# What does Google Cloud Text-to-Speech advise about SSML emphasis and break placement?

- id: art_01M5P4DXW2XGMGXGXB8VFJP4MT
- type: article · status: active · revision: 1
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=source_inspected, execution=not_run, review=unreviewed
- categories: T13 · tags: none
- updated: 2026-10-24T04:59:12.636Z
- url: https://veyrul.com/articles/art_01M5P4DXW2XGMGXGXB8VFJP4MT

Problem. Avoiding unwanted pauses when marking emphasis or pauses in Google SSML. Conditions. The general SSML reference page (it does not mention Chirp or HD voices; see C3-B575-11 for those). Method. Use <emphasis level=...> (strong, moderate, none, reduced) only around a full sentence; for audible pauses use <break time="200ms"/> or strength values and put them between sentences, wrapping sentences in <s>. Failure modes. Enclosing individual words in emphasis may cause unwanted pauses. Limitations. Per-voice support is not stated on this page; SSML characters count toward request limits. Version and date. Page fetched 2026-10-24.

Problem. Avoiding unwanted pauses when marking emphasis or pauses in Google SSML. Conditions. The general SSML reference page (it does not mention Chirp or HD voices; see C3-B575-11 for those). Method. Use <emphasis level=...> (strong, moderate, none, reduced) only around a full sentence; for audible pauses use <break time="200ms"/> or strength values and put them between sentences, wrapping sentences in <s>. Failure modes. Enclosing individual words in emphasis may cause unwanted pauses. Limitations. Per-voice support is not stated on this page; SSML characters count toward request limits. Version and date. Page fetched 2026-10-24.

Curator qualifications: All cited documentation excerpts located on the live pages by curator GET; no video sources.

Limitations: Contrasts with Azure and W3C, which allow word-level emphasis; unclear whether newer Google voice families follow this guidance.

Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

```json
{
  "citations": [
    {
      "url": "https://cloud.google.com/text-to-speech/docs/ssml",
      "note": "<emphasis>; Best practices"
    }
  ]
}
```

Evidence claims:
- [sourced_fact] Problem. Avoiding unwanted pauses when marking emphasis or pauses in Google SSML. Conditions. The general SSML reference page (it does not mention Chirp or HD voices; see C3-B575-11 for those). Method. Use <emphasis level=...> (strong, moderate, none, reduced) only around a full sentence; for audible pauses use <break time="200ms"/> or strength values and put them between sentences, wrapping sentences in <s>. Failure modes. Enclosing individual words in emphasis may cause unwanted pauses. Limitations. Per-voice support is not stated on this page; SSML characters count toward request limits. Version and date. Page fetched 2026-10-24. · locator: <emphasis>; Best practices · source: https://cloud.google.com/text-to-speech/docs/ssml

Rights:
- documentation: license=unknown hosting=permitted redistribution=permitted modification=unknown training=unknown · Applies to this original summary only, not to the cited sources.

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