On the editing panel, you will get instant preview of any move you have made here. The detailed operation and usage of these editing features are listed below:

1. Video & Audio

On the "Video & Audio" tab, you could adjust the playback speed from 1/4X to 4X, change the Volume Zoom, and rotate video for special angle of view.

2. Trim

On the "Trim" tab, you could trim video length to remove unwanted clips for converting. There are 3 ways for you to trim video length:

• Set the "Start Time" and "End Time" to trim video length precisely.
• Directly drag the beginning and ending points on the playback bar.
• During playback, click the "Set as start time" button and "Set as end time" button to trim video length.

3. Watermark

On the "Watermark" tab, slide the "Watermark" option to green and then choose to add either Text or Image watermark. You could set the watermark transparency, size, position, color, font, etc. You could even apply this watermark to all.

4. Crop

On the "Crop" tab, you could crop video size to remove black margin. You could crop video size in multiple ways:

• Choose a Zoom type to directly crop video size.
• Directly drag the dot frame on the left window and adjust its size.
• Set "Left" and "Top" volumes.

5. Effect

On the "Effect" tab, you could adjust video brightness, saturation, and contrast.

6. 3D

On the "3D" tab, you could apply 3D effect for converting 2D BDAV file to 3D MP4/MKV/FLV/WMV/.... You need to firstly slide "3D Mode" box to green and then choose 3D movie effect. There are 6 different 3D movie effects available for you to choose: Red/Cyan, Red/Green, Red/Blue, Blue/Yellow, Interleaved, and Side by Side. 3D Depth could also be adjusted. You could get instant preview here.