Media Studio is your first stop for building video creatives including First View, and In-Stream Video Ads and Sponsorships, as well as Promoted Video, Video Website Cards, and Conversational Video Ads.
In the Media Studio, you’ll be able to see all of your creatives. You can review, share, and organize your video and other media files.
Simple to use, Media Studio allows you to:
1. Select a media library
Choose between media you’ve uploaded or media files shared with you.
2. Search for media
Search for media by type or file name.
3. Upload media
Upload media files for use in your campaigns, or to share with colleagues.
Please note, the current maximum time limit for uploaded videos is 2 minutes and 20 seconds. Advertisers working with a Twitter Account Manager are eligible to request an increase up to 10 minutes. Contact your Twitter Client Partner if you’d like to upload videos over 2 minutes and 20 seconds.
For reference, here is a complete list of current supported video formats.