Gemini 3.8 TTS: check pronunciation before publishing audio
Use a short script with names, dates and Arabic numerals, then review the exported audio against the approved text.
In brief
Gemini 3.8 TTS is a speech-generation model. For practical use, pronunciation and fidelity to the approved script matter more than whether a sample sounds expressive.
A short pronunciation check catches errors that become expensive to repair after a long narration is generated.
Build a useful sample
Include a product name, a date, a decimal value and one sentence in the intended language. For Arabic narration, check how an English brand name is pronounced within the sentence. Do not judge an entire project from a generic greeting that avoids its difficult words.
Keep the script authoritative
Mark the approved wording and check omissions, repeated phrases and numbers in the generated audio. If a pronunciation hint changes the written text, preserve the reader-facing script separately. An expressive delivery should not silently alter the meaning.
Review rights and delivery
Use a voice and reference material you have an appropriate right to use, and follow the provider’s requirements. Check the export format in the current documentation and listen to the actual file. A preview that plays well is not proof that the final export is complete.
Before you act
Voice style support and licensing depend on the product’s terms. We do not claim a benchmark, permission to impersonate someone or perfect pronunciation for every language and dialect.
What to do next
- Prepare a short approved script containing the names and numbers you need.
- Generate a supported voice/style sample and listen against the text.
- Correct pronunciations and review the final exported audio before publication.
