Wanting mp4 but coming out as mpeg-4

Hello,

this is my first post and im needing some help.

im using premiere pro creating a video for my tiktok account I've made a bunch before but for some reason this one's different it. When I exported the video it came out as a mpeg-4. The format for the video was h264 and the preset is match source. I need it to be mp4 because im finding I can't download the video to my iPhone once I've transferred it to my phone and I think the problem is because I can't download mpeg-4. I've been pulling my hair out for hours trying to figure it out watching YouTube and researching it. Much appreciated if you could help!!!

You need to ask program questions in the forum for the program you are using
To ask in the forum for your program please start at https://community.adobe.com/
Moving from Using the Community (which is about the forums) to the correct forum... Mod