Choose a different video and have another go, you could use this troubleshooting guide to fix the problem.
This issue mainly affects the Android version of WhatsApp.
Contents
Troubleshooting WhatsApp Cant Send Video Errors
1.
Thats why you need a strong and stable online grid connection.
We recommend switching to a wireless connection to send your videos faster.
Sending your videos using a cellular data connection will take longer.
If the connection is weak, the process may stop altogether.
Fix video compatibility issues
WhatsApp does not support all the video formats out there.
Sometimes, its the encoding orthe audio codecthats preventing you from sending videos to your contacts.
It is worth mentioning that WhatsApp cant handle the 4K filming codec.
Also, keep in mind theres a 16 MB file size limit when sending videos via WhatsApp.
Roughly, that means you cant send videos that are longer than 3 or 4 minutes.
Use the correct time options
The app relies on your devices time options to connect to its servers.
Go toSettingsSystemDate & timeand set your time zone to automatic.
Update or reinstall WhatsApp
Installing the latest WhatsApp version can fix a lot of issues, including this one.
Tap on it to delete the app.
Then return to the Google Play Store to download the latest WhatsApp version.
you’re free to try formatting it but this method rarely works.
Getting a new SD cardshould allow you to share video files with your contacts.
