As the name of this software implies, Altdo Video to 3GP Converter allows you to encode media files to the 3GP format. But it also supports the MPG, AMR, AAC and MP3 extensions. It can be easily used by individuals of any experience level.
The interface of the program is plain and easy to work with. Media files can be added to the list by using the file browser only, because the "drag and drop" method is not supported. Batch processing is possible.
In the queue you can read the source path, size and duration of each clip. All you have to do is establish the output destination and format, in order to proceed with the encoding job.
But you can also change audio and video settings when it comes to the size, quality, frame rate, aspect ratio, channel mode, sample frequency rate and volume.
Additionally, you can preview clips in a small, built-in media player, remove an item from the list or clear the entire queue, as well as enable Altdo Video to 3GP Converter to automatically turn off the computer or to open the output directory once all tasks have been completed.
The media processing program runs on a low amount of system resources, has a good response time, quickly finishes a task and manages to keep a good image and sound quality in the output videos. No errors have occurred during our testing and Altdo Video to 3GP Converter did not freeze or crash.
Unfortunately, we weren't able to access the help file (clicking the option didn't do anything). Also, the interface needs some improvements. We recommend Altdo Video to 3GP Converter with some reservations.