Method 1: adjust Playback RateMethod 2: CTRL-TrimMethod 3: Insert Velocity EnvelopeMethod 4: Slow activity Effect

Sometimes you simply need a change.

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In this case, we typical a change in speed! many movies utilizeslow motionfordramatic effector tomake action sequences cooler and an ext intense.Others usefast motionto offer the impression oftime passingor forgoofy comedylike old-style Keystone Kops movies. Whatever the reason you desire to adjust your playback speed,VEGAS Prohas you spanned with arobust toolset because that slowing or speeding up video. You can go also further bymaking time operation backwards for playful and also dramatic effect.

In this tutorial, we’ll first cover somegeneral concernsabout an altering playback speed. Then, we’ll gain into thetools easily accessible in las vegas Pro. Fine follow this steps:


Method1:Change Playback Rate

Method2:CTRL-Trim


Method3:Insert Velocity Envelope

Method4:Slow motion Effect


When we’re done, you’ll have agreat understanding of exactly how to slow or rate up clip in las vegas Pro. Read on to uncover out more!


GENERAL CONCERNS


When slowing or increasing footage,it’s always a an excellent idea come remember what video clip is. Video clip is agroup that still photos played back in rapid succession to provide the illusion of movement. Once slowing or increasing footage, youchange the rate at which the images are playedback, therefore it have the right to havebig results on the smoothness of the motion.


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Slowing down Footage


When you slow footage, you’re slowing the rate of images running past your eyes.Each individual photo stays over there longer, sothe slower you go, the more of a possibility that the lingering pictures could start come look staggered and choppy. This is specifically true of slower structure rate clip like24 or 25 fps(and to a lesser extent, 30 fps).It’s often difficult to acquire good, smooth slow movement from lower framework footage.Higher structure rate footage like 50 or 60 fps or greater has less of a possibility of seeming choppy, relying on how much you sluggish it, but it additionally has the potential because that the same thing.


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Speeding increase Footage


Speeding up clip is much less of a concern.Many professional-level cameras sell variable structure rates, an interpretation you can develop slow movement or rapid motion straight in the camera and also there’sno must slow it under or rate it up in post.If you’redealing through it in post, you’re most likely taking care of normal footage of a standard frame rate, like 24p or 30p or 60p, and also you’ll need to keep the above concerns in mind.


Planning front helps


The best way to achieve a rate change, particularly slow motion,is come fit the brand-new effective structure rate that the clip evenly within the frame rate of the project. In short, you want the brand-new speed the the footage to an outcome in entirety frames gift displayed.A standard an approach of achieve good, smooth slow movement in a 24 fps task is to shoot 60 fps and also then slow it down to 24 fps in post.This functions well due to the fact that if youslow 60 fps 2.5x, or 40%, the reliable frame rate is 24p. Soeach 60 fps frame matches a 24 fps frame on the timeline, and there’s no should drop frames, interpolate frames, or resample frames. Each framework is used whole, so the result is glass-smooth sluggish motion. The exact same is true if you slow-moving 30 fps down to 80% playback in a 24 fps project. The an outcome is milder slow-moving motion, however it’s additionally perfectly smooth. It’s certainly much smoother 보다 you would be able to get slowly 24 fps footage.


Changing Speed approaches in las vegas Pro


Most the the methods for changing speed in VEGAS pro involve resampling frames. Simply put, VEGAS agree analyzes and blends present frames because that intermediate steps between frames. It makes brand-new frames byblending old persons together. This canresult in double-images or ghosting in frames, yet it’s crucial to achieve transforming playback speeds.

If you use the method above ofslowing 60 fps or 30 fps clip in a 24 fps project, youdon’t want resampling, friend want whole frames. For this reason in the instance, disable resampling. More on the in a bit.

Interpolating frames means creating whole brand-new intermediate frames together if castle were tape-recorded by the camera in the very first place.There’s no mix of frames, so there’s no double image or ghosting, and each frame is crisp. Together we’ll check out later, theSlow Motion result utilizes this technique for smooth sluggish motion.


CHANGING rate IN las vegas PRO


VEGAS Pro provides a variety of ways to rate up or slow-moving down footage. We’ll take it them in bespeak of sophistication.


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Method 1: change Playback price


Thesimplest and most precise method to speed up or sluggish down motionis tochange that playback price in the Media Properties. This an approach makes it especially the type of smooth slow-motion we explained above, as we’ll watch in a moment.

Drag a video clip clip to the timeline. As soon as the pop-up crate asks if you want to conform the task properties come the media properties, click Yes.

Right-click the video event. ChooseProperties. In the properties box, keep in mind thePlayback Ratetoward the bottom. In ~ default, the Playback price is 1.000, or regular speed.

Click the up or down arrows next to the Playback price value. The playback rate alters in increments the .001. This is valuable if you want to make really subtle alters in speed, such as when you’re making use of PAL-framerate footage in an NTSC-framerate timeline, and also need to conform the footage just enough to fit. For noticeable rate changes, one increment that tiny could take all day, sojust form in a number. Because that example,2.500 speeds up footage 2.5x, while.250 cuts the playback come one 4 minutes 1 speed, or a 4x slowdown. Themaximum rate value permitted is 4.000, or a speedup that 4x,and theslowest value allowed is .250.

Changing the Playback Rate, you deserve to speed increase or slow down the footage by as much as 4x.

Choose 4.000, speeding up the Playback price 4x. On the timeline,note 3 things about the video clip event.

The video clip eventhas not changed length, but it currently hasthree loop points. The 4x speed increase method theduration of the video clip is currently ¼ that what the was, but due to the fact that the video event go not change length on the timeline, VEGAS agree looped the media ago to the beginning. The did it three times, and as a result, the video clip plays four times in the expectations of the video event.


Within the video clip event, yes sir awavy line, indicating that the speed has actually changed. Themore you boost the playback rate, thetighter the wavebecomes. If you slow the playback rate, the wave becomes much wider.

✓Note additionally thatthe audio event is unaffected. The audio did not rise speed and also VEGAS did not loop it. Click the left sheet of the video event and press Play. The video clip plays ago at 4x speed, however theaudio plays earlier at typical speed and is no syncedto the video.Click Ignore event Grouping.

You deserve to simplydelete the audio event. Select the audio event and also press delete.

Or girlfriend canconform the audio to the video. First,trim the video so that no longer repeats. Pick the video clip event andtrim the appropriate edge inward till it snaps at the very first loop point. Then,holding CTRL, trim the right edge that the audio occasion until it snaps at the appropriate edge that the video clip event. Together you trim,the audio waveform compresses, and when it’s snapped into place, the audio is accelerated and isnow synced with the video event. We’ll check out a bit much more about CTRL-Trim in a later step.

✓Theprocess functions for slowing videoas well, simply in reverse. Drag another instance the the same video clip clip come a later allude on the timeline. Right-click and choose Properties.Type a value of 0.500 into the Playback Rate, cut the playback rate in half. ~ above the timeline, the video clip event has not changed length, but a more comprehensive wavy heat is shown on the video event. Again, the audio occasion has not changed. V Ignore occasion Grouping quiet activated,trim the right edge of the video clip event come the best until it breaks at the loop point. The length of the video clip event is now doubled, however the entire video clip clip is now displayed.CTRL-trim the best edge the the audio event and drag it come the right until it snaps with the end of the video event. The audio waveform follow me out, and the audio is currently slowed and synced with the video.


Now let’s look atslowing 60 fps in a 24 fps timeline. Create a new project. This time,set the project properties come a 24p project, making use of a template or just transforming the project framework rate to 23.976 and also the ar Order to None (Progressive).Drag a 60p clip to the timeline. When the pop-up box asks if you want to conform the task properties to the media properties,click No.

Right-click the media event and also choose Properties. Next to the playback rate, a box appears which saysConform to Project frame Rate.

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Click the box.