alibaba/qwen-audio-3.0-tts-flash

qwen-audio-3.0-tts-flash
文档
Schema

[Core Function] Qwen-Audio 3.0 TTS Flash is Alibaba's low-latency Qwen-Audio text-to-speech model on the same SpeechSynthesizer endpoint family as CosyVoice. [Strengths] Fast synthesis with voice, format, sample-rate, prosody, SSML, instruction, language_hint, and AIGC watermark controls; system voices include longanhuan_v3.6, longjielidou_v3.6, loongeva_v3.6, and loongjohn (see the Qwen-Audio-TTS voice list). [Best For] Voice assistants, interactive prompts, short announcements, multilingual product flows, and latency-sensitive batch TTS using Qwen-Audio voices. [Limitations] Does not expose hot_fix or Markdown filtering. Do NOT mix Plus-only voices (e.g. longanlingxin) with Flash. Use Plus when maximum narration quality matters more than turnaround time. [Routing] Choose Flash when speed matters most. Choose qwen-audio-3.0-tts-plus for premium narration quality.

$9.4702/M chars
text-to-speech

输入

Text to synthesize. Required. Max 20,000 Unicode characters. Supports plain text and SSML (set enable_ssml to true) per Alibaba documentation.
Voice ID for qwen-audio-3.0-tts-flash only. Use a Flash system voice (e.g. longanhuan_v3.6, longjielidou_v3.6, loongeva_v3.6, loongjohn) or a Flash base/cloned voice ID from the official Qwen-Audio-TTS voice list: https://help.aliyun.com/zh/model-studio/qwen-audio-tts-voice-list . Do not mix Plus system voices with Flash.
AIGC PropagateID. Only effective when enable_aigc_tag is true.
AIGC ContentPropagator. Only effective when enable_aigc_tag is true.
Optional speaking-style instruction. Enforced weighted length ≤100 (CJK ideographs / Han count as 2; other characters count as 1).
Audio bit rate in kbps. Optional. Range 6 to 510. Only supported when format is opus; do not use for mp3, pcm, or wav.
Embed AIGC invisible watermark into wav/mp3/opus output. Supported on Qwen-Audio 3.0 TTS Plus and Flash.
Whether to parse text as SSML. Default false. When true, text must follow Alibaba SpeechSynthesizer SSML rules.
Audio encoding format. Default mp3.
mp3
Target language hint for pronunciation (numbers, symbols, minor languages).
language_hint
Pitch multiplier. Default 1.0. Range 0.5 (lower) to 2.0 (higher).
Speech rate multiplier. Default 1.0. Range 0.5 (slow) to 2.0 (fast).
Audio sample rate in Hz. Default 22050.
22050
Random seed for reproducible synthesis when text, voice, and other parameters are identical. Default 0. Range 0 to 65535.
Output volume. Default 50. Range 0 (silent) to 100 (maximum).

结果

暂无结果

运行模型后，结果将在这里显示。

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README

属性

系列

参数

参数名 描述 类型 必填 枚举值
text Text to synthesize. Required. Max 20,000 Unicode characters. Supports plain text and SSML (set enable_ssml to true) per Alibaba documentation. string 是 -
voice Voice ID for qwen-audio-3.0-tts-flash only. Use a Flash system voice (e.g. longanhuan_v3.6, longjielidou_v3.6, loongeva_v3.6, loongjohn) or a Flash base/cloned voice ID from the official Qwen-Audio-TTS voice list: https://help.aliyun.com/zh/model-studio/qwen-audio-tts-voice-list . Do not mix Plus system voices with Flash. string 是 -
aigc_propagate_id AIGC PropagateID. Only effective when enable_aigc_tag is true. string 否 -
aigc_propagator AIGC ContentPropagator. Only effective when enable_aigc_tag is true. string 否 -
instruction Optional speaking-style instruction. Enforced weighted length ≤100 (CJK ideographs / Han count as 2; other characters count as 1). string 否 -
bit_rate Audio bit rate in kbps. Optional. Range 6 to 510. Only supported when format is opus; do not use for mp3, pcm, or wav. integer 否 -
enable_aigc_tag Embed AIGC invisible watermark into wav/mp3/opus output. Supported on Qwen-Audio 3.0 TTS Plus and Flash. boolean 否 true, false
enable_ssml Whether to parse text as SSML. Default false. When true, text must follow Alibaba SpeechSynthesizer SSML rules. boolean 否 true, false
format Audio encoding format. Default mp3. string 否 mp3, pcm, wav, opus
language_hint Target language hint for pronunciation (numbers, symbols, minor languages). string 否 zh, en, fr, de, ja, ko, ru, pt, th, id, vi, es, it, ms, fil, ar
pitch Pitch multiplier. Default 1.0. Range 0.5 (lower) to 2.0 (higher). number 否 -
rate Speech rate multiplier. Default 1.0. Range 0.5 (slow) to 2.0 (fast). number 否 -
sample_rate Audio sample rate in Hz. Default 22050. integer 否 8000, 16000, 22050, 24000, 44100, 48000
seed Random seed for reproducible synthesis when text, voice, and other parameters are identical. Default 0. Range 0 to 65535. integer 否 -
volume Output volume. Default 50. Range 0 (silent) to 100 (maximum). integer 否 -

价格

单位: $/M chars

价格
$9.4702/M chars

相关模型

  • alibaba/qwen-audio-3.0-tts-plus: [Core Function] Qwen-Audio 3.0 TTS Plus is Alibaba’s high-quality Qwen-Audio text-to-speech model on the same SpeechSynthesizer endpoint family as CosyVoice. [Strengths] Natural speech synthesis with voice, format, sample-rate, prosody, SSML, instruction, language_hint, and AIGC watermark controls; system voices include longanlingxin and longanlufeng (see the Qwen-Audio-TTS voice list). [Best For] Premium narration, brand voiceovers, multilingual product audio, and quality-sensitive batch TTS when Qwen-Audio voices are preferred. [Limitations] Does not expose hot_fix or Markdown filtering. Do NOT use for real-time streaming or word-level timestamps. Do NOT mix Flash-only voices (e.g. longanhuan_v3.6) with Plus. [Routing] Choose Plus when speech quality is the priority. Choose qwen-audio-3.0-tts-flash when lower latency matters more.

相关资源

Qwen Audio
Qwen AudioSeries
alibaba/qwen-audio-3.0-tts-plus
alibaba/qwen-audio-3.0-tts-plustext-to-speech