Riva - Is there a way to generate a sentence-level timestamp or a VTT file?

We are using the Riva service to transcribe a .wav file. I am aware that it can generate a word-level timestamp. But I am interested in the sentence level timestamp like webVTT for subtitle purposes. So, is there a way to generate a sentence-level timestamp or a VTT file itself?

Hi @bjoish

Thanks for your interest in Riva

Apologies for the delay

I will be checking regarding this request with the team further, once I have an update I will share it back

Thanks for your patience