Patantara has supported automatic transliteration to multiple Indic scripts from a single roman starting point. This is not always ideal as there is often a need to bring in lyric text in the native script, perhaps when copy-pasting from another source. Now, Patantara can help you with this situation by automatically detecting the script and morphing it into the target script.
For an example, see Medha Suktam
In that example, text to be transliterated is presented directly in devanagari instead of first expressing it in roman diacritics.