Tweetium Twitter client just got updated to v4.1.490 for Windows Phone devices. This update includes support for video upload, and more.
Find the change log below,
- Video upload support (supports MP4 videos up to 15MB).
- Added menu option to capture a photo using the camera on Win10 Mobile
- Show display URLs in user profile description text
- Linkify screen name mentions in user profile description text
- Fixed a possible crash when using certain keyboard shortcuts after switching accounts
Update it from Windows Store.