When creating a backup it breaks into several parts

That is because by default, our plugin splits a backup to multiple parts(200MB for each) to increase backup success rate, especially for websites with shared web hosting.

However, you do have the option to finally get a single backup file by changing the following WPvivid plugin settings,

If you use WPvivid Backup Pro:

In Advanced Settings

1. Uncheck the option ‘Enable learning mode’
2. Backup performance mode → Custom (Advanced).
3. Set ‘Split a backup every this size’ to 0 MB

In General Settings

1. Check the option ‘Merge all the backup files into single package’

If you use WPvivid Backup Plugin (the free version):

In Advanced Settings > Backup performance mode > Custom (Advanced)

1. Set ‘Compress files every’ to 0 MB,

In General Settings

1. Check the option ‘Merge all the backup files into single package’

Note:

Please note that the above settings are only recommended for sites with sufficient server resources. Otherwise, the backup task may fail.

When you get a backup timeout/stuck/not responding issue, it is recommended to adjust WPvivid settings as suggested in this doc.