From acf7e67d0d3aecd1c3efad1406dbd3e99a66a3aa Mon Sep 17 00:00:00 2001
From: MasterAcnolo <68693319+MasterAcnolo@users.noreply.github.com>
Date: Fri, 14 Aug 2026 22:08:41 +0200
Subject: [PATCH] feat: custom signature in every file download, as a comment

---
 server/helpers/buildArgs.helpers.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/server/helpers/buildArgs.helpers.js b/server/helpers/buildArgs.helpers.js
index 892c797..dcb1bd3 100644
--- a/server/helpers/buildArgs.helpers.js
+++ b/server/helpers/buildArgs.helpers.js
@@ -4,6 +4,7 @@ const getUserBrowser = require("./getBrowser.helpers.js");
 const { ffmpegPath, denoPath} = require("./path.helpers.js");
 const { configFeatures } = require("../../config.js");
 const { logger } = require("../logger.js");
+const config  = require("../../config")
 
 /**
  * Validates whether the provided codec is supported by the application.
@@ -130,6 +131,14 @@ function buildYtDlpArgs({url, audioOnly, quality, outputFolder, isPlaylist}) {
     outputTemplate = "%(playlist_index)02d - %(title)s.%(ext)s";
   }
 
+  // Add a custom signature in each file downloaded with the app. It's a small things but i found it cool :)
+  if (configFeatures.addMetadata) {
+    args.push(
+        "--postprocessor-args",
+        `ffmpeg:-metadata comment="Downloaded with Freedom Loader v${config.version}"`
+    );
+}
+
   args.push("-o", path.join(outputFolder, outputTemplate));
   args.push(url);