> menu choose <strong>Time>Time Stretch…</strong> (I'm not sure what it is in Russian).</p>

<p>Then you'll get a dialog that lets you choose the duration you want, or a stretch factor if you want to choose the playback speed.</p>

<p><img src="https://i.stack.imgur.com/ilja0.png" alt="enter image description here"></p>

<h3>Method 2:</h3>

<p>Apply Time Remapping to the layer (choose <strong>Layer</strong> from the menu or Right-Click the layer and then choose <strong>Time>Enable Time Remapping</strong> or hit <kbd>cmd/ctrl</kbd><kbd>alt/option</kbd><kbd>T</kbd>).</p>

<p>This will create a keyframe at the start and end of the layer.</p>

<p>Drag the last keyframe to the point where you want the layer to end.</p>

<h3>Method 3</h3>

<p>Park the playhead at the time you want the layer to end.</p>

<p>With the layer selected hit <kbd>ctrl/command</kbd><kbd>alt/option</kbd><kbd>,</kbd>, which will stretch the out point to the current time.</p>

<p>You can do the same with the in point using <kbd>ctrl/command</kbd><kbd>shift</kbd><kbd>,</kbd>.</p>
