Supported file types

Photo formats
JPEG, PNG, GIF (non-animated), All other formats will be converted to JPEG

Video formats
MP4 (recommended with H.264), AVI (Proprietary codecs may not work), WMV,
MOV (AVID or other proprietary codecs may not work), MPEG (1, 2, and 4), 3gp, M2TS, OGG, OGV

Upload limitations
Photos
Each photo can be up to 200 MB.
Images can be no more than 31.25 times wider than they are tall.

Videos
Each video can be up to 1 GB.
Video playback is constrained to the first 3 minutes.