bugfixes

main.go

@@ -438,8 +438,13 @@ func handleM3U8Mode(m3u8URL, outArg string) error {
 	fmt.Println("📦 Starte Download mit ffmpeg:", outFile)
 	cmd := exec.Command(
 		"ffmpeg",
+		"-nostdin", "-y",
+		"-fflags", "+genpts",
 		"-i", m3u8URL,
 		"-c", "copy",
+		"-bsf:a", "aac_adtstoasc",
+		"-movflags", "+frag_keyframe+empty_moov+default_base_moof",
+		"-f", "mp4",
 		outFile,
 	)
 	cmd.Stdin = os.Stdin