How to Edit Message in WhatsApp After Sent: While chatting with someone on WhatsApp, sometimes the wrong text is sent by mistake, and we have sent that again. But in a beta update (2.23.10.13), some lucky beta testers were able to edit WhatsApp after sent.
If you also want to edit WhatsApp messages after sending them, then follow this tutorial step by step, and you will be able to edit the text even when they are sent.
Note: The edit feature is available in the beta version on Android and PC for a limited number of users, and it will be available to the public once it is ready.
How to Join WhatsApp Beta on iOS/Android/PC?

How to Edit Message in WhatsApp After Sent?
- Open a WhatsApp Conversation on Beta Version
- Send a Text Message
- Long press on the text message > Tap on Edit
- Edit the text as you want > Tap on Send button
- The edited message will have the label “edited”


How to Lock and Hide WhatsApp Chats Without Any App? (Android/iOS)
To avoid misuse of the feature, the edit facility is limited to only 15 minutes. Currently, there is no limitation on editing how much time it can be edited, but it must be done within the time limit of 15 minutes.
According to wabetainfo.com, at this time, very limited have access to this feature, and it is rolling out to more users on the Google Play Store.
Conclusion
Chat editing on WhatsApp is still in beta testing, and if you are not a beta tester, then it might take more time to become available on your device. But till then, you can keep using the other features of the app without any issues.