---
title: Whisper-Medium
canonical_url: "https://www.modelscope.cn/models/qualcomm/Whisper-Medium"
md_url: "https://www.modelscope.cn/models/qualcomm/Whisper-Medium.md"
repository: qualcomm/Whisper-Medium
last_updated: 2026-08-25
license: apache-2.0
library_name:
  - pytorch
frameworks:
  - pytorch
downloads: 3
stars: 0
tags:
  - foundation
  - android
---

# Whisper-Medium

> Whisper-Medium - qualcomm 在 ModelScope 开源的模型。Whisper-Medium: Optimized for Qualcomm Devices

qualcomm/Whisper-Medium 是 ModelScope 魔搭社区上的机器学习模型，采用 apache-2.0 许可。

- **Repository**: qualcomm/Whisper-Medium
- **License**: apache-2.0
- **Tags**: foundation, android
- **Downloads**: 3
- **Stars**: 0
- **Last updated**: 2026-08-25

Source: https://www.modelscope.cn/models/qualcomm/Whisper-Medium

---

![](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/web-assets/model_demo.png)

# Whisper-Medium: Optimized for Qualcomm Devices

HuggingFace Whisper-Medium ASR (Automatic Speech Recognition) model is a state-of-the-art system designed for transcribing spoken language into written text. This model is based on the transformer architecture and has been optimized for edge inference by replacing Multi-Head Attention (MHA) with Single-Head Attention (SHA) and linear layers with convolutional (conv) layers. It exhibits robust performance in realistic, noisy environments, making it highly reliable for real-world applications. Specifically, it excels in long-form transcription, capable of accurately transcribing audio clips up to 30 seconds long. Time to the first token is the encoder's latency, while time to each additional token is decoder's latency, where we assume a max decoded length specified below.

This is based on the implementation of Whisper-Medium found [here](https://github.com/huggingface/transformers/tree/v4.42.3/src/transformers/models/whisper).
This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.61.0/src/qai_hub_models/models/whisper_medium) library to export with custom configurations. More details on model performance across various devices, can be found [here](#performance-summary).

Qualcomm AI Hub Models uses [Qualcomm AI Hub Workbench](https://workbench.aihub.qualcomm.com) to compile, profile, and evaluate this model. [Sign up](https://myaccount.qualcomm.com/signup) to run these models on a hosted Qualcomm® device.

## Deploying Whisper-Medium on-device

This model is compatible with the Qualcomm Voice AI SDK. Download the SDK from the [Qualcomm Package Manager](https://qpm.qualcomm.com/#/main/tools/details/VoiceAI_ASR) to deploy this model on-device.
## Getting Started
There are two ways to deploy this model on your device:

### Option 1: Download Pre-Exported Models

Below are pre-exported model assets ready for deployment.

| Runtime | Precision | Chipset | SDK Versions | Download |
|---|---|---|---|---|
| PRECOMPILED_QNN_ONNX | float | Snapdragon® X2 Elite | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_snapdragon_x2_elite.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® X Elite | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_snapdragon_x_elite.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_snapdragon_8gen3.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 1 Mobile | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_snapdragon_8gen1.zip)
| PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_qcs8275.zip)
| PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_qcs8550_proxy.zip)
| PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_qcs9075.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Mobile | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-precompiled_qnn_onnx-float-qualcomm_snapdragon_8_elite_gen5_for_galaxy.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® X2 Elite | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_snapdragon_x2_elite.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® X Elite | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_snapdragon_x_elite.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_snapdragon_8gen3.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® 8 Gen 1 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_snapdragon_8gen1.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-8275 | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_qcs8275.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_qcs8550_proxy.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® SA8775P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_sa8775p.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_qcs9075.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® SA7255P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_sa7255p.zip)
| QNN_CONTEXT_BINARY | float | Qualcomm® SA8295P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_sa8295p.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-qnn_context_binary-float-qualcomm_snapdragon_8_elite_gen5_for_galaxy.zip)
| VOICE_AI | float | Snapdragon® X2 Elite | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_snapdragon_x2_elite.zip)
| VOICE_AI | float | Snapdragon® X Elite | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_snapdragon_x_elite.zip)
| VOICE_AI | float | Snapdragon® 8 Gen 3 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_snapdragon_8gen3.zip)
| VOICE_AI | float | Snapdragon® 8 Gen 1 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_snapdragon_8gen1.zip)
| VOICE_AI | float | Qualcomm® Dragonwing™ IQ-8275 | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_qcs8275.zip)
| VOICE_AI | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_qcs8550_proxy.zip)
| VOICE_AI | float | Qualcomm® SA8775P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_sa8775p.zip)
| VOICE_AI | float | Qualcomm® Dragonwing™ IQ-9075 | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_qcs9075.zip)
| VOICE_AI | float | Qualcomm® SA7255P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_sa7255p.zip)
| VOICE_AI | float | Qualcomm® SA8295P | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_sa8295p.zip)
| VOICE_AI | float | Snapdragon® 8 Elite Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_snapdragon_8_elite_for_galaxy.zip)
| VOICE_AI | float | Snapdragon® 8 Elite Gen 5 Mobile | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/whisper_medium/releases/v0.61.0/whisper_medium-voice_ai-float-qualcomm_snapdragon_8_elite_gen5_for_galaxy.zip)

For more device-specific assets and performance metrics, visit **[Whisper-Medium on Qualcomm® AI Hub](https://aihub.qualcomm.com/models/whisper_medium)**.


### Option 2: Export with Custom Configurations

Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.61.0/src/qai_hub_models/models/whisper_medium) Python library to compile and export the model with your own:
- Custom weights (e.g., fine-tuned checkpoints)
- Custom input shapes
- Target device and runtime configurations

This option is ideal if you need to customize the model beyond the default configuration provided here.

See our repository for [Whisper-Medium on GitHub](https://github.com/qualcomm/ai-hub-models/blob/v0.61.0/src/qai_hub_models/models/whisper_medium) for usage instructions.

## Model Details

**Model Type:** Model_use_case.speech_recognition

**Model Stats:**
- Input resolution: 80x3000 (30 seconds audio)
- Max decoded sequence length: 200 tokens
- Model checkpoint: openai/whisper-medium
- Model size (decoder) (float): 1.54GB
- Model size (encoder) (float): 1.54GB
- Number of parameters (decoder): 385M
- Number of parameters (encoder): 384M

## Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit
|---|---|---|---|---|---|---
| decoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® X2 Elite | 17.63 ms | 160 - 160 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® X Elite | 27.213 ms | 726 - 726 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 3 Mobile | 29.455 ms | 199 - 209 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 1 Mobile | 58.436 ms | 199 - 214 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | 39.706 ms | 160 - 323 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 34.785 ms | 146 - 148 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® QCS8450 | 58.436 ms | 199 - 214 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 37.699 ms | 159 - 322 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 27.213 ms | 726 - 726 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 24.352 ms | 50 - 61 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Mobile | 24.352 ms | 50 - 61 MB | NPU
| decoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 21.462 ms | 153 - 164 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Snapdragon® X2 Elite | 18.97 ms | 160 - 160 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Snapdragon® X Elite | 27.533 ms | 160 - 160 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Gen 3 Mobile | 28.835 ms | 134 - 143 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-8275 | 39.416 ms | 160 - 340 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-8275 | 51.657 ms | 144 - 155 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 33.723 ms | 121 - 141 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA8775P | 36.697 ms | 160 - 172 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA8650P | 36.697 ms | 160 - 172 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA8255P | 36.697 ms | 160 - 172 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-9075 | 37.0 ms | 160 - 340 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-X7181 | 27.533 ms | 160 - 160 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ Q-8750 | 23.6 ms | 84 - 98 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA7255P | 51.657 ms | 144 - 155 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA8295P | 38.566 ms | 109 - 115 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Mobile | 23.6 ms | 84 - 98 MB | NPU
| decoder | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Gen 5 Mobile | 21.24 ms | 158 - 173 MB | NPU
| decoder | VOICE_AI | float | Snapdragon® X2 Elite | 18.785 ms | 160 - 160 MB | NPU
| decoder | VOICE_AI | float | Snapdragon® X Elite | 27.354 ms | 160 - 160 MB | NPU
| decoder | VOICE_AI | float | Snapdragon® 8 Gen 3 Mobile | 28.295 ms | 135 - 143 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® Dragonwing™ IQ-8275 | 39.434 ms | 160 - 340 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® Dragonwing™ IQ-8275 | 51.806 ms | 147 - 158 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 33.318 ms | 136 - 138 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® SA8775P | 36.842 ms | 146 - 158 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® SA8650P | 36.842 ms | 146 - 158 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® SA8255P | 36.842 ms | 146 - 158 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® Dragonwing™ IQ-9075 | 36.538 ms | 160 - 340 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® Dragonwing™ IQ-X7181 | 27.354 ms | 160 - 160 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® Dragonwing™ Q-8750 | 23.51 ms | 89 - 103 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® SA7255P | 51.806 ms | 147 - 158 MB | NPU
| decoder | VOICE_AI | float | Qualcomm® SA8295P | 37.873 ms | 112 - 118 MB | NPU
| decoder | VOICE_AI | float | Snapdragon® 8 Elite Mobile | 23.51 ms | 89 - 103 MB | NPU
| decoder | VOICE_AI | float | Snapdragon® 8 Elite Gen 5 Mobile | 21.027 ms | 86 - 97 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® X2 Elite | 153.518 ms | 529 - 529 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® X Elite | 366.093 ms | 698 - 698 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 3 Mobile | 275.915 ms | 306 - 318 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Gen 1 Mobile | 773.288 ms | 282 - 296 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | 471.111 ms | 159 - 163 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 365.614 ms | 0 - 770 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® QCS8450 | 773.288 ms | 282 - 296 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 441.006 ms | 161 - 165 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 366.093 ms | 698 - 698 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 233.801 ms | 305 - 317 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Mobile | 233.801 ms | 305 - 317 MB | NPU
| encoder | PRECOMPILED_QNN_ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 156.611 ms | 302 - 313 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Snapdragon® X2 Elite | 153.148 ms | 0 - 0 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Snapdragon® X Elite | 364.918 ms | 0 - 0 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Gen 3 Mobile | 276.544 ms | 61 - 69 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-8275 | 471.127 ms | 0 - 144 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-8275 | 1339.536 ms | 1 - 11 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 362.368 ms | 0 - 135 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA8775P | 441.603 ms | 1 - 12 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA8650P | 441.603 ms | 1 - 12 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA8255P | 441.603 ms | 1 - 12 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-9075 | 437.179 ms | 0 - 143 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ IQ-X7181 | 364.918 ms | 0 - 0 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® Dragonwing™ Q-8750 | 220.298 ms | 1 - 14 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA7255P | 1339.536 ms | 1 - 11 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Qualcomm® SA8295P | 508.791 ms | 1 - 6 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Mobile | 220.298 ms | 1 - 14 MB | NPU
| encoder | QNN_CONTEXT_BINARY | float | Snapdragon® 8 Elite Gen 5 Mobile | 151.752 ms | 25 - 34 MB | NPU
| encoder | VOICE_AI | float | Snapdragon® X2 Elite | 154.199 ms | 0 - 0 MB | NPU
| encoder | VOICE_AI | float | Snapdragon® X Elite | 365.046 ms | 0 - 0 MB | NPU
| encoder | VOICE_AI | float | Snapdragon® 8 Gen 3 Mobile | 275.659 ms | 1 - 8 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® Dragonwing™ IQ-8275 | 471.328 ms | 0 - 144 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® Dragonwing™ IQ-8275 | 1340.474 ms | 1 - 11 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 363.144 ms | 0 - 2 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® SA8775P | 441.333 ms | 1 - 12 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® SA8650P | 441.333 ms | 1 - 12 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® SA8255P | 441.333 ms | 1 - 12 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® Dragonwing™ IQ-9075 | 506.869 ms | 0 - 143 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® Dragonwing™ IQ-X7181 | 365.046 ms | 0 - 0 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® Dragonwing™ Q-8750 | 220.789 ms | 1 - 13 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® SA7255P | 1340.474 ms | 1 - 11 MB | NPU
| encoder | VOICE_AI | float | Qualcomm® SA8295P | 509.071 ms | 1 - 6 MB | NPU
| encoder | VOICE_AI | float | Snapdragon® 8 Elite Mobile | 220.789 ms | 1 - 13 MB | NPU
| encoder | VOICE_AI | float | Snapdragon® 8 Elite Gen 5 Mobile | 149.542 ms | 1 - 14 MB | NPU

## License
* The license for the original implementation of Whisper-Medium can be found
  [here](https://github.com/huggingface/transformers/blob/v4.42.3/LICENSE).

## References
* [Robust Speech Recognition via Large-Scale Weak Supervision](https://cdn.openai.com/papers/whisper.pdf)
* [Source Model Implementation](https://github.com/huggingface/transformers/tree/v4.42.3/src/transformers/models/whisper)

## Community
* Join [our AI Hub Slack community](https://aihub.qualcomm.com/community/slack) to collaborate, post questions and learn more about on-device AI.
* For questions or feedback please [reach out to us](mailto:ai-hub-support@qti.qualcomm.com).