Add AI Face Swap Video feature

Swaps a provided face image into a target video using AI face swap model.

face_swap.py

@@ -0,0 +1,60 @@
+import gradio as gr
+import requests
+import tempfile
+import os
+
+# Hugging Face API Config
+HF_API_TOKEN = "YOUR_HF_API_KEY"  # Apna token lagao
+MODEL_URL = "https://api-inference.huggingface.co/models/deepinsight/inswapper"
+HEADERS = {"Authorization": f"Bearer {HF_API_TOKEN}"}
+
+def swap_face(video_file, face_image):
+    """🎥 Video + Face → AI Swapped Video"""
+    if video_file is None or face_image is None:
+        return None
+
+    try:
+        # Save temp video
+        temp_vid = tempfile.NamedTemporaryFile(delete=False, suffix=".mp4")
+        with open(temp_vid.name, "wb") as f:
+            f.write(video_file.read())
+
+        # Save temp face image
+        temp_face = tempfile.NamedTemporaryFile(delete=False, suffix=".png")
+        face_image.save(temp_face.name)
+
+        # Send to Hugging Face model (if supports both inputs together)
+        files = {
+            "video": open(temp_vid.name, "rb"),
+            "target_face": open(temp_face.name, "rb")
+        }
+
+        resp = requests.post(MODEL_URL, headers=HEADERS, files=files)
+
+        if resp.status_code != 200:
+            print("Error:", resp.text)
+            return None
+
+        # Save output
+        temp_output = tempfile.NamedTemporaryFile(delete=False, suffix=".mp4")
+        with open(temp_output.name, "wb") as f:
+            f.write(resp.content)
+
+        return temp_output.name
+    except Exception as e:
+        print(f"Error: {e}")
+        return None
+
+# ---------- Gradio UI ----------
+with gr.Blocks() as demo:
+    gr.Markdown("<h2 style='text-align:center'>🤖 AI Face Swap Video — SaEdit MultiAi</h2>")
+
+    vid_input = gr.File(type="file", file_types=[".mp4"], label="🎥 Upload Target Video")
+    face_input = gr.Image(type="pil", label="🖼 Upload Face Image")
+    btn = gr.Button("🔄 Swap Face")
+    output_video = gr.Video(label="🎬 Face Swapped Output")
+
+    btn.click(swap_face, inputs=[vid_input, face_input], outputs=output_video)
+
+if __name__ == "__main__":
+    demo.launch()