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HMD Voice Engine
Unisoc UMS9117 / Mocor RTOS
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đ
Local TTS
đī¸
Cloud ASR
đ
Text to Speech
Local Engine
Quick Test Prompts (Tap to fill)
Speed
1.10x
Volume
1.0x
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Synthesize & Play
--
RTF
-- ms
Synthesis
-- s
Duration
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Speech Recognition
MAI-Transcribe-2
Quick Test Audio (Tap to transcribe)
Target Language
Auto Detect (English / Hindi / Hinglish)
English (en)
Hindi (hi)
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Tap microphone to speak
Transcription Result
Audio transcript will appear here...
Settings
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OpenRouter API Key (for MAI-Transcribe-2)
Required for cloud speech recognition. Stored locally in your browser.
Backend API Base URL
Optional: Use if running API on separate Cloudflare Worker domain.
Hardware Profile
SoC: Unisoc UMS9117 (ARM Cortex-A7 @ 1.0 GHz)
OS: Mocor RTOS (ThreadX)
TTS ABI: 100% Drop-in replacement for YoungTone
Save Settings