Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
ffmpegthumbs
ffmpegthumbs(x86-32)
kffmpegthumbnailer
metainfo()
metainfo(org.kde.ffmpegthumbs.metainfo.xml)

Requires :

libKF6ConfigCore.so.6
libKF6ConfigGui.so.6
libKF6CoreAddons.so.6
libKF6KIOGui.so.6
libQt6Core.so.6
libQt6Core.so.6(Qt_6)
libQt6Core.so.6(Qt_6.7)
libQt6Gui.so.6
libQt6Gui.so.6(Qt_6)
libavcodec.so.61
libavcodec.so.61(LIBAVCODEC_61)
libavfilter.so.10
libavfilter.so.10(LIBAVFILTER_10)
libavformat.so.61
libavformat.so.61(LIBAVFORMAT_61)
libavutil.so.59
libavutil.so.59(LIBAVUTIL_59)
libc.so.6
libc.so.6(GLIBC_2.0)
libc.so.6(GLIBC_2.1.3)
libc.so.6(GLIBC_2.3.4)
libc.so.6(GLIBC_2.4)
libc.so.6(GLIBC_ABI_DT_RELR)
libgcc_s.so.1
libm.so.6
libm.so.6(GLIBC_2.0)
libstdc++.so.6
libstdc++.so.6(CXXABI_1.3)
libstdc++.so.6(CXXABI_1.3.9)
libstdc++.so.6(GLIBCXX_3.4)
libstdc++.so.6(GLIBCXX_3.4.30)
libstdc++.so.6(GLIBCXX_3.4.32)
libswscale.so.8
libswscale.so.8(LIBSWSCALE_8)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1
rtld(GNU_HASH)

Content of RPM :
/usr/lib/.build-id
/usr/lib/.build-id/66
/usr/lib/.build-id/66/ee0cd8b7726e8e940a5300599031a6e3ac4f7c
/usr/lib/qt6/plugins/kf6/thumbcreator/ffmpegthumbs.so
/usr/share/config.kcfg/ffmpegthumbnailersettings5.kcfg
/usr/share/licenses/ffmpegthumbs
/usr/share/licenses/ffmpegthumbs/GPL-2.0-or-later.txt
/usr/share/metainfo/org.kde.ffmpegthumbs.metainfo.xml
/usr/share/qlogging-categories6/ffmpegthumbs.categories