Read description 1st: Add Video duration limit to upload form / instagram features to image upload

my site is a website/mobile app similar to instagram, my website is: [login to view URL] your job would be to Edit current video uploader found here --> [login to view URL] freelancer login ( username: freelancer / password: freelancer ) things needed... 1. rename file so future updates wont change your hard work 2. now when users click on this link --> ([login to view URL]) it redirects to --> [login to view URL] (this way because when i update theme and it replaces it back to previous upload address, there is no problem) 3. limit video length to maximum 3 minutes only, if video longer than 3 minutes it doesnt reject the video it just limit the video to 3 minutes. 4. my site uses built in ffmpeg, i need the cover photo that ffmpreg automatically creates after upload, to be set as featured image of post. 5. remove option to add url and only show [ add media by upload] 6. If possible add video edit and trim like instagram and filters. -------------------------------------------------------------------------------------------- heres our image uploader: [login to view URL] things needed... 1. rename file so future updates wont change your hard work 2. now when users click on this link --> ([login to view URL]) it redirects to --> [login to view URL] (this way because when i update theme and it replaces it back to previous upload address, there is no problem) 3. remove the "add new" button, user can only add one image 4. if possible add instagram features to uploaded image ( filters, cropping, contrast, colors, etc) 5. remove title -------------------------------------------------------------------------------------------------------- please read carefully before applying, login and check out both forms