Hi Kenneth, in order to start gathering voice samples from people, we first need to gather written sentences for people to read.
For every language, we need to get 5 000 sentences before it is launched.
Cantonese is actually at
636 / 5000 gathered sentences.
If you want to contribute to help the Cantonese language to be launched, you can write sentences for people to read.
If you have programming skills, you can also try to find open datasets of Cantonese sentences that are not attached to a copyright (for exemple books in the public domain) and parse them.
The sentences should be less than 15 words and we should be able to read them between 3 and 5 seconds ideally.
The Common Voice team is currently working on a platform to submit sentences and until this platform is available you will have to make a pull request there : https://github.com/mozilla/voice-web
in order to submit your sentences.
Your file should contain at least 50 sentences, with one sentence per line.
Bonus : The more diversity there is in your sentences the better ! (For exemple diversity in vocabulary)