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Speech-to-text

qwen-audio-3.1-asr-flash-filetrans

Qwen-Audio-3.1-ASR-Flash-Filetrans is an end-to-end offline speech recognition model designed for scenarios such as meeting transcription, content production, and call analysis. It supports multilingual and multi-regional Chinese dialect recognition. The model features high-precision transcription, hot word and context enhancement, speaker separation, punctuation prediction, and text normalization capabilities. It maintains stable performance even in complex noisy environments, making it the preferred choice for long audio transcription. This version also supports controllable ASR/AST output for multiple dialects.

Inference Service Provider

The inference service provider for qwen-audio-3.1-asr-flash-filetrans is QwenCloud.

Model Capabilities

CapabilitySupportCapabilitySupport
Input ModalityAudioOutput ModalityText
Model ExperienceUnsupportedFunction CallingUnsupported
Structured OutputsUnsupportedWeb SearchUnsupported
Prefix CompletionUnsupportedContext CachingUnsupported
Batch InferenceUnsupportedFine-tuningUnsupported

Context Limits

ParameterValueParameterValue
Max Input Length-Max Output Length-
Context Window-

Pricing

This page only shows the original pricing for model API calls, excluding any limited-time promotions. Visit QwenCloud console for promotional offers.
  • Singapore
  • China North 2 (Beijing)
Scope: International
Billing ItemPrice (USD)Unit
Input0.15Per million tokens
Output0.47Per million tokens

Rate Limits

  • Singapore
  • China North 2 (Beijing)
Scope: International
ParameterValue
RPM (requests per minute)600

API usage