Nepali TTS — tools, evaluation, data
| /speak | Voice recorder — record reference audio for the open Nepali voice corpus. Anyone can contribute. Sentences come from NepTTS-Bench. |
| /rating | TTS rater — native speakers rate Nepali TTS outputs side by side. Powers the MOS scores in NepTTS-Bench. |
| /g2p | G2P review — native speakers and linguists validate proposed Nepali pronunciations. Builds the project's reviewed gold lexicon. new |
| /mfa/review | MFA audio review — reviewers listen to aligned Nepali speech chunks and label clean, noisy, or rejected training candidates for ASR/MFA data curation. new |
| NepTTS-Bench | huggingface.co/datasets/ampixa/neptts-bench — 365 sentences, minimal pairs, prosody, robustness, plus reference audio and MOS ratings. |
| Voice corpus | Open-license Nepali speech recordings. Released in tagged versions on HuggingFace. |
| G2P inventory | Project-owned phone inventory and lexicon for Nepali, grounded in Khatiwada (2009), Pokharel (1989), Regmi (2025). Public after the first reviewed gold lexicon ships. |
© 2026 AMPIXA LABS Pvt. Ltd. — Kathmandu, Nepal.
Devanagari wordmark uses
"8-bit devanagari"
by colonelhathii (CC BY-NC 3.0).