Accurate Arabic Typing & Transcription

I have a collection of Arabic content that must be reproduced with absolute accuracy and consistent formatting. Whether the material arrives as handwritten pages, brief audio clips, or existing printed text, the finished file should read flawlessly and mirror the original tone and punctuation. I’d like the final draft delivered in a clean, editable file (Word is ideal, though I’m flexible if another format is more convenient) with proper page breaks, paragraph spacing, and diacritics where they appear. Please proof your work thoroughly so I receive a version ready for immediate use—no extra corrections on my end. If you have experience handling regional dialects or deciphering less-than-clear handwriting, do mention it. Quality and speed are both important, but accuracy comes first.