diff --git a/src/core/VideoPlayer.ts b/src/core/VideoPlayer.ts
new file mode 100644
index 0000000..6449320
--- /dev/null
+++ b/src/core/VideoPlayer.ts
@@ -0,0 +1,28 @@
+/**
+ * main player
+ *
+ * author: db123 at db
+ * creation: 21/4/2026
+ */
+
+import { PlayerConfig, HLSOptions, DASHOptions } from "../types/index";
+
+export class VP {
+  videoElement: HTMLElement | null;
+  videoSources?: NodeListOf<HTMLSourceElement>;
+  config?: PlayerConfig;
+
+  /**
+   * @param {string} video The targeted video element
+   * @param {PlayerConfig} config The config array
+   */
+  constructor(video: string, config: PlayerConfig) {
+    this.config = config;
+    this.videoElement = document.querySelector(video);
+    this.videoSources = this.videoElement?.querySelectorAll("source");
+  }
+
+  private adapters(): void {}
+  private ui(): void {}
+  private plugins(): void {}
+}
diff --git a/src/core/index.ts b/src/core/index.ts
new file mode 100644
index 0000000..1aae2bb
--- /dev/null
+++ b/src/core/index.ts
@@ -0,0 +1 @@
+export { VP } from "./VideoPlayer";