Attributes
- Provider: alibaba
- Category: Speech to Text
Series
Parameters
| Name | Description | Type | Required | Enums |
|---|---|---|---|---|
| file_url | Public HTTP/HTTPS URL of the audio file (single file). | string | Yes | - |
| special_word_filter | Sensitive word filter configuration string. | string | No | - |
| vocabulary_id | Optional hot-word vocabulary ID. | string | No | - |
| channel_id | Audio track indices (0-based). | integer[] | No | - |
| diarization_enabled | Enable speaker diarization (mono audio; recommended ≤2h). | boolean | No | true, false |
| language_hints | Language hints. When multiple values are provided, only the first is used. | string[] | No | zh, en, ja, ko, vi, th, id, ms, tl, hi, ar, fr, de, es, pt, ru, it, nl, sv, da, fi, no, el, pl, cs, hu, ro, bg, hr, sk |
| speaker_count | Expected speaker count; only valid when diarization_enabled is true. | integer | No | - |
Pricing
Unit: $/sec
| Pricing |
|---|
| $0.0020/sec |
Related Models
- alibaba/fun-asr-mtl: [Core Function] Fun-ASR MTL is the multi-language variant for async recorded speech recognition. [Strengths] Same parameters as fun-asr with multi-language tuning. [Best For] Mixed-language or international audio archives. [Limitations] Do NOT send more than one file per request. [Routing] Choose fun-asr for general use; fun-asr-mtl when the source audio is explicitly multi-language.
