diff --git a/app-mobilephone/scrcpy/Manifest b/app-mobilephone/scrcpy/Manifest
index 2c4b6ee228ed0..cd1ca3da87510 100644
--- a/app-mobilephone/scrcpy/Manifest
+++ b/app-mobilephone/scrcpy/Manifest
@@ -1,2 +1,4 @@
 DIST scrcpy-3.3.4.tar.gz 465799 BLAKE2B e50a6e6ceb55ba748243d266223c7cffb4d7ebc1e0a6bdc189db00a8ab76e84cfc3649bddf487ccf3188baf38882f9df956d734cc35df791900e00b27b9d2e7b SHA512 f3dae4571758e63277517f65d8703ee8a593b2b0a6599a4384f5dcc8070708c19df1931e233111ecc4e7322111f15ca167543491a8ac912cf242f72d43624617
+DIST scrcpy-4.0.tar.gz 489017 BLAKE2B a2ec4ff60d7357104405bc1c129727528074a2a8c48b4901900f204f93f297ae6587d182e368ee971651f0b23374431dc0e3b1bd4e149be75938f42b630982a2 SHA512 ca905bc7f0991925b21980a5619752fcb7834846cbb9a665da70505ca94021992a11b5653073ed637a6839503c2dc977acf557c9ff8192571aa71480e6ec9b71
 DIST scrcpy-server-v3.3.4 90980 BLAKE2B 3a0f1ef92e222a3f691d4e110e5477af9b512f1e51668356250b047d3ea14d7c1ee21f6c8075226ea3ec74f439923b67214108f01244abd87b8d858740383d0f SHA512 697e54771720a751304202520660524920ad9c95dcb1f3ce15f680f74aa0067dab3677c500255100eba7bb3184db6799e41025c25d51eb9b4e66203f68bffb0d
+DIST scrcpy-server-v4.0 732226 BLAKE2B 3896c93fe893985485500937e05127016987954ead6e0d5fe057dd9cb5a20f20eeb81af29f074a07aaeaaae6235eafd8e568eef5a6a91c94ab92bf3e12723d88 SHA512 7ebaf385aaafc0251ab506b4850a9b508c1a3da3b7b49f59c1bd54a72f1e7080a01f1270cc7fa8a6060f4b15621e5567ebb228128ad35ec44a7286622bbddb46
diff --git a/app-mobilephone/scrcpy/scrcpy-4.0.ebuild b/app-mobilephone/scrcpy/scrcpy-4.0.ebuild
new file mode 100644
index 0000000000000..b7275b350fdc3
--- /dev/null
+++ b/app-mobilephone/scrcpy/scrcpy-4.0.ebuild
@@ -0,0 +1,55 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit meson xdg
+
+DESCRIPTION="Display and control your Android device"
+HOMEPAGE="https://github.com/Genymobile/scrcpy"
+# Source code and server part on Android device
+SRC_URI="
+	https://github.com/Genymobile/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
+	https://github.com/Genymobile/${PN}/releases/download/v${PV}/${PN}-server-v${PV}
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc64 ~x86"
+IUSE="X wayland"
+
+DEPEND="
+	media-libs/libsdl3[X?,wayland?]
+	media-video/ffmpeg:=
+	virtual/libusb:1
+"
+# Manual install for ppc64 until bug #723528 is fixed
+RDEPEND="
+	${DEPEND}
+	!ppc64? ( dev-util/android-tools )
+"
+
+DOCS=( {FAQ,README}.md doc/. )
+
+src_prepare() {
+	default
+	rm doc/{build,develop,macos,windows}.md || die
+}
+
+src_configure() {
+	local emesonargs=(
+		-Dprebuilt_server="${DISTDIR}/${PN}-server-v${PV}"
+	)
+	meson_src_configure
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+
+	if has_version media-video/pipewire; then
+		ewarn "On pipewire systems scrcpy might not start due to a problem with libsdl2."
+		ewarn "If that is the case for you start the program as follows:"
+		ewarn "    $ SDL_AUDIODRIVER=pipewire scrcpy [...]"
+		ewarn "For more information see https://github.com/Genymobile/scrcpy/issues/3864"
+	fi
+}