The best free video editor - Aiseesoft Video Editor, it is a professional DAT Editor which can easily achieve your editing demand. With this DAT Editor, you are able to edit your favorite DAT files like clip, crop, rotate, watermark, add effect and enhance, etc. Besides, it can also be used as a converter to convert various video format to audio as you like. Apart from editing the video in DAT format, Video Editor can also edit videos in many other formats, such as MP4, MOV, MKV, AVI, MTS, M2TS, MP3, AAC, WAV, etc.
1Install Video Editor on your computer
After downloading Aiseesoft Video Editor on your computer, please open it.
2Add DAT files on Video Editor
Please click "Add File" to upload the DAT files you would like to edit.
3Click "Rotate" to edit your DAT files
After adding your DAT files on the editor, you are able to select the options you want to edit. You can choose "Rotate", "Crop", Effect", "Enhance" and "Watermark" according to your demand.
Check here to crop video file.
4Save the edited DAT files
After editing, please "Save" to save the edited DAT files on your computer.
If you want to convert DTA file to other formats, like DAT to MP4, AVI, MOV, etc, you can select the output format from "Output Format".
Watch below video to realize more about Video Editor
Above introduces the best Video Editor for you, here we will recommend a useful converter for you. You can use this professional convert to convert your edited DAT files into any other formats you need. After converting, you can open and view your DAT files on any devices.