I am new to the HTC One. I came from the iPhone 5, and yes it annoys me that I cannot send a video through MMS straight from my gallery. I should not have to film in such a low quality to send a video. While the quality of a video sent through imessage would degrade when sent it was a much better quality than the HTC One MMS video setting.
Posted via Android Central App
That's why we're describing solutions with 0 degradation and, such as sending links or using dropbox, etc. MMS file sizes are limited by at least three filters: carrier restriction, app restriction and device restrictions. The least of those three filters is the size you end up sending and to prevent major irregularities related to that, on Android it's better to use a more ideal service than mms.