Convert AVI to 3GP with Xilisoft 3GP Video Converter
- Follow the steps to complete the task. Free trial at: 3GP Video Converter (No-Limited Version).
- Load files and choose output format
- Add the AVI files from the "File" menu or add the AVI files in batches.
- Convert AVI to 3GP
- After choosing the format, you only need to click "Convert" button on the toolbar to complete the task.