iTantra Offline Multilingual Model Packs (v1.0.0)
Offline Multilingual STT and TTS neural transceiver model packs for Android mobile devices.
Supported Languages (10 Languages):
- Hindi (
hi-IN) - Gujarati (
gu-IN) - Marathi (
mr-IN) - Kannada (
kn-IN) - Malayalam (
ml-IN) - Tamil (
ta-IN) - Telugu (
te-IN) - Odia (
or-IN) - Bengali (
bn-IN) - English (
en-IN)
Architecture:
- Speech-to-Text (STT): AI4Bharat IndicConformer-120M Conformer-CTC, INT8 quantized (~188 MB)
- Text-to-Speech (TTS): AI4Bharat Indic-TTS FastPitch (FP16) + HiFi-GAN Vocoder (FP16) (~130 MB)
- Emergency Intents: Universal 12-intent offline disaster communications dictionary included.
Mobile Download Endpoints:
The Android client can fetch the catalogue directly from:
https://huggingface.co/helo-ayush/itantra-models/raw/main/catalogue.json
And individual packs from:
https://huggingface.co/helo-ayush/itantra-models/resolve/main/{tag}-1.0.0.itantra