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FunASR-Conformer-EN

English speech recognition with Conformer encoder and CTC decoder.

FunASR Conformer‑EN is a large‑scale English ASR model from Alibaba DAMO Academy, trained on ~50,000 hours of English speech. It uses a 32‑block Conformer encoder(512 hidden dim, 16 attention heads) with a CTC head for decoding. The model accepts raw 16kHz audio and outputs transcribed text via CTC greedy decoding.

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Technical Details

Input resolution:1x160000 (10s at 16kHz)
Model checkpoint:funasr/conformer-en
Model size (float):~840 MB
Number of parameters:220M

Applicable Scenarios

  • Smart Home
  • Accessibility
  • Transcription

Supported Mobile Form Factors

  • Phone
  • Tablet

License

Model:MIT

Tags

  • real-time

Supported Mobile Devices

  • Samsung Galaxy S21
  • Samsung Galaxy S21 Ultra
  • Samsung Galaxy S22 5G
  • Samsung Galaxy S22 Ultra 5G
  • Samsung Galaxy S22+ 5G
  • Samsung Galaxy S23
  • Samsung Galaxy S23 Ultra
  • Samsung Galaxy S23+
  • Samsung Galaxy S24
  • Samsung Galaxy S24 Ultra
  • Samsung Galaxy S24+
  • Samsung Galaxy S25
  • Samsung Galaxy S25 Ultra
  • Samsung Galaxy S25+
  • Samsung Galaxy S26
  • Samsung Galaxy S26 Ultra
  • Samsung Galaxy S26+
  • Samsung Galaxy Tab S8
  • Snapdragon 8 Elite Gen 5 QRD
  • Snapdragon 8 Elite QRD
  • Xiaomi 12

Supported Mobile Chipsets

  • Snapdragon® 8 Elite Mobile
  • Snapdragon® 8 Elite Gen 5 Mobile
  • Snapdragon® 8 Gen 1 Mobile
  • Snapdragon® 8 Gen 2 Mobile
  • Snapdragon® 8 Gen 3 Mobile
  • Snapdragon® 888 Mobile

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