Android screenrecord v1.2. Records the device's display to a .mp4 file

adb shell screenrecord /mnt/sdcard/Download/test.mp4

Set the video size, e.g. \"1280x720\". Default is the device's main display resolution (if supported), 1280x720 if not. For best results, use a size supported by the AVC encoder.

adb shell screenrecord --size 1280x720 /mnt/sdcard/Download/test.mp4

Set the video bit rate, in bits per second. Value may be specified as bits or megabits, e.g. '4000000' is equivalent to '4M'. Default 20Mbps.

adb shell screenrecord --bit-rate 4000000 /mnt/sdcard/Download/test.mp4

Rotates the output 90 degrees. This feature is experimental.

adb shell screenrecord --rotate /mnt/sdcard/Download/test.mp4

Add additional information, such as a timestamp overlay, that is helpful in videos captured to illustrate bugs.

adb shell screenrecord --bugreport /mnt/sdcard/Download/test.mp4

Set the maximum recording time, in seconds. Default / maximum is 180

adb shell screenrecord --time-limit=120 /mnt/sdcard/Download/test.mp4

Display interesting information on stdout

adb shell screenrecord --verbose /mnt/sdcard/Download/test.mp4