1. Decide Video & Audio

Decide Video & Audio:
Under “Video & Audio” section, you can adjust Playback Speed from 1/4x to 4X for output, check to Remove Noise, adjust video VolumeZoom, and rotate video in horizontal-flip, vertical-flip, 90-degree clockwise, or 90-degree counterclockwise.

2. Trim Video Length

Under "Trim" section, you can directly drag the slide bar to trim video length, or manually input values in "Start Time" and "End Time" box. The clip length can be viewed instantly. Reset it or click "OK" to confirm it.

3. Add Watermark

Switch to "Watermark" section, enable the Watermark button to green, and then you are allowed to add either Text or Image as video watermark. Watermark Transparency, Left Margin, Top Margin, Image Size are adjustable. Check "Apply to all" to add watermark to all videos. Press "OK" to confirm it.

Note: Though the watermark preview is currently not available, the output files will include image or text watermark you have added here.

4. Crop Video Size

Under "Crop" button, directly drag the dot frame to crop video, or select Letter/Pan/Custom/Full/16:9/4:3 in "Zoom", and adjust values in "Left"/"Top"/"Size" to get your desired video size. Press "OK" to confirm it.

5. Adjust Video Effect

Go to "Effect" section, directly drag the slides of "Brightness", "Contrast", "Saturation" for special video effect. Check "Apply to all" to apply the effect settings to any of your loaded files. Press "OK" to confirm it.

6. Set 3D Effect

On the video editing panel, open the "3D" tab and then slide the "3D Mode" to green. You could then choose a 3D effect to apply to the final video file. There are in total 6 different 3D movie effects available for you to choose from: Red/Cyan, Red/Green, Red/Blue, Blue/Yellow, Interleaved, and Side by Side. Select one according to the 3D glasses you are using to enjoy 3D videos. For more vivid 3D effect, you could even directly drag the slide or set values in 3D Depth to adjust 3D depth. Tick "Apply to all" to apply selected 3D movie effect to all video files.

Note: Currently, the 3D effect preview is not available, but the output files will contain the 3D movie effect you have added here.