A still shot minutes before the crash in this article:
Lockhart hot air balloon crash: Texas DPS confirms 16 dead | www.statesman.com
I believe the crash site is near the center of this Google Maps view, just north of the powerlines and the bend in Jolly Road, on the east side of the road:
https://goo.gl/maps/ophwKWCco7H2
You can compare any claimed videos with the photos in this newspaper album:
Photos: Fatal hot air balloon crash near Lockhart, Texas | www.statesman.com