Want to convert videos to 3GP file with Leawo Mac 3GP converter to enjoy your colorful digital life? Now here comes the step-by-step tutorial to show you how to use this Leawo Mac 3GP converter. Before this user guide, please download and install Leawo Mac 3GP Converter first!

Step 1: Do the essential settings
Click "Add " button to load video files you want to convert.
Select each file and choose the output format in "Profile".
Select video and audio quality that you need.
Set an output folder by "Output" for the destination files.

Step 2: Video Effect Settings
Click Edit button button to crop, adjust and watermark video to satisfy your needs.

Crop: Click "Crop" button to crop the video file to extract the black sides or unnecessary segment from the original video file.
Trim: Click "Trim" button. Now trim video duration by setting start time and end time to keep the segment you want.
Effect: Click "Effect" button to set video brightness, contrast, and saturation for better output quality.
Watermark: Check "Enable Watermark", and click "Image Watermark" or "Text Watermark" to add watermark to the video, then adjust the Transparency, Margin, and Watermark Size.

Step 3: Attached Video Settings
1. Click "Options" button to adjust the image, if necessary.
There are two buttons for you to adjust the image according to your need. One is "General" button, the other is "Thumbnail" button.
2. Click "Settings" button to set audio and video parameters:
Video: Set video encoding settings by selecting a video codec, a frame rate, a bit rate and a video size, etc.
Audio: Set audio encoding settings by selecting an audio codec, sample rate, an audio channel, a bit rate, etc.

3. Merge file:
If you want to join several files into one, just select the checkbox merge multiple video to 3gp on Mac on the main interface, and then you will join videos on Mac or Windows and only get one output file instead of multiple files.

Step 4: Convert Videos
When you have got ready for the settings for the added videos in the video converter program, you can click start converting video to 3GP or 3G2 button to start conversion. Just for a while, the conversion would finish and be enjoyed freely.
Now download this video to 3gp converter for mac here.