Community -
GravityS3
GravityS3 gives Gravity Forms users the ability to push any file uploads to any Amazon S3 bucket.
GravityS3 gives Gravity Forms users the ability to push any files to any Amazon S3 bucket. When files are submitted through a form, you can send those files to any Amazon account, and any S3 bucket. Simply add your Amazon AWS credentials, chose which fields should push to S3, and save.
Features:
1. Define Amazon AWS credentials on a global, form, or field level.
2. Push different fields to different S3 accounts and buckets.
3. Send existing file uploads to S3 in bulk with built-in WP CLI command.
4. Delete files from server after uploading them to S3.