Baidu
Baidu Yiyan
Leading Chinese speech technology.
Superior Mandarin Chinese performanceCross-lingual capabilitiesAdvanced TTS featuresIntegration with Baidu ecosystem
Today's score
89.0
Where it ranks today
Best for / Not great for
Best for
- Chinese language transcription
- Mandarin voiceovers
- AI applications targeting Chinese market
- Integration with Baidu AI Cloud
Not great for
- Non-Chinese languages
- Standalone TTS/STT outside Baidu platform
- Music generation
- Easily accessible for non-Chinese developers
Why it ranks here
Baidu's Yiyan remains the dominant force for speech technologies in China, excelling particularly in Mandarin. Its continuous advancements and integration into Baidu's vast suite of services make it indispensable for that market.
30-day trend
Score breakdown
Search trends90
Benchmarks88
Developer buzz87
News mentions90
Pricing
API: $0.00 in · $0.00 out per 1M tokens · Consumer: $0.00/mo
Pricing plans
Free Trial
Limited usage for evaluation.
Free
- Limited transcription minutes
- Limited TTS duration
- Basic voice options
Popular
Pay-as-you-go
Flexible pricing for all scales.
$0 /usage
- High-accuracy STT
- Natural TTS
- Customizable voices
- Real-time processing
- Baidu AI Cloud integration