VideoRecorder¶

A VideoRecorder allows you to record any stream object, e.g. from:

[1]:

from ipywebrtc import VideoStream, VideoRecorder

[2]:

video = VideoStream.from_url('./Big.Buck.Bunny.mp4')

[3]:

video

[4]:

recorder = VideoRecorder(stream=video)
recorder

[ ]:

video.playing = False

[ ]:

recorder.video

Use ‘record’ button for recording. Programatical control is available using the MediaRecorder.record trait.

[ ]:

recorder.recording = True

[ ]:

recorder.recording = False

Saving can be done by clicking the download button, or programmatically using the save method. If autosave is True, the recording will be saved directly to disk.

[ ]:

recorder.save('example.webm')

[ ]:

from ipywidgets import Video

example = Video.from_file('example.webm')
example