NLE Video Editor
These are all currently implemented features:
supports oodles of formats and codecs thanks to FFmpeg (or libav as-built)
frame-accurate seeking for many formats
screen capture (Linux only) including background capture to capture a Shotcut session
webcam capture (Linux only)
audio capture (Linux only; PulseAudio, JACK, or ALSA)
network stream playback (HTTP, HLS, RTMP, RTSP, MMS, UDP)
frei0r video generator plugins (e.g. color bars and plasma)
Blackmagic Design SDI and HDMI for input and preview monitoring
JACK transport sync
deinterlacing
detailed media properties panel
recent files panel
drag-n-drop files from file manager
save and load trimmed clip as MLT XML file
load and play complex MLT XML file as a clip
audio...