d500550212
Document how to record audio-only to .opus and .aac files. PR #3978 <https://github.com/Genymobile/scrcpy/pull/3978>
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1.2 KiB
Recording
To record video and audio streams while mirroring:
scrcpy --record=file.mp4
scrcpy -r file.mkv
To record only the video:
scrcpy --no-audio --record=file.mp4
To record only the audio:
scrcpy --no-video --record=file.opus
scrcpy --no-video --audio-codec=aac --record-file=file.aac
# .m4a/.mp4 and .mka/.mkv are also supported for both opus and aac
To disable mirroring while recording:
scrcpy --no-mirror --record=file.mp4
scrcpy -Nr file.mkv
# interrupt recording with Ctrl+C
Timestamps are captured on the device, so packet delay variation does not
impact the recorded file, which is always clean (only if you use --record
of
course, not if you capture your scrcpy window and audio output on the computer).
The video and audio streams are encoded on the device, but are muxed on the client side. Two formats (containers) are supported:
- Matroska (
.mkv
) - MP4 (
.mp4
)
The container is automatically selected based on the filename.
It is also possible to explicitly select a container (in that case the filename
needs not end with .mkv
or .mp4
):
scrcpy --record=file --record-format=mkv