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--- |
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library_name: "transformers.js" |
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--- |
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# Whisper |
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[openai/whisper-tiny.en](https://huggingface.co/openai/whisper-tiny.en) with ONNX weights to be compatible with [Transformers.js](https://huggingface.co/docs/transformers.js). |
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## Usage |
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**Example:** Transcribe English. |
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```js |
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let url = 'https://huggingface.co/datasets/Xenova/transformers.js-docs/resolve/main/jfk.wav'; |
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let transcriber = await pipeline('automatic-speech-recognition', 'Xenova/whisper-tiny.en'); |
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let output = await transcriber(url); |
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// { text: " And so my fellow Americans ask not what your country can do for you, ask what you can do for your country." } |
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``` |
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**Example:** Transcribe English w/ timestamps. |
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```js |
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let url = 'https://huggingface.co/datasets/Xenova/transformers.js-docs/resolve/main/jfk.wav'; |
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let transcriber = await pipeline('automatic-speech-recognition', 'Xenova/whisper-tiny.en'); |
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let output = await transcriber(url, { return_timestamps: true }); |
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// { |
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// text: " And so my fellow Americans ask not what your country can do for you, ask what you can do for your country." |
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// chunks: [ |
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// { timestamp: [0, 8], text: " And so my fellow Americans ask not what your country can do for you" } |
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// { timestamp: [8, 11], text: " ask what you can do for your country." } |
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// ] |
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// } |
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``` |
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**Example:** Transcribe English w/ word-level timestamps. |
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```js |
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let url = 'https://huggingface.co/datasets/Xenova/transformers.js-docs/resolve/main/jfk.wav'; |
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let transcriber = await pipeline('automatic-speech-recognition', 'Xenova/whisper-tiny.en'); |
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let output = await transcriber(url, { return_timestamps: 'word' }); |
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// { |
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// "text": " And so my fellow Americans ask not what your country can do for you ask what you can do for your country.", |
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// "chunks": [ |
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// { "text": " And", "timestamp": [0, 0.78] }, |
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// { "text": " so", "timestamp": [0.78, 1.06] }, |
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// { "text": " my", "timestamp": [1.06, 1.46] }, |
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// ... |
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// { "text": " for", "timestamp": [9.72, 9.92] }, |
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// { "text": " your", "timestamp": [9.92, 10.22] }, |
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// { "text": " country.", "timestamp": [10.22, 13.5] } |
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// ] |
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// } |
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``` |
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--- |
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Note: Having a separate repo for ONNX weights is intended to be a temporary solution until WebML gains more traction. If you would like to make your models web-ready, we recommend converting to ONNX using [🤗 Optimum](https://huggingface.co/docs/optimum/index) and structuring your repo like this one (with ONNX weights located in a subfolder named `onnx`). |
