The conversion of the file ASF to WEBM will allow you to edit a file using other software than before. The conversion ASF to WEBM is particularly helpful in cases where you want to give certain features to the data in the ASF file, and all the programs that support the ASF format do not have the possibility to introduce the desired changes.
Just download one of the programs from the list and install it on your computer. After starting the program, select ASF file that you want to convert. Then select the target format (in this case WEBM) and follow the instructions. Save the converted WEBM file in the selected location. From this moment you can open the WEBM file with all the programs that you will find here.