Hi Kevin,
In my experience, a hybrid approach tends to work well.
For static or business-critical prompts, I generally prefer maintaining dedicated recordings for each language to ensure consistency and quality.
For content that changes frequently, I have seen organisations use TTS to reduce administration and maintenance effort, rather than managing multiple recordings for every possible variation.
The choice often comes down to the balance between caller experience, governance requirements, and the operational overhead of maintaining multiple language versions.
I'd be interested to hear what approach others are using.
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Phaneendra
Technical Solutions Consultant
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