Use APKPure App
Get WEBM to MP4 Converter old version APK for Android
Application is used to convert webm format to mp4
'WEBM to MP4 Converter' is used for converting audio to video files.
User can select any webm file or group of files since multiple selection is supported and convert it to mp4 output format.
Interface is simple. On first page user chooses input file/files for converting.
After the first step, user is redirected to the second step to choose destination folder.
After choosing destination folder, converting progress bar is shown. When it is done, text 'Completed' is shown.
Converting is done as a background process, so you can open other application during conversion.
'WEBM to MP4 Converter' is free tool.