user6667: If you have tried Splash Pro video player, you will see that it will play 30fps videos in 60 fps by using some kind of motion interpolation technology.
I want to somehow use that technology to process my 30fps videos to 60 or higher fps.
I tried Smooth Video Project(SVP) and I don't know what to do with it. It seems to only convert only Youtube videos. 
How do I get this technology and apply it to my videos? Can I do it in Sony Vegas?

user6207: If you're exporting your finished project to a 60 fps format, your editing or compressing software will generally do some sort of conversion for you. It's not usually necessary to conform all your clips before editing.
If you have different options for how to handle the conversion, using "Optical Flow" or "Motion Estimation" options will interpolate frames. Depending on how good the interpolation is and the nature of the footage, this may look perfectly acceptable or horrible. As mentioned, you can try frame blending, too.
If your software doesn't do the conform automatically, you could try 3rd party tools. I know many people who have had good success with Twixtor from RE:Vision Effects. But there are others you can try as well depending on which application you're using.

6667: <p>If you have tried Splash Pro video player, you will see that it will play 30fps videos in 60 fps by using some kind of motion interpolation technology.</p>

<p>I want to somehow use that technology to process my 30fps videos to 60 or higher fps.</p>

<p>I tried Smooth Video Project(SVP) and I don't know what to do with it. It seems to only convert only Youtube videos. </p>

<p>How do I get this technology and apply it to my videos? Can I do it in Sony Vegas?</p>
 6207: <p>If you're exporting your finished project to a 60 fps format, your editing or compressing software will generally do some sort of conversion for you. It's not usually necessary to conform all your clips before editing.</p>

<p>If you have different options for how to handle the conversion, using "Optical Flow" or "Motion Estimation" options will interpolate frames. Depending on how good the interpolation is and the nature of the footage, this may look perfectly acceptable or horrible. As mentioned, you can try frame blending, too.</p>

<p>If your software doesn't do the conform automatically, you could try 3rd party tools. I know many people who have had good success with <a href="http://revisionfx.com/products/twixtor/" rel="nofollow">Twixtor</a> from RE:Vision Effects. But there are others you can try as well depending on which application you're using.</p>
