Yes! The Mass File Upload component on the record detail page enables you to upload files conveniently. It supports both single record file uploads and multiple record file uploads, allowing you to upload files for individual records or in bulk directly from the record page.
Follow the below steps:
1. Go to the record page --> Click on the Setup icon --> Click on Edit Page as shown below -
2. Now drag the massFileUpload component on the screen wherever you want and click on Save Button.
3. Now go back to the record page, and then you can see the massFileUpload component.
4. Using this component, you can upload the bulk of files to this respective record; you can choose ListView, Search, and Advanced SOQL for uploading the bulk of files.
PS: View Mass File Upload, Salesforce file upload app, on Salesforce AppExchange:
https://appexchange.salesforce.com/appxListingDetail?listingId=82cf236b-1ee8-4ea7-aebf-fd0c89fb93bd