Fact · Speech recognition
Microsoft says that submitting batch jobs at a higher rate does not speed up processing.
Checked against its source on October 17, 2026
In the source's own words
“Submitting jobs at a higher rate doesn't speed up processing.”
Batch transcription overview (Azure Speech), Microsoft, Microsoft Learn, n.d., Best practices for improving performance.
Open the original- What it measures
- Microsoft says each region processes requests one at a time.
- What it does not show
- The statement is about throughput, not about how long one file takes.