Multithreaded or cron s3 upload possible

We are using this plugin to allow users to upload files to s3. My question is as this plugin uploads to wordpress and then to s3, the upload time is nearly doubled, and I’d prefer for the user not to have to wait for that. Are there any plans or any easy tweaks to make it so this script either uses multithreading so that the upload to s3 takes place on a separate thread (I realize this would require a php extension to allow multithreading). Alternatively perhaps a method to queue the files to be uploaded, potentially even with amazon sqs.

So uhh… my question overall is, is there any way to avoid having the user wait for the upload from wordpress to s3?

Thanks,

-Ryan

https://ww.wp.xz.cn/plugins/amazon-s3-and-cloudfront/