scrcpy v2.7

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scrcpy v2.7

Changes since v2.6.1:

• Add gamepad support (#99, #2130, #5270)
• Fix workarounds for ONYX devices (#5182)
• Accept float values for --max-fps (265a15e)
• Upgrade SDL to 2.30.7 in Windows releases
• Various technical fixes

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Highlights

Gamepad support

With this new version, it is possible to play Android games using game controllers (for example a PS4/PS5 or XBox gamepad) connected to the computer (provided that the game supports gamepads).

Like physical keyboard and mouse simulation, gamepads can use either UHID or AOA.

To enable gamepad support, just run:

scrcpy -G

It can work without mirroring:

scrcpy --no-video --no-audio -G

and in OTG mode (i.e. without requiring USB debugging):

scrcpy --otg -G

More details in #5270 and in the documentation.

--max-fps improvement

Android accepts floating point values for the frame rate limitation, but --max-fps only accepted integers. Now, it accepts floating point values.

In particular, this allows to capture at a frame rate lower than 1 fps. For example, to capture 1 frame every 5 seconds:

scrcpy --video-source=camera --camera-size=1920x1080 --max-fps=0.2 --record=file.mp4

This might be useful for creating a timelapse. (The video can be sped up afterwards with FFmpeg.)

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• Reddit: r/scrcpy

scrcpy v2.6.1

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scrcpy v2.6.1

Changes since v2.6:

• Inject finger input whenever possible (#5162, #5163)

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Highlights

See v2.6 release notes.

Some changes in scrcpy 2.6 caused issues with mouse events in some applications.
This hotfix version fixes them (773c23f).

Sorry for the inconvenience.

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• Reddit: r/scrcpy

scrcpy v2.6

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scrcpy v2.6

Changes since v2.5:

• Add audio playback capture method (#4380, #5102)
• Add audio duplication feature (#3875, #4380, #5102)
• Add mouse secondary bindings with Shift+click (#5055, #5076)
• Rework mouse events (#5067, #5076)
• Fix "turn screen off" for Honor devices (#4823, #4943, #5109)
• Add clipboard workaround for Honor devices (#4822, #5073)
• Always apply device workarounds (#4922, #5140, #5148, #5154)
• Fix missing initialization (#5057, #5058)
• Do not report error on device disconnected (#5044)
• Upgrade SDL to 2.30.5 in Windows releases
• Various technical fixes

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Highlights

Audio mirroring

Audio forwarding was introduced in scrcpy 2.0. Until now, when audio was captured by scrcpy, it was necessarily disabled on the device.

This release introduces a new audio capture method, which (optionally) supports audio duplication, to keep playing audio on the device. It is exposed as an alternative audio source named playback (in addition to output, the default, and mic).

scrcpy --audio-source=playback               # do not play on the device
scrcpy --audio-source=playback --audio-dup   # keep playing on the device

For convenience, --audio-dup automatically selects the playback audio source. Therefore, to mirror audio rather than forward, this is sufficient:

scrcpy --audio-dup

However, this playback capture has some drawbacks:

• it requires Android 13 (rather than Android 11),
• Android apps can opt-out, in which case they are not captured.

See documentation, #4380, #5102.

Secondary mouse bindings

By default, with SDK mouse:

• right-click triggers BACK (or POWER on)
• middle-click triggers HOME
• the 4th click triggers APP_SWITCH
• the 5th click expands the notification panel

It was also possible to forward the clicks to the device instead, by using the --mouse-bind=xxxx option introduced in the previous version (2.5). But that way, we had to choose at startup whether a button triggered a shortcut or a click.

This release introduces a new set of secondary bindings via Shift+click, so that both are possible at runtime.

By default, a simple (secondary) click triggers the shortcuts, and Shift+click forwards the click to the device.

In AOA and UHID mouse modes, the default bindings are reversed: all clicks are forwarded by default, and pressing Shift gives access to the shortcuts (since the cursor is handled on the device side, it makes more sense to forward all mouse buttons by default in these modes).

All these mouse bindings can be configured, check the documentation.

See #5076.

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• Reddit: r/scrcpy

scrcpy v2.5

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scrcpy v2.5

Changes since v2.4:

• Add scrcpy window without video playback (#4727, #4793, #4868)
• Add a shortcut to pause/unpause display (#1632, #4748)
• Forward mouse hover events (#2743, #3070, #5039)
• Add option to configure mouse bindings (#5022)
• Forward all clicks by default for UHID/AOA (#5022)
• Simplify shortcut modifiers (#4741)
• Fix rotation shortcut for Android 14 (#4740, #4841)
• Fix YUV conversion for full color range (#4756)
• Fix camera sizes listing on some devices (#4852)
• Fix thread leak on Windows (#4973)
• Upgrade FFmpeg to 7.0.1 in Windows releases
• Upgrade SDL to 2.30.4 in Windows releases
• Upgrade platform-tools (adb) to 35.0.0 in Windows releases
• Various technical fixes

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Highlights

Control-only

By default, scrcpy now always opens a window (unless --no-window is passed), even without video stream (#4868).

In particular, this gives the possibility to solely control the device without screen mirroring:

scrcpy --no-video --no-audio

In that case, UHID mouse mode is used by default. It works both over USB and wirelessly.

This is different from OTG mode, which does not require USB debugging at all. Here, the standard mode is used but with the possibility to disable video playback.

Pause/unpause display

New shortcuts allow to pause (MOD+z) and unpause MOD+Shift+z the display (#4748).

It only impacts rendering, the device is still captured, the video stream transmitted to the device, and recorded if recording is enabled.

This can be useful for example during a presentation, to temporarily move to a different app on the device without showing the content.

Mouse hover

Initially, mouse motion (hover) events were not forwarded to the device when no mouse button was pressed. The reason was that at the time (6 years ago), these events had absolutely no impact on the devices I tested.

But on newer Android versions and newer apps, mouse hover events trigger animations and highlight items. So this new release forwards hover events, with a new option --no-mouse-hover to disable them.

Mouse bindings

By default, mouse secondary clicks triggers shortcuts:

• right click: BACK
• middle click: HOME
• 4th click: APP_SWITCH
• 5th click: expand notification panel

An option --forward-all-clicks had been added some time ago to forward all clicks to the device instead.

This release replaces --forward-all-clicks by a more flexible option --mouse-bind=xxxx. The argument must be exactly 4 characters, one for each secondary click:

--mouse-bind=xxxx
             ^^^^
             ||||
             ||| `- 5th click
             || `-- 4th click
             | `--- middle click
              `---- right click

Each character must be one of the following:

• +: forward the click to the device
• -: ignore the click
• b: trigger shortcut BACK (or turn screen on if off)
• h: trigger shortcut HOME
• s: trigger shortcut APP_SWITCH
• n: trigger shortcut "expand notification panel"

For example:

scrcpy --mouse-bind=bhsn  # the default mode
scrcpy --mouse-bind=++++  # forward all clicks (default for AOA/UHID)
scrcpy --mouse-bind=++bh  # forward right and middle clicks,
                          # use 4th and 5th for BACK and HOME

With UHID and AOA mouse modes (when the mouse cursor appears on the device), all clicks are now forwarded by default (but the behavior can be changed using --mouse-bind).

---

• Twitter: @scrcpy_app
• Reddit: r/scrcpy

scrcpy v2.4

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scrcpy v2.4

Changes since v2.3.1:

• Add UHID keyboard and mouse support (#4473)
• Simulate tilt multitouch by pressing Shift (#4529)
• Add rotation support for non-default display (#4698)
• Improve audio player (#4572)
• Adapt to display API changes in Android 15 (#4646, #4656, #4657)
• Adapt audio workarounds to Android 14 (#4492)
• Fix clipboard for IQOO devices on Android 14 (#4492, #4589, #4703)
• Fix integer overflow for audio packet duration (#4536)
• Rework cleanup (#4649)
• Upgrade FFmpeg to 6.1.1 in Windows releases (#4713)
• Upgrade libusb to 1.0.27 in Windows releases (#4713)
• Various technical fixes

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Highlights

UHID keyboard

This is a huge improvement for typing text, especially in non-English languages:

scrcpy --keyboard=uhid
scrcpy -K  # short version

It simulates a physical keyboard. Contrary to the default text injection method, it is not limited to ASCII and some other characters.

This is functionally equivalent to the existing AOA mode (--keyboard=aoa), except it is not limited to USB (it also works wirelessly) and it works on Windows while mirroring (and without driver issues).

The keyboard layout must be configured (once and for all) on the device to match that of the computer (that's the reason why it's not the default). To open the keyboard settings, several possibilities:

• from the scrcpy window (when uhid or aoa is used), by pressing MOD+k (see shortcuts)
• from the device, in Settings → System → Languages and input → Physical devices
• from a terminal on the computer, by executing adb shell am start -a android.settings.HARD_KEYBOARD_SETTINGS

From there, it is also possible to enable or disable the virtual keyboard.

See #4473.

UHID mouse

Similarly, it is possible to simulate a physical mouse:

scrcpy --mouse=uhid
scrcpy -M  # short version

Like in AOA mode (--mouse=aoa), the computer mouse is "captured": the mouse pointer disappears from the computer and appears on the Android device instead.

Special capture keys, either Alt or Super, toggle (disable or enable) the mouse capture. Use one of them to give the control of the mouse back to the computer.

See #4473.

Simulate tilt

It was already possible to simulate two symmetric fingers to pinch-to-zoom or rotate by using Ctrl+click-and-move:

ctrl.mp4

This new version introduces a variant to tilt by using Shift+click-and-move-up-or-down:

shift.mp4

Technically, scrcpy generates additional touch events from a "virtual finger" at a location inverted through the center of the screen. When pressing Ctrl the x and y coordinates are inverted. Using Shift only inverts x.

See #4529 and documentation.

Android 15

A lot of refactors related to display occurred in Android, which required changes to continue working with the latest Android beta versions.

See #4657.

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• Reddit: r/scrcpy

scrcpy v2.3.1

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scrcpy v2.3.1

Changes since v2.3:

• Add workaround for issues on Samsung devices (#4467)
• Fix error in a headless environment without display (#4477)
• Fix AV1 demuxing (#4487)
• Fix build issue on macOS (4135c41)

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Highlights

Version 2.3 fixed the camera feature for many devices. But these changes caused issues on some Samsung devices (#4467).

This minor release fixes these issues.

---

• Twitter: @scrcpy_app
• Reddit: r/scrcpy

scrcpy v2.3

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scrcpy v2.3

Changes since v2.2:

• Add flipped display orientation (#1380, #3819, #4441)
• Add recording rotation (#4441)
• Add FLAC audio codec (#4410)
• Add raw audio (WAV) recording (2004881)
• Fix turn screen off for Android 14 (#3927, #4456)
• Fix camera issues on many devices (#4392)
• Fix clipboard synchronization when no video (#4418)
• Fix screen refresh on device rotation (7e3b935)
• Fix .desktop files on Linux (#4448)
• Upgrade SDL to 2.28.5 in Windows releases
• Various technical fixes

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Highlights

Camera

Many problems related to camera capture with specific devices have been fixed.

If the new camera feature did not work on your device with scrcpy 2.2, you should definitely retry with scrcpy 2.3. (#4392)

Orientation

A new option --orientation allows to rotate or flip the video. (It replaces the deprecated --rotation option.)

It is possible to change the display orientation dynamically using shortcuts:

• rotate display left: MOD+←
• rotate display right: MOD+→
• flip display horizontally: MOD+Shift+← or MOD+Shift+→
• flip display vertically: MOD+Shift+↑ or MOD+Shift+↓

(The two first ones already existed).

The rotation can now be applied to recording as well. For example, to capture and record a portrait video from the camera:

scrcpy --video-source=camera --camera-size=1920x1080 --orientation=90 --record=portrait.mp4

(It is not possible to apply a flip to a recorded file though, the formats and/or video players do not handle flipping as metadata, without re-encoding the video stream.)

More details in #4441 (and the documentation).

Android 14

The turn screen off feature was broken in Android 14.

It is now fixed 🎉 Read some technical details.

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• Twitter: @scrcpy_app
• Reddit: r/scrcpy

scrcpy v2.2

scrcpy v2.2

Changes since v2.1.1:

• Add option to mirror camera (#241, #4213)
• Add --pause-on-exit (#4130)
• Rename --display (deprecated) to --display-id
• Fix device disconnection detection with --no-video (#4207)
• Accept --turn-screen-off without video playback (#4175)
• Upgrade SDL to 2.28.4 in Windows releases
• Upgrade platform-tools to 34.0.5 (adb) in Windows releases
• Various technical fixes

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Highlights

Camera capture

The previous minor version introduced --audio-source=mic to transmit the microphone instead of the device audio output.

This new version introduces --video-source=camera to mirror the device camera instead of the device screen.

A bunch of new options have been added:

• --list-cameras
• --list-camera-sizes
• --camera-id=
• --camera-facing=
• --camera-ar=
• --camera-size=
• --camera-fps=
• --camera-high-speed

For example:

scrcpy --video-source=camera --camera-facing=front --camera-size=1920x1080

Check the camera documentation for more details.

Android 14

Since the last scrcpy version, Android 14 has been released.

Unfortunately, several scrcpy features have been broken by changes in this new Android version:

• --turn-screen-off (#3927): some internal functions have been removed, without replacement that scrcpy could use (it seems it also impacts the feature in Android Studio)
• --lock-video-orientation (not window --rotation, which is independent) (#4011): some function parameters are now ignored
• --crop (also #4011): some function parameters are now ignored

Reported to Google/Android: issue 303565669

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scrcpy v2.1.1

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scrcpy v2.1.1

Changes since v2.1:

• Ignore fold change events for other display ids (#4120)
• Fix Meizu deadlock (#4143, #4146)
• Fix possible division by zero (#4115)
• Increase attempts to start AudioRecord (#4147)

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• Twitter: @scrcpy_app
• Reddit: r/scrcpy

scrcpy v2.1

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scrcpy v2.1

Changes since v2.0:

• Add --no-video to mirror audio only (#3978)
• Add option to select the device microphone as audio source (#4044)
• Rename --no-display to --no-playback (#4033)
• Add --no-video-playback and --no-audio-playback (#4033)
• Add --time-limit to automatically stop after a given delay (#3752, #4052)
• Add option to change the audio output buffer size (#3793)
• Add option to kill adb on close (#205, #2580, #4049)
• Support dynamic device folding (#3960, #3979)
• Use OpenGL 3.0+ on macOS to support trilinear filtering (#3895)
• Add (partial) support for Android 14 (#3784, #4074, #4075)
• Improve delay buffer estimation (2f9396e)
• Fix --tcpip not working in some cases (669e9a8)
• Fix audio support for Vivo phones (#3805, #3862)
• Fix audio support for Honor phones (#4015)
• Fix copy-paste on Honor Magic 5 Pro (#3885)
• Fix audio capture starting on some Android 11+ devices (#3796)
• Fix V4L2 regression (#3795)
• Fix support of Nvidia Shield (#3801)
• Fix .desktop files for Linux (#3817)
• Fix error on device rotation while minimized on Windows (#3947)
• Fix extra audio glitches on audio buffer underflow (#4045)
• Automatically fix PTS for buggy device encoders (#4054)
• Upgrade SDL to 2.28 in Windows releases (#3825)
• Update developer documentation (#3811)
• Various technical fixes

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Highlights

Audio only

Scrcpy v2.0 introduced audio forwarding, which could be disabled by --no-audio to mirror video only.

This version adds the symmetric option --no-video to forward audio without video.

Note that in many cases, including listening to music, audio latency is not critical, so it might be interesting to add buffering to minimize audio glitches:

scrcpy --no-video --audio-buffer=200
# interrupt with Ctrl+C

The capture can be recorded to an audio file:

scrcpy --no-video --record=file.opus
scrcpy --no-video --audio-codec=aac --record=file.aac
# .m4a/.mp4 and .mka/.mkv are also supported for both opus and aac

Capture device microphone

By default, the device audio output is forwarded.

It is now possible to capture the device microphone instead:

scrcpy --audio-source=mic

For example, to use the device as a dictaphone and record a capture directly on the computer:

scrcpy --audio-source=mic --no-video --no-playback --record=file.opus

No playback

The option -N, initially --no-display, has been renamed to --no-playback, since it impacts both video and audio.

In addition, two options --no-video-playback and --no-audio-playback have been added to disable video and audio playback separately (--no-playback is an alias for both).

For example:

scrcpy --v4l2-sink=/dev/video2 --no-video-playback  # keep audio playback
scrcpy --record=file.mkv --no-audio-playback        # keep video playback

Time limit

A new option --time-limit allows to stop scrcpy automatically after a given delay in seconds.

For example, to record the device for 20 seconds:

scrcpy --record=file.mkv --time-limit=20

Foldable devices

Scrcpy now reacts to "fold changed" events, so it should properly mirrors foldable devices (#3979).

Device-specific fixes

Several fixes (or workarounds) for specific devices have been implemented to make audio work. If you had audio issues with your device on scrcpy v2.0, you should try this new version.

Android 14

Several errors occurred when running scrcpy with Android 14 preview, some of them have been fixed.

One notable exception is the --turn-screen-off feature, which still does not work on Android 14. See #3784.

Developer documentation

The developer page was outdated. It has been updated for scrcpy 2.x.

It's not exhaustive, but it gives some relevant information and matches the current version.

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• Twitter: @scrcpy_app
• Reddit: r/scrcpy