Update server.js

server.js

@@ -38,30 +38,23 @@ const isValidUrl = (url) => {
     }
 };
 
-// Function to convert MKV to MP4
+// Function to convert MKV to MP4 without re-encoding video/audio
 const convertToMp4 = (inputPath, outputPath) => {
     return new Promise((resolve, reject) => {
+        console.log(`🔄 Starting conversion: ${inputPath} → ${outputPath}`);
+
         const ffmpegProcess = ffmpeg(inputPath)
             .output(outputPath)
-            .outputOptions(["-c:v copy", "-c:a aac", "-strict experimental"])
+            .outputOptions(["-c:v copy", "-c:a copy", "-map 0"]) // Preserve all streams
             .on("end", () => {
                 console.log(`✅ Conversion complete: ${outputPath}`);
-                clearTimeout(timeout); // Clear timeout when done
                 resolve(outputPath);
             })
             .on("error", (err) => {
-                console.error(`❌ FFmpeg conversion error: ${err.message}`);
-                clearTimeout(timeout);
+                console.error(`❌ FFmpeg error: ${err.message}`);
                 reject(err);
             })
             .run();
-
-        // Set a timeout to kill FFmpeg if it hangs
-        const timeout = setTimeout(() => {
-            console.error(`❌ FFmpeg conversion timed out! Killing process.`);
-            ffmpegProcess.kill("SIGKILL");
-            reject(new Error("❌ Conversion timeout"));
-        }, 600000); // 10 minutes timeout
     });
 };
 
@@ -146,5 +139,5 @@ const server = app.listen(PORT, () => {
     console.log(`🚀 Server running on port ${PORT}`);
 });
 
-// Increase Express server timeout to 10 minutes
-server.timeout = 600000;
+// Increase Express server timeout to 30 minutes
+server.timeout = 1800000;