diff --git a/packages/multimedia/SDL2/package.mk b/packages/multimedia/SDL2/package.mk
index 3e7602b2e8..0c42479f2f 100644
--- a/packages/multimedia/SDL2/package.mk
+++ b/packages/multimedia/SDL2/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of OpenELEC - http://www.openelec.tv
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# OpenELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# OpenELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with OpenELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
PKG_NAME="SDL2"
PKG_VERSION="2.0.5"
diff --git a/packages/multimedia/aom/package.mk b/packages/multimedia/aom/package.mk
index 68d000268a..c283cb8678 100644
--- a/packages/multimedia/aom/package.mk
+++ b/packages/multimedia/aom/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2018-present Team LibreELEC
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="aom"
PKG_VERSION="96ee0eb"
diff --git a/packages/multimedia/ffmpeg/package.mk b/packages/multimedia/ffmpeg/package.mk
index b8e361a241..79c29be2c4 100644
--- a/packages/multimedia/ffmpeg/package.mk
+++ b/packages/multimedia/ffmpeg/package.mk
@@ -1,21 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2017-present Team LibreELEC
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2017-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="ffmpeg"
# Current branch is: release/4.0-kodi
diff --git a/packages/multimedia/intel-vaapi-driver/package.mk b/packages/multimedia/intel-vaapi-driver/package.mk
index 71ba1aefde..28d76ecc3a 100644
--- a/packages/multimedia/intel-vaapi-driver/package.mk
+++ b/packages/multimedia/intel-vaapi-driver/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2017-present Team LibreELEC
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2017-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="intel-vaapi-driver"
PKG_VERSION="2.2.0"
diff --git a/packages/multimedia/libaacs/package.mk b/packages/multimedia/libaacs/package.mk
index 7abf098e00..81def43b84 100644
--- a/packages/multimedia/libaacs/package.mk
+++ b/packages/multimedia/libaacs/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of OpenELEC - http://www.openelec.tv
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# OpenELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# OpenELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with OpenELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
PKG_NAME="libaacs"
PKG_VERSION="0.9.0"
diff --git a/packages/multimedia/libamcodec/package.mk b/packages/multimedia/libamcodec/package.mk
index b8e84a2a0f..09a8dc2c69 100644
--- a/packages/multimedia/libamcodec/package.mk
+++ b/packages/multimedia/libamcodec/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of OpenELEC - http://www.openelec.tv
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# OpenELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# OpenELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with OpenELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
PKG_NAME="libamcodec"
PKG_ARCH="arm aarch64"
diff --git a/packages/multimedia/libass/package.mk b/packages/multimedia/libass/package.mk
index 1883be4de9..51e32dfb99 100644
--- a/packages/multimedia/libass/package.mk
+++ b/packages/multimedia/libass/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of OpenELEC - http://www.openelec.tv
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# OpenELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# OpenELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with OpenELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
PKG_NAME="libass"
PKG_VERSION="0.13.7"
diff --git a/packages/multimedia/libbdplus/package.mk b/packages/multimedia/libbdplus/package.mk
index 6ba167dcbe..1aca1cd080 100644
--- a/packages/multimedia/libbdplus/package.mk
+++ b/packages/multimedia/libbdplus/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of OpenELEC - http://www.openelec.tv
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# OpenELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# OpenELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with OpenELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
PKG_NAME="libbdplus"
PKG_VERSION="0.1.2"
diff --git a/packages/multimedia/libbluray/package.mk b/packages/multimedia/libbluray/package.mk
index c730a38a51..b587941e22 100644
--- a/packages/multimedia/libbluray/package.mk
+++ b/packages/multimedia/libbluray/package.mk
@@ -1,21 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2018-present Team LibreELEC
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="libbluray"
PKG_VERSION="1.0.2"
diff --git a/packages/multimedia/libdvdcss/package.mk b/packages/multimedia/libdvdcss/package.mk
index a6426cb348..6a11960b8b 100644
--- a/packages/multimedia/libdvdcss/package.mk
+++ b/packages/multimedia/libdvdcss/package.mk
@@ -1,20 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2009-2016 Team LibreELEC (team@libreelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="libdvdcss"
PKG_VERSION="80fdc8d"
diff --git a/packages/multimedia/libdvdnav/package.mk b/packages/multimedia/libdvdnav/package.mk
index a108ebb33e..d679fa0015 100644
--- a/packages/multimedia/libdvdnav/package.mk
+++ b/packages/multimedia/libdvdnav/package.mk
@@ -1,20 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2009-2016 Team LibreELEC (team@libreelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="libdvdnav"
PKG_VERSION="9277007"
diff --git a/packages/multimedia/libdvdread/package.mk b/packages/multimedia/libdvdread/package.mk
index ce16e86315..eb06fa2a66 100644
--- a/packages/multimedia/libdvdread/package.mk
+++ b/packages/multimedia/libdvdread/package.mk
@@ -1,20 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2009-2016 Team LibreELEC (team@libreelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="libdvdread"
PKG_VERSION="bd6b329"
diff --git a/packages/multimedia/libhdhomerun/package.mk b/packages/multimedia/libhdhomerun/package.mk
index dd7e117598..91667f0cdd 100644
--- a/packages/multimedia/libhdhomerun/package.mk
+++ b/packages/multimedia/libhdhomerun/package.mk
@@ -1,21 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2016-present Team LibreELEC
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="libhdhomerun"
PKG_VERSION="20180327"
diff --git a/packages/multimedia/libmpeg2/package.mk b/packages/multimedia/libmpeg2/package.mk
index f868488863..592f8d889d 100644
--- a/packages/multimedia/libmpeg2/package.mk
+++ b/packages/multimedia/libmpeg2/package.mk
@@ -1,21 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2018-present Team LibreELEC
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="libmpeg2"
PKG_VERSION="0.5.1"
diff --git a/packages/multimedia/libva/package.mk b/packages/multimedia/libva/package.mk
index 7ab2abd395..a3e1175536 100644
--- a/packages/multimedia/libva/package.mk
+++ b/packages/multimedia/libva/package.mk
@@ -1,21 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2018-present Team LibreELEC
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="libva"
PKG_VERSION="2.2.0"
diff --git a/packages/multimedia/libvdpau/package.mk b/packages/multimedia/libvdpau/package.mk
index 9ec8ff1233..31a10f8f09 100644
--- a/packages/multimedia/libvdpau/package.mk
+++ b/packages/multimedia/libvdpau/package.mk
@@ -1,21 +1,6 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2018-present Team LibreELEC
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
+# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="libvdpau"
PKG_VERSION="1.1.1"
diff --git a/packages/multimedia/rkmpp/package.mk b/packages/multimedia/rkmpp/package.mk
index 0699242741..54be5dd84c 100644
--- a/packages/multimedia/rkmpp/package.mk
+++ b/packages/multimedia/rkmpp/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of LibreELEC - https://libreelec.tv
-# Copyright (C) 2017-present Team LibreELEC
-#
-# LibreELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# LibreELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with LibreELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2017-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="rkmpp"
PKG_VERSION="c8a41a6"
diff --git a/packages/multimedia/rtmpdump/package.mk b/packages/multimedia/rtmpdump/package.mk
index ac132fb741..c1a6ac5551 100644
--- a/packages/multimedia/rtmpdump/package.mk
+++ b/packages/multimedia/rtmpdump/package.mk
@@ -1,20 +1,5 @@
-################################################################################
-# This file is part of OpenELEC - http://www.openelec.tv
-# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
-#
-# OpenELEC is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 2 of the License, or
-# (at your option) any later version.
-#
-# OpenELEC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with OpenELEC. If not, see .
-################################################################################
+# SPDX-License-Identifier: GPL-2.0-or-later
+# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
PKG_NAME="rtmpdump"
PKG_VERSION="fa8646d"