Strange L-shaped Object Filmed Flying Over San Antonio in the Daytime

• When: On or about August 20th, 2021 (still confirming date)
• Where: San Antonio
• What: L-shaped object flying through the sky

A super weird object was seen and filmed slowly flying through the daytime sky over San Antonio. I think the video is a pretty great capture, however the music over the video makes it unclear if the UFO is making any noise.

The witness is a local YouTuber who I've covered before, they see UFOs regularly. They claimed that this object "was traveling at a constant speed and altitude.. under a control flight not carried by the wind." That part matches up to the video, though I'm not sure I share the witness' beliefs that this UFO is a "humanoid." What do you think?