Speech synthesis, voice cloning, music generation and audio production tools from Chinese AI teams.
Alibaba Cloud
Qwen Cloud has enough official audio evidence to warrant a separate audio-category profile.
Best fit · Teams evaluating Chinese speech synthesis, voice cloning, ASR and realtime speech APIs through an English platform.
Coverage · 100/100
Zhipu AI
Audio is now a documented GLM capability family and should be visible in the audio category.
Best fit · Developers evaluating Chinese speech, voice clone, ASR and realtime multimodal APIs.
Coverage · 100/100
MiniMax
MiniMax Audio deserves a separate profile because the official API docs cover a mature speech product line beyond general model chat.
Best fit · Teams evaluating Chinese speech synthesis, voice cloning and multilingual audio generation APIs.
Coverage · 100/100
Meituan LongCat
LongCat-AudioDiT belongs in AI Audio because it is a direct-text-to-speech and voice-cloning model with released code and weights, not a generic research paper.
Best fit · Researchers and speech teams evaluating open-source TTS, waveform-latent diffusion and zero-shot voice cloning.
Coverage · 100/100 · backfill: freshness
NetEase Youdao
Confucius4-TTS belongs in AI Audio because it is an open TTS and voice-cloning engine with model downloads, inference code and benchmark claims.
Best fit · Speech researchers and localization teams evaluating open multilingual TTS, cross-lingual dubbing, zero-shot voice cloning and emotion-preserving voice transfer.
Coverage · 100/100
MiniMax
MiniMax Music is a distinct international product line in the official docs and should not be hidden inside a generic API profile.
Best fit · Creators and developers evaluating Chinese music generation APIs for songs, covers and app soundtracks.
Coverage · 100/100
ByteDance / Volcano Engine
Seeduplex gives ByteDance Seed a distinct voice-interaction profile beyond text, image and video models.
Best fit · Teams tracking Chinese full-duplex speech models, realtime voice agents and multimodal interaction research.
Coverage · 100/100 · backfill: pricing
StepFun
StepAudio is a distinct capability line and should be visible in the AI Audio category, not hidden under the generic StepFun profile.
Best fit · Teams evaluating Chinese speech APIs for expressive TTS, voice cloning, dubbing, customer service, NPC dialogue and transcription.
Coverage · 100/100 · backfill: freshness
Xiaomi MiMo
MiMo now has enough English-facing speech signals to deserve a separate audio profile.
Best fit · Teams watching Xiaomi's speech stack for ASR, TTS and voice-agent experiments.
Coverage · 100/100 · backfill: pricing