diff --git a/pkgs/by-name/se/servarr-ffmpeg/package.nix b/pkgs/by-name/se/servarr-ffmpeg/package.nix
new file mode 100644
index 000000000000..ecc496b163d9
--- /dev/null
+++ b/pkgs/by-name/se/servarr-ffmpeg/package.nix
@@ -0,0 +1,113 @@
+{
+  ffmpeg-headless,
+  fetchFromGitHub,
+  fetchpatch2,
+  lib,
+}:
+
+let
+  version = "5.1.4";
+in
+
+(ffmpeg-headless.override {
+  inherit version; # Important! This sets the ABI.
+
+  # Fetch commit hash from this repository: https://github.com/Servarr/ffmpeg-build
+  # Compare build logs to upstream logs here: https://dev.azure.com/Servarr/Servarr/_build?definitionId=15
+  source = fetchFromGitHub {
+    owner = "Servarr";
+    repo = "FFmpeg";
+    rev = "e9230b4c9027435dd402a68833f144643a3df43a";
+    hash = "sha256-oMIblMOnnYpKvYeleCZpFZURGVc3fDAlYpOJu+u7HkU=";
+  };
+
+  buildFfmpeg = false;
+  buildFfplay = false;
+  buildAvdevice = false;
+  buildAvfilter = false;
+  buildPostproc = false;
+  buildSwresample = false;
+  buildSwscale = false;
+
+  withAlsa = false;
+  withAmf = false;
+  withAom = false;
+  withAss = false;
+  withBluray = false;
+  withBzlib = false;
+  withCudaLLVM = false;
+  withCuvid = false;
+  withDrm = false;
+  withNvcodec = false;
+  withFontconfig = false;
+  withFreetype = false;
+  withFribidi = false;
+  withGnutls = false;
+  withIconv = false;
+  withLzma = false;
+  withMp3lame = false;
+  withOpencl = false;
+  withOpenjpeg = false;
+  withOpenmpt = false;
+  withOpus = false;
+  withRist = false;
+  withSoxr = false;
+  withSpeex = false;
+  withSrt = false;
+  withSsh = false;
+  withSvtav1 = false;
+  withTheora = false;
+  withV4l2 = false;
+  withVaapi = false;
+  withVidStab = false;
+  withVorbis = false;
+  withVpx = false;
+  withVulkan = false;
+  withWebp = false;
+  withX264 = false;
+  withX265 = false;
+  withXml2 = false;
+  withXvid = false;
+  withZimg = false;
+  withZlib = false;
+  withZvbi = false;
+}).overrideAttrs
+  (old: {
+    pname = "servarr-ffmpeg";
+
+    patches = old.patches ++ [
+      (fetchpatch2 {
+        name = "fix_build_failure_due_to_libjxl_version_to_new";
+        url = "https://git.ffmpeg.org/gitweb/ffmpeg.git/patch/75b1a555a70c178a9166629e43ec2f6250219eb2";
+        hash = "sha256-+2kzfPJf5piim+DqEgDuVEEX5HLwRsxq0dWONJ4ACrU=";
+      })
+    ];
+
+    configureFlags = old.configureFlags ++ [
+      "--extra-version=Servarr"
+
+      # https://github.com/Servarr/ffmpeg-build/blob/bc29af6f0bf84bf9253d4d462611b1dc31ee688e/common.sh#L15-L45
+
+      # Disable unused functionnalities
+      "--disable-encoders"
+      "--disable-muxers"
+      "--disable-protocols"
+      "--disable-bsfs"
+
+      # FFMpeg options - enable what we need
+      "--enable-protocol=file"
+      "--enable-bsf=av1_frame_split"
+      "--enable-bsf=av1_frame_merge"
+      "--enable-bsf=av1_metadata"
+    ];
+
+    doCheck = false;
+
+    meta = {
+      inherit (old.meta) license;
+      mainProgram = "ffprobe";
+      description = "${old.meta.description} (Servarr fork)";
+      homepage = "https://github.com/Servarr/FFmpeg";
+      maintainers = with lib.maintainers; [ nyanloutre ];
+    };
+  })
diff --git a/pkgs/by-name/so/sonarr/package.nix b/pkgs/by-name/so/sonarr/package.nix
index ae45fb817bff..1c8d1b624813 100644
--- a/pkgs/by-name/so/sonarr/package.nix
+++ b/pkgs/by-name/so/sonarr/package.nix
@@ -6,7 +6,7 @@
   dotnetCorePackages,
   sqlite,
   withFFmpeg ? true, # replace bundled ffprobe binary with symlink to ffmpeg package.
-  ffmpeg,
+  servarr-ffmpeg,
   fetchYarnDeps,
   yarn,
   fixup-yarn-lock,
@@ -72,7 +72,7 @@ buildDotnetModule {
     hash = "sha256-YkBFvv+g4p22HdM/GQAHVGGW1yLYGWpNtRq7+QJiLIw=";
   };
 
-  ffprobe = lib.optionalDrvAttr withFFmpeg (lib.getExe' ffmpeg "ffprobe");
+  ffprobe = lib.optionalDrvAttr withFFmpeg (lib.getExe' servarr-ffmpeg "ffprobe");
 
   postConfigure = ''
     yarn config --offline set yarn-offline-mirror "$yarnOfflineCache"