I have been using vokoscreen to record my desktop full screen for quite some time now, and after the latest few updates, it doesn't work anymore. It will output a video, but any player will only play a 1 second clip, that's it. No audio or video.
I have also tried kazam, and such to no avail.
vokoscreen version 2.5.0
ffmpeg ffmpeg version 3.2-2 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 6.2.0 (Debian 6.2.0-10) 20161027
Data from vokoscreen:
[vokoscreen] Version: "2.5.0"
[vokoscreen] Locale: "en_US"
[vokoscreen] Qt version: 5.7.1
[vokoscreen] Operating system: "kali 2016.2"
[vokoscreen] Desktop: "GNOME"
[vokoscreen] asoundlib version: "1.1.2"
[vokoscreen] current icon-theme: "Vibrancy-Kali"
[vokoscreen] Qt-PluginsPath: "/usr/lib/x86_64-linux-gnu/qt5/plugins"
[vokoscreen] Qt-TranslationsPath: "/usr/share/qt5/translations"
[vokoscreen] Qt-LibraryPath: "/usr/lib/x86_64-linux-gnu"
[vokoscreen] ---Begin Search external tools---
[vokoscreen] Search ffmpeg ..... found "/usr/bin/ffmpeg" Version: "ffmpeg version 3.2-2 Copyright (c) 2000-2016 the FFmpeg developers"
[vokoscreen] Search pactl ..... found Version: "pactl 9.0"
[vokoscreen] Search xdg-email ..... found Version: "xdg-email 1.1.0 rc3"
[vokoscreen] Search lsof ..... found Version: "revision: 4.89"
[vokoscreen] ---End search external tools---
[vokoscreen] ---Begin search Screen---
[vokoscreen] Number of screens: 1
[vokoscreen] Primary screen is: Display 1
[vokoscreen] VirtualDesktop: false
[vokoscreen] DevicePixelRatio: 1 (Normal displays is 1, Retina display is 2)
[vokoscreen] "Display 1: 1920 x 1080"
[vokoscreen] ---End search Screen---
[vokoscreen] ---Begin Environment---
[vokoscreen] runs on DISPLAY ":0"
[vokoscreen] ---End Environment---
[vokoscreen] detect codecs with "/usr/bin/ffmpeg"
[vokoscreen] ---Begin search formats---
[vokoscreen] find Format "mkv"
[vokoscreen] ---Begin search video codec---
[vokoscreen] find Videocodec "libx264"
[vokoscreen] find Videocodec "mpeg4"
[vokoscreen] find Videocodec "huffyuv"
[vokoscreen] ---End search video codec---
[vokoscreen] ---Begin search audio codec---
[vokoscreen] find Audiocodec "libmp3lame"
[vokoscreen] find Audiocodec "libvorbis"
[vokoscreen] find Audiocodec "pcm_s16le"
[vokoscreen] not found Audiocodec "libvo_aacenc"
[vokoscreen] find Audiocodec "aac"
[vokoscreen] ---End search audio codec---
[vokoscreen] find Format "mp4"
[vokoscreen] find Format "gif"
[vokoscreen] ---End search formats---
[vokoscreen] added device ("video0")
[vokoscreen] connected devices ("video0")
[vokoscreen] v4l2 device info /dev/video0
[vokoscreen] ---Begin search Videoplayer---
[vokoscreen] Find Videoplayer : "/usr/bin/totem"
[vokoscreen] ---End search Videoplayer---
[vokoscreen] ---Begin search GIFplayer---
[vokoscreen] Find GIFplayer : "firefox"
[vokoscreen] ---End search GIFplayer---
[vokoscreen] ---Begin Pulse unload Module---
[vokoscreen] ---End Pulse unload Module---
[vokoscreen] ---Begin search devices---
[vokoscreen] find device "x11grab"
[vokoscreen] ---End search devices---
[vokoscreen] ---Begin search Alsa capture device---
[vokoscreen] Find CaptureCard: "[hw:0,3] HDA ATI HDMI"
[vokoscreen] Find CaptureCard: "[hw:1,0] HD-Audio Generic"
[vokoscreen] Find CaptureCard: "[hw:2,0] Yeti Stereo Microphone"
[vokoscreen] ---End search Alsa capture device---
[vokoscreen] ---Begin search PulseAudio Capture Devices---
[vokoscreen] Find CaptureCard: "Monitor of Built-in Audio Digital Stereo (HDMI)" with device: "alsa_output.pci-0000_00_01.1.hdmi-stereo.monitor"
[vokoscreen] Find CaptureCard: "Monitor of Built-in Audio Analog Stereo" with device: "alsa_output.pci-0000_00_09.2.analog-stereo.monitor"
[vokoscreen] Find CaptureCard: "Built-in Audio Analog Stereo" with device: "alsa_input.pci-0000_00_09.2.analog-stereo"
[vokoscreen] Find CaptureCard: "Monitor of Yeti Stereo Microphone Analog Stereo" with device: "alsa_output.usb-Blue_Microphones_Yeti_Stereo_Microphone_REV8-00.analog-stereo.monitor"
[vokoscreen] Find CaptureCard: "Yeti Stereo Microphone Analog Stereo" with device: "alsa_input.usb-Blue_Microphones_Yeti_Stereo_Microphone_REV8-00.analog-stereo"
[vokoscreen] ---End search PulseAudio Capture Devices---
[vokoscreen] recording fullscreen Display: 0
[vokoscreen] Executive command : "/usr/bin/ffmpeg -report -f x11grab -draw_mouse 1 -framerate 25 -video_size 1920x1080 -i :0+0,0 -f pulse -name vokoscreen -i alsa_output.usb-Blue_Microphones_Yeti_Stereo_Microphone_REV8-00.analog-stereo.monitor -pix_fmt yuv420p -c:v libx264 -preset veryfast -c:a libmp3lame -q:v 1 -s 1920x1080 -f matroska /tmp/vokoscreen-afterburn/vokoscreen-2016-11-18_21-04-12.mkv"
[vokoscreen] "/usr/bin/ffmpeg" is running and is ready for reading and writing | 
