- Forum posts: 253
Nov 25, 2019, 11:37:07 AM via Website
Nov 25, 2019 11:37:07 AM via Website
Occasionally I send some videos to other people on WhatsApp.
If these MP4 videos contain (beside MPEG-4 video codec) an lame-MP3 encoded audio track then some (but not all) people cannot hear the audio (only video).
As far as I can see these people are using an iPhone.
Can it be that iOS on iPhones does not understand MP3 audio tracks?
What else can be the problem?