SUPER FREE TTS — A fork of HyperTTS, rebuilt so everything stays free. From AnkiVN with 💖
🔥 Key Features
🚀 EdgeTTS Voices (Microsoft):
Free. Natural. Expressive.
Includes over 7,000 voices across languages worldwide — fast, smooth, and 100% free.
⚙️ Settings & Configuration
Go to AnkiVN Menu → Super Free TTS Settings. There are 2 tabs:
- Configuration: Toggle TTS services on/off with a single click — green is enabled, red is disabled. Supports Offline models (Piper, Kokoro...) for advanced users (performance depends on your CPU).
- Preferences: Choose your interface language (Vietnamese / English), manage Cache, and configure system preferences.

📖 Quick Start Guide
Method 1 — Save audio files to cards (for offline studying on mobile)
- Go to Browse and select the cards you want to add audio to.
- Select Super Free TTS → Generate Audio Files.
- Choose a voice under Voice Selection (some voices support adjusting Rate and Pitch).
- Use Mapping Rules to automatically assign voices by Deck or Note Type — no need to re-select every time.
- Click Start.

Method 2 — Stream audio directly while reviewing (Realtime)
- Go to Browse → Select cards → Super Free TTS → Realtime Configuration.
- Paste this line into your Card Template:
{{tts vi_VN voices=EdgeTTS: Field_Name}}
- Flip the card — the audio plays immediately. Zero storage space used.
⚠️ Important Note: This method requires Super Free TTS installed on your desktop Anki. If you review cards on mobile or share decks with others, audio will not play. In that case, please use Method 1 to save audio directly into the cards.
💻 Specs & Compatibility
- Add-on Version: 1.0.0
- Anki Version: Latest version (Anki 24.10 and older are not supported).
- Operating System: Windows, macOS, Linux
- Mobile: AnkiDroid (Android), AnkiMobile (iOS)
- License: Open Source — forked from HyperTTS
- Source Code: Super Free TTS on GitHub
🤝 Authors & Support
💙 Special Thanks
This project would not exist without HyperTTS.
A huge thank you to the HyperTTS team for building such a wonderful open-source foundation and sharing it with the community.
Big thank you. Truly. 🙏
🚨🚨 BEFORE YOU DOWNVOTE — PLEASE READ THIS FIRST! 🚨🚨
🐛 Running into bugs is completely normal — the add-on is brand new, and we are improving it every single day.
A downvote won't get a bug fixed, but a message will. 💬
You can contact us via:
- 📘 Facebook: Paul | Le Hoang Phuc
- 🎮 Discord: jag_heter_paul or madbear1236
- 📧 Email: danieldang7.ngo@gmail.com
We promise to look into it and fix it as quickly as possible. 🫡
If you're hesitant to message us directly... an upvote with a bug description in the review works too 😅 We read every feedback!
The project is still small and bugs are inevitable. But we are here — always listening, always improving.
Nếu Add-on này giúp ích và bạn muốn nói lời cảm ơn — tụi mình chỉ cần một trong hai:
👍 Một lượt Upvote — để nhiều người biết đến dự án hơn.
☕ Hoặc một ly cà phê nhỏ — đủ làm Paul và anh Phúc code thêm vài tiếng đêm.

🏦 Agribank
Tên tài khoản: NGO MINH DANG
Số tài khoản: 6460 2059 95890
Không bắt buộc. Không áp lực. Chỉ là tụi mình rất trân trọng nếu bạn muốn. 🙏