---
title: utils.export.litert API Reference
description: LiteRT export utilities for converting PyTorch YOLO models to LiteRT format using litert_torch. Supports FP16 and INT8 quantization for optimized edge deployment.
keywords: Ultralytics, LiteRT, model export, PyTorch to LiteRT, TFLite, edge deployment, quantization, FP16, INT8, litert_torch, Google AI Edge
---

# Reference for `ultralytics/utils/export/litert.py`

!!! success "Improvements"

    This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/export/litert.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils/export/litert.py). Have an improvement or example to add? Open a [Pull Request](https://docs.ultralytics.com/help/contributing) — thank you! 🙏

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## ::: ultralytics.utils.export.litert.torch2litert

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