f5-myanmar-tts 🇲🇲 (v2)

Official Python library and CLI for the F5-TTS Burmese v2 Foundation Model (1,025,604 updates / 36 epochs).

Now featuring 50% smaller download size (~643 MB FP16 model) and native Burmese syllable-aware pacing.

Automatically downloads and caches model weights directly from Hugging Face: freococo/F5-Myanmar-TTS.

⚡ Quickstart (CLI)

# Speak any Burmese sentence with default voice
f5-myanmar "လူတွေ အားလုံးကို ချစ်မြတ်နိုးပါ တန်ဖိုးထားပါ လေးစားစွာ ဆက်ဆံပါ" -o output.wav

# Clone your own voice (3 to 5 seconds of audio)
f5-myanmar "မင်္ဂလာပါ ခင်ဗျာ" --ref-audio my_voice.wav --ref-text "ကျွန်တော် မောင်မောင်ပါ" -o custom.wav

🐍 Python API

from f5_myanmar_tts import MyanmarTTS

# Auto-downloads lightweight v2 FP16 model (~643MB) on first run
tts = MyanmarTTS()

# Generate Burmese speech
tts.speak(
    "လူတွေ အားလုံးကို ချစ်မြတ်နိုးပါ တန်ဖိုးထားပါ လေးစားစွာ ဆက်ဆံပါ", 
    output_file="speech.wav"
)

🌟 What's New in v2

• 1,025,604 Updates: Trained past 1 Million updates (36 epochs) for superior tone and syllable consistency.
• FP16 Optimized: Pruned model weights down from 1.3 GB to 643 MB for 2x faster downloads.
• Natural Pacing: Automatic silence trimming and duration calculations to prevent cut-offs.

📜 License & Dedication

Released under CC BY-NC 4.0 for free research, cultural preservation, education, and open-source innovation.