Conversion of dash files to 3gp file format

Alas, in doesn't look like that a way how to convert DASH (Dynamic Adaptive Streaming over HTTP) files to the original, or any other video format, including dash to 3gp conversion. At best, it might be possible to playback the file using media player, however without audio track which is not included in DASH file.

DASH files are meant for watching only (like on Youtube) and not meant for downloading. Try to download the video in other format.

Open DASH file    Open 3GP file