After importing source video file, click the “Edit” icon at the right of video title on the processing panel, and you will be guided into a real-time video previewing window where you can edit and customize video for output.
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
Add video 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.
Crop video size
Under "Crop" section, 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.
Adjust video effect
Go to "Effect" section, directly drag the slides of "Brightness", "Contrast", "Saturation", and "VolumeZoom(%)" for special video effect. Check "Apply to all" to apply the effect settings to any of your loaded files. Press "OK" to confirm it.
Remove Background Noise
The last button is designed for you to remove the background noise on your video. Tap the "Remove Noise" on the left sidebar and then slide the "Remove Noise" to green. Then the annoying rumble or hum on your video will be removed.