We can't select text points by swiping on WeChat.

The network signal is not good, the other party's pronunciation is unclear, and the picture quality is low.

1, bad network signal: WeChat voice-to-text function needs a good network connection to run normally. Unstable or weak network signals will lead to delay or failure in the conversion process.

2. The other party's pronunciation is unclear: WeChat's speech-to-text function depends on speech recognition technology, and the other party's pronunciation has a certain influence on the conversion result. The speaker's unclear pronunciation, strong accent or using non-Putonghua language will lead to inaccurate conversion results or failure to complete the conversion.

3. The quality of the picture is low: sometimes when the text is converted on WeChat, the text in the picture will be converted into text content. The image quality is low, fuzzy or disturbing, which will lead to the decline of the accuracy of the conversion results.