diff --git a/vector-serve/app/routes/transform.py b/vector-serve/app/routes/transform.py
index 8b5527d..aec5e5b 100644
--- a/vector-serve/app/routes/transform.py
+++ b/vector-serve/app/routes/transform.py
@@ -3,9 +3,11 @@
 from typing import TYPE_CHECKING, Any, List
 
 from app.models import model_org_name, get_model, parse_header
+from app.utils.chunking import recursive_text_chunk
 from fastapi import APIRouter, Header, HTTPException, Request
 from pydantic import BaseModel, conlist
 
+
 router = APIRouter(tags=["transform"])
 
 logging.basicConfig(level=logging.DEBUG)
@@ -40,6 +42,13 @@ def batch_transform(
     request: Request, payload: Batch, authorization: str = Header(None)
 ) -> ResponseModel:
     logging.info({"batch-predict-len": len(payload.input)})
+
+    chunked_input = []
+    for doc in payload.input:
+        chunked_input.extend(
+            recursive_text_chunk(doc, chunk_size=1000, chunk_overlap=200)
+        )
+
     batches = chunk_list(payload.input, BATCH_SIZE)
     num_batches = len(batches)
     responses: list[list[float]] = []
diff --git a/vector-serve/app/utils/chunking.py b/vector-serve/app/utils/chunking.py
new file mode 100644
index 0000000..3dcc781
--- /dev/null
+++ b/vector-serve/app/utils/chunking.py
@@ -0,0 +1,32 @@
+from typing import List
+
+
+def recursive_text_chunk(
+    text: str,
+    chunk_size: int = 1000,
+    chunk_overlap: int = 200,
+    separators: List[str] = ["\n\n", "\n", " ", ""],
+) -> List[str]:
+    """Recursively splits text into smaller chunks with overlap."""
+
+    chunks = []
+    current_position = 0
+
+    while current_position < len(text):
+        next_chunk = None
+        for separator in separators:
+            next_split = text.rfind(
+                separator, current_position, current_position + chunk_size
+            )
+            if next_split != -1:
+                next_chunk = text[current_position:next_split].strip()
+                current_position = next_split + len(separator) - chunk_overlap
+                break
+
+        if not next_chunk:
+            next_chunk = text[current_position : current_position + chunk_size].strip()
+            current_position += chunk_size - chunk_overlap
+
+        chunks.append(next_chunk)
+
+    return chunks
diff --git a/vector-serve/tests/test_endpoints.py b/vector-serve/tests/test_endpoints.py
index e1f733c..05d7a2c 100644
--- a/vector-serve/tests/test_endpoints.py
+++ b/vector-serve/tests/test_endpoints.py
@@ -1,18 +1,23 @@
 from fastapi.testclient import TestClient
 from fastapi import FastAPI
 
+
 def test_ready_endpoint(test_client):
     response = test_client.get("/ready")
     assert response.status_code == 200
     assert response.json() == {"ready": True}
 
+
 def test_alive_endpoint(test_client):
     response = test_client.get("/alive")
     assert response.status_code == 200
     assert response.json() == {"alive": True}
 
+
 def test_model_info(test_client):
-    response = test_client.get("/v1/info", params={"model_name": "sentence-transformers/all-MiniLM-L6-v2"})
+    response = test_client.get(
+        "/v1/info", params={"model_name": "sentence-transformers/all-MiniLM-L6-v2"}
+    )
     assert response.status_code == 200
 
 
@@ -20,3 +25,57 @@ def test_metrics_endpoint(test_client):
     response = test_client.get("/metrics")
     assert response.status_code == 200
     assert "all-MiniLM-L6-v2" in response.text
+
+
+# Simulate a large document
+long_text = "This is a very long document. " * 1000
+
+
+def test_chunking_basic(test_client):
+    payload = {"input": [long_text], "model": "all-MiniLM-L6-v2", "normalize": False}
+    response = test_client.post("/v1/embeddings", json=payload)
+
+    assert response.status_code == 200
+    response_data = response.json()
+
+    assert len(response_data["data"]) > 0
+    assert "embedding" in response_data["data"][0]
+    assert len(response_data["data"]) > 1
+
+
+def test_chunking_small_input(test_client):
+    small_text = "Short text."
+    payload = {"input": [small_text], "model": "all-MiniLM-L6-v2", "normalize": False}
+    response = test_client.post("/v1/embeddings", json=payload)
+
+    assert response.status_code == 200
+    response_data = response.json()
+
+    assert len(response_data["data"]) == 1
+    assert "embedding" in response_data["data"][0]
+
+
+def test_chunk_overlap(test_client):
+    payload = {"input": [long_text], "model": "all-MiniLM-L6-v2", "normalize": False}
+    response = test_client.post("/v1/embeddings", json=payload)
+
+    assert response.status_code == 200
+    response_data = response.json()
+
+    chunk_size = 1000
+    overlap_size = 200
+    num_chunks = len(long_text) // (chunk_size - overlap_size)
+
+    assert len(response_data["data"]) == num_chunks
+
+
+def test_large_input(test_client):
+    large_text = "Lorem ipsum " * 5000
+    payload = {"input": [large_text], "model": "all-MiniLM-L6-v2", "normalize": False}
+    response = test_client.post("/v1/embeddings", json=payload)
+
+    assert response.status_code == 200
+    response_data = response.json()
+
+    assert len(response_data["data"]) > 1
+    assert "embedding" in response_data["data"][0]