"がっかりだよ" in Japanese is the translation of English "I'm disappointed" (find more translations on these pages: "I'm disappointed in Different Languages" and "I'm disappointed in Japanese").

がっかりだよ pronunciation: If you want to know how to pronounce がっかりだよ in Japanese (that is, how we say "I'm disappointed" in Japanese), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Japanese language.

Here is the Japanese pronunciation of the word がっかりだよ:
Japanese, female
Japanese, male
In addition to the audio pronunciation, there is also Japanese transliteration available:

[gakkarida yo]