使用Heroku上的Django将大文件上传到AWS S3 Bucket，没有30秒请求超时

I have a django app that allows users to upload videos. Its hosted on Heroku and the uploaded files stored on an S3 Bucket. I am using JavaScript to directly upload the files to S3 after obtaining a presigned request from Django app. This is due to Heroku 30s request timeout. Is there anyway that i can possibly upload large files through Django backend without using JavaScript and compromising the user experience?I have a django app that allows users to upload