Can I delete Audio_Ts and Video_Ts Files?

Hello,
I removed content from a DVD and saved to Audio_TS and Video_Ts files. These files were saved in my documents, to burn a DVD. Converted the files to DVD, then had the excess files, (Audio_Ts and Video_Ts), along with an empty Ts folder. Now that these files have been converted to Mpeg, can I delete them? The BUP files were also part of these files. I see no need to keep these files, once the conversion has completed. Any and all information is appreciated.

Arc said:

If they are converted in mpeg, there is no need to keep the other files and folders. Even the decrypted files from a DVD can be run smoothly using the .vob files only.

Thank you very much Arc. I did delete all files. Your assistance is truly appreciated.