I live near the San Antonio Airport. After returning home at 8:45 in the morning I open my door and turned on my video camera for 45 seconds to video the clouds by my apartment. Recently almost every time I turn on my video camera and aim it in the sky to work clouds I have picked up anomalies or UFOs when I reviewed the video at slow speed. This time was different because instead of one or two I saw a cluster of rapid moving dark objects that we're circular when standing still and straightened as they moved very quick in the sky. They appeared like Vipers from the show Battlestar Galactica in attack formation but they were solid black and their shape was transforming from circular to spiky. In the 45 second video 20 to 30 of that t multiple craft moving leftward towards the airport sometimes three or four objects at a time. They would stop some would change directions 90 to 180 degrees and then go straight upward while the remainder went left and forward in a very straight formation. Normally when I have reviewed videos in slow motion ic 5 - 10 frames of anomaly UFO movement. This time was the first time I caught a swarm of them. I would not have seen them if I did not have my video camera. They move too fast for my eyes to capture them. This is about the xx UFO have seen in the past few months by videotaping these guys in the airport area of San Antonio Texas. I have one video where a UFO comes out of the clouds descends to the tail of a jumbo jet and in 6 or 7 frames passes that jumbo jet and disappears out of sight. That while I was walking my dogs.