Watching a movie or other clip with a conventional 16:9 or old-school 4:3 aspect ratio is a cinch on VLC player. But the rise of smartphones has brought with it one unfortunate side effect – filming videos horizontally (or vertically), then rotating the camera after you started recording.
This means that when you open the culprit video in a video player like VLC, you need to rotate it to make it properly watchable. Here we show you not only how to rotate a video in VLC but how to save it after it’s been rotated.
Rotate Your VLC Video
First, open your video in VLC and take a moment to appreciate how wrong it looks. Now to fix it, you need to go to “Tools -> Effects and Filters.”
Next, click the Video Effects tab, then the Geometry tab, and tick the checkbox that says “Transform.” The drop-down menu below should no longer be greyed out, and you should be able to rotate your video as you see fit.
As a general rule, if your video was horizontal and you want to make it vertical or vice versa, select the option to rotate it either by 90 degrees or 270 degrees. You can also “Flip” it to turn it into a mirror image of itself or Transpose it, which flips it and makes it fit the screen.
Save Your Rotated Video
Once you’ve made the rotation adjustments you wanted, click Save. Note that saving at this point doesn’t save the video in its rotated form but rather the settings for VLC as a whole, which means every subsequent video you watch will start off in your rotated format (not convenient at all). We’ll show you how to reset this later.
If you’re happy with your video and want to save it, click Tools in the ribbon at the top, then Preferences.
At the bottom left of the Preferences window, click “All” under “Show settings,” then click “Video” and “Filters” in the pane on the left.
On the right side, tick the “Video transformation filter” box and click “Save.”
Next, click “Media” in the ribbon at the top of your VLC window, then “Convert/Save.”
In the new window, click “Add,” then browse to your video and select it. Click “Convert/Save” with it selected.
In the next window, click the Profile drop-down menu and select a video format profile you’re happy with – the first one, H.264 + MP3 (MP4), is fine for most purposes.
Next, click the wrench icon next to the Profile drop-down, and then click the “Video codec” tab. (Beforehand, you can select the video format you want to save to if you like – we’re happy sticking with the default MPEG-TS.)
Under the “Video codec” tab, tick the “Video” checkbox, the Filters tab, then scroll down and tick the box that says “Video transformation filter” and click “Save.”
Back at the “Convert” window, the last thing you need to do is select the destination you want to save your rotated file to (at the bottom of the window) and give it a new filename. Make the name distinct, as we had problems when using a variant of the original name. Do this, then click “Start” to begin the conversion process.
Your newly rotated video should now appear in the destination you saved it to. All you need to do now is reset your VLC settings to default. To do this, just go to “Tools -> Preferences,” then click “Reset Preferences” at the bottom of the window.