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Amazon Polly speaks Cantonese

By now, text to speech systems are quite common and widely in use. Tiktok has this feature added as part of their app some time ago. Amazon Polly – Amazon’s version of text-to-speech service – was launched in 2016 and supports quite a large number of languages.

Just this week, AWS announced the availability of a female Cantonese voice to Polly. Upon reading about this, I have to test it out. For the test, I took a sample text from YES 933 facebook page and fed it to Polly. I must say I’m very impressed with the results.

Of course, Amazon Polly is not the first or only Cantonese text-to-speech service out there, but it’s definitely one of the most natural sounding one I’ve heard. Looking forward for more languages to be support.

Footnote: there are some minor modifications to the text to achieve the desired result, eg. to get pauses in the right places, to say nine-three-three instead of nine hundred thirty three etc. But otherwise only default settings are used.