Update requirements.txt

requirements.txt

@@ -1,3 +1,4 @@
+# Core PyTorch and ML frameworks
 torch>=2.1.0
 transformers>=4.51.3
 gradio>=4.0.0
@@ -6,12 +7,33 @@ pandas>=2.0.0
 numpy>=1.21.0
 safetensors>=0.4.1
 huggingface-hub>=0.20.0
-openpyxl>=3.1.0
-pathlib
-typing-extensions>=4.5.0
 accelerate>=0.20.0
+
+# Audio processing libraries
 librosa>=0.10.0
 soundfile>=0.12.0
-IndicTransToolkit
-torchcodec
 torchaudio>=2.8.0
+
+# Audio backends and codecs (may fail on some systems)
+torchcodec
+
+# ASR and NLP model dependencies
+onnxruntime>=1.15.0
+sentencepiece>=0.1.99
+
+# IndicTrans2 toolkit (may fail if not available)
+IndicTransToolkit
+
+# File and data handling
+openpyxl>=3.1.0
+pathlib
+typing-extensions>=4.5.0
+
+# Additional audio format support
+scipy>=1.9.0
+resampy>=0.4.0
+
+# Tokenization and text processing
+tokenizers>=0.13.0
+
+