Tips

Number of registered words

Aim to register around 1,000 words per profile. You can only register up to 1,000 words from the My Page.

Each engine has a predetermined vocabulary, and words not included in that vocabulary will never be recognized. Even if you exceed 1,000 words, it may still be beneficial to register them. However, be aware that newly added words may be mistakenly recognized as other words with similar pronunciations. Adding too many words can increase such errors and potentially decrease recognition accuracy.

Guidelines

As general precautions, please keep the following in mind:

• Do not add words that are unlikely to be spoken just as a precaution
• When a corresponding class is available, specify the class when registering words
• Words with few syllables are more likely to be misrecognized, so either avoid adding them or always specify a class