diff --git a/api/src/routers/openai_compatible.py b/api/src/routers/openai_compatible.py
index 5508d65..3be678a 100644
--- a/api/src/routers/openai_compatible.py
+++ b/api/src/routers/openai_compatible.py
@@ -3,6 +3,7 @@
 import io
 import json
 import os
+import re
 import tempfile
 from typing import AsyncGenerator, Dict, List, Union
 
@@ -138,6 +139,7 @@ async def stream_audio_chunks(
             speed=request.speed,
             output_format=request.response_format,
             lang_code=request.lang_code or request.voice[0],
+            normalization_options=request.normalization_options
         ):
             # Check if client is still connected
             is_disconnected = client_request.is_disconnected
diff --git a/api/src/services/text_processing/normalizer.py b/api/src/services/text_processing/normalizer.py
index ca26ffb..3bc9021 100644
--- a/api/src/services/text_processing/normalizer.py
+++ b/api/src/services/text_processing/normalizer.py
@@ -8,6 +8,8 @@ import re
 from functools import lru_cache
 import inflect
 
+from ...structures.schemas import NormalizationOptions
+
 # Constants
 VALID_TLDS = [
     "com",
@@ -112,10 +114,10 @@ def split_num(num: re.Match[str]) -> str:
     return f"{left} {right}{s}"
 
 def handle_units(u: re.Match[str]) -> str:
+    """Converts units to their full form"""
     unit_string=u.group(6).strip() 
     unit=unit_string
     
-    print(unit)
     if unit_string.lower() in VALID_UNITS:
         unit=VALID_UNITS[unit_string.lower()].split(" ")
         
@@ -213,24 +215,19 @@ def handle_url(u: re.Match[str]) -> str:
     return re.sub(r"\s+", " ", url).strip()
 
 
-def normalize_urls(text: str) -> str:
-    """Pre-process URLs before other text normalization"""
-    # Handle email addresses first
-    text = EMAIL_PATTERN.sub(handle_email, text)
-
-    # Handle URLs
-    text = URL_PATTERN.sub(handle_url, text)
-
-    return text
-
-
-def normalize_text(text: str) -> str:
+def normalize_text(text: str,normalization_options: NormalizationOptions) -> str:
     """Normalize text for TTS processing"""
-    # Pre-process URLs first
-    text = normalize_urls(text)
+    # Handle email addresses first if enabled
+    if normalization_options.email_normalization:
+        text = EMAIL_PATTERN.sub(handle_email, text)
 
-    # Pre-process numbers with units
-    text=UNIT_PATTERN.sub(handle_units,text)
+    # Handle URLs if enabled
+    if normalization_options.url_normalization:
+        text = URL_PATTERN.sub(handle_url, text)
+
+    # Pre-process numbers with units if enabled
+    if normalization_options.unit_normalization:
+        text=UNIT_PATTERN.sub(handle_units,text)
     
     # Replace quotes and brackets
     text = text.replace(chr(8216), "'").replace(chr(8217), "'")
@@ -261,12 +258,14 @@ def normalize_text(text: str) -> str:
     text = re.sub(
         r"\d*\.\d+|\b\d{4}s?\b|(?<!:)\b(?:[1-9]|1[0-2]):[0-5]\d\b(?!:)", split_num, text
     )
+    
     text = re.sub(r"(?<=\d),(?=\d)", "", text)
     text = re.sub(
         r"(?i)[$£]\d+(?:\.\d+)?(?: hundred| thousand| (?:[bm]|tr)illion)*\b|[$£]\d+\.\d\d?\b",
         handle_money,
         text,
     )
+    
     text = re.sub(r"\d*\.\d+", handle_decimal, text)
 
     # Handle various formatting
diff --git a/api/src/services/text_processing/text_processor.py b/api/src/services/text_processing/text_processor.py
index 0e3cfcf..4466cca 100644
--- a/api/src/services/text_processing/text_processor.py
+++ b/api/src/services/text_processing/text_processor.py
@@ -10,7 +10,7 @@ from ...core.config import settings
 from .normalizer import normalize_text
 from .phonemizer import phonemize
 from .vocabulary import tokenize
-
+from ...structures.schemas import NormalizationOptions
 
 def process_text_chunk(
     text: str, language: str = "a", skip_phonemize: bool = False
@@ -87,8 +87,6 @@ def process_text(text: str, language: str = "a") -> List[int]:
 
 def get_sentence_info(text: str) -> List[Tuple[str, List[int], int]]:
     """Process all sentences and return info."""
-    if settings.advanced_text_normalization:
-        text=normalize_text(text)
     sentences = re.split(r"([.!?;:])(?=\s|$)", text)
     results = []
     for i in range(0, len(sentences), 2):
@@ -106,13 +104,19 @@ def get_sentence_info(text: str) -> List[Tuple[str, List[int], int]]:
 
 
 async def smart_split(
-    text: str, max_tokens: int = settings.absolute_max_tokens
+    text: str, 
+    max_tokens: int = settings.absolute_max_tokens,
+    normalization_options: NormalizationOptions = NormalizationOptions()
 ) -> AsyncGenerator[Tuple[str, List[int]], None]:
     """Build optimal chunks targeting 300-400 tokens, never exceeding max_tokens."""
     start_time = time.time()
     chunk_count = 0
     logger.info(f"Starting smart split for {len(text)} chars")
 
+    # Normilize text
+    if settings.advanced_text_normalization and normalization_options.normalize:
+        text=normalize_text(text,normalization_options)
+
     # Process all sentences
     sentences = get_sentence_info(text)
 
diff --git a/api/src/services/tts_service.py b/api/src/services/tts_service.py
index 3d533d9..ba4dcc4 100644
--- a/api/src/services/tts_service.py
+++ b/api/src/services/tts_service.py
@@ -18,7 +18,7 @@ from ..inference.voice_manager import get_manager as get_voice_manager
 from .audio import AudioNormalizer, AudioService
 from .text_processing import tokenize
 from .text_processing.text_processor import process_text_chunk, smart_split
-
+from ..structures.schemas import NormalizationOptions
 
 class TTSService:
     """Text-to-speech service."""
@@ -238,6 +238,7 @@ class TTSService:
         speed: float = 1.0,
         output_format: str = "wav",
         lang_code: Optional[str] = None,
+        normalization_options: Optional[NormalizationOptions] = NormalizationOptions()
     ) -> AsyncGenerator[bytes, None]:
         """Generate and stream audio chunks."""
         stream_normalizer = AudioNormalizer()
@@ -258,7 +259,7 @@ class TTSService:
             )
 
             # Process text in chunks with smart splitting
-            async for chunk_text, tokens in smart_split(text):
+            async for chunk_text, tokens in smart_split(text,normalization_options=normalization_options):
                 try:
                     # Process audio for chunk
                     async for result in self._process_chunk(
diff --git a/api/src/structures/schemas.py b/api/src/structures/schemas.py
index 4e76a69..491ae60 100644
--- a/api/src/structures/schemas.py
+++ b/api/src/structures/schemas.py
@@ -36,7 +36,13 @@ class CaptionedSpeechResponse(BaseModel):
     audio: bytes = Field(..., description="The generated audio data")
     words: List[WordTimestamp] = Field(..., description="Word-level timestamps")
 
-
+class NormalizationOptions(BaseModel):
+    """Options for the normalization system"""
+    normalize: bool = Field(default=True, description="Normalizes input text to make it easier for the model to say")
+    unit_normalization: bool = Field(default=False,description="Transforms units like 10KB to 10 kilobytes")
+    url_normalization: bool = Field(default=True, description="Changes urls so they can be properly pronouced by kokoro")
+    email_normalization: bool = Field(default=True, description="Changes emails so they can be properly pronouced by kokoro")
+    
 class OpenAISpeechRequest(BaseModel):
     """Request schema for OpenAI-compatible speech endpoint"""
 
@@ -71,6 +77,10 @@ class OpenAISpeechRequest(BaseModel):
         default=None,
         description="Optional language code to use for text processing. If not provided, will use first letter of voice name.",
     )
+    normalization_options: Optional[NormalizationOptions] = Field(
+        default= NormalizationOptions(),
+        description= "Options for the normalization system"
+    )
 
 
 class CaptionedSpeechRequest(BaseModel):