Professional Free Video Editor for all Windows OS

How do you rotate a video and preview it while editing?

How to rotate a video file?

To rotate video online is one solution. However there is a problem that it cannot do other edit to the video, either to preview it or to convert the video format. What if we do need other functions?

You may try idoo Video Editor, who will bring you a great experience. Just add your video to idoo, it will clearly show you the information of the video , including audio or video format, frequency rate, video size and so on. And you may also do advanced editing jobs, such as to cut, to add watermark, to add subtitle, as well as format conversion.

How to rotate a video file
? idoo Video Editor will give you a satisfying answer.

How do you rotate a video and preview it while editing?

It really makes sense to preview the video while editing it.

First, it will improve our efficiency if we got an idea of the video’s basic information, such as the size, format, before editing.

Second, if we can preview the edited video, it would save us much time. For example, when we want to edit a certain span of the video, the importance of preview may be realized.

Not only that, the preview after editing is also of great importance. The user will have a good idea how the edited video is, which will also help the user to do a better job.

You may easily preview the video when rotating it by idoo Video Editor. The following part will illustrate you how to operate.

idoo Video Editor is compatible with various OS, such as Windows 8/7/XP etc..


video rotator download

1.   Click “Add File” (Arrow1) to select the file you want to edit.

2.   You may select the “Rotate Angle” from the left area of the interface (Arrow2).

3.   The rotated video can be previewed in the right box (Arrow3).

4.   By clicking the buttons below the preview box, you may control the video playing:
Arrow4: to play the video.
Arrow5: to stop playing.
Arrow6: to capture the screen.
Arrow7: to select the format of the screenshot.
Arrow8: to preview the video by dragging it, and with precision of millisecond.
Arrow9: to adjust the volume.

5.   The information of the audio can be seen in “Audio Channel” (Arrow10), including the quality, frequency rate etc..

6.   Click the two buttons of Arrow11 to select the output folder or to open the output folder.

7.   Click “Start” to begin editing.

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