Fact · Speech recognition
Amazon's pricing page says its base price includes speaker diarization, along with custom vocabularies, vocabulary filtering and language identification.
Checked against its source on October 17, 2026
In the source's own words
“This pricing includes features such as custom vocabularies, vocabulary filtering, speaker diarization, and language identification”
Amazon Transcribe pricing, Amazon Web Services, 2026, Pricing overview.
Open the original- What it measures
- The page lists speaker diarization in the same sentence as features that carry no separate charge. Additional charges apply for automatic content redaction and custom language models.
- What it does not show
- The statement covers the base rate on the page as read. Check the current rate table before you budget, because AWS revises its prices.