What video formats can I attach to Social Platform messages?
Last updated: May 15, 2026
Buzz supports adding videos to your Social Platform messages — either by recording one directly within the platform or uploading a file from your device.
To upload a video, click the Upload button in the video composer.

The following file formats are supported:
Standard formats MP4 (including .mov, .m4a, .3gp, .3g2, .mj2), AVI, MKV, WebM, FLV, MOV, MPEG (.mpeg, .mpg, .mpe), MPEG-TS (.ts, .m2ts), M4V, 3GP, 3G2
Professional formats MXF, DV, GXF
Raw streams H.264, HEVC/H.265, MJPEG, MPEG-1/2/4, AV1
Specialized formats NSV, NUV, IVR, CDXL, GDV, MLV
Camera and surveillance formats DAV, DAT
For more on creating and customizing videos in Buzz, see Videos: How to Create and Customize.