TTS Model Fine-Tuning Voice AI Tools

Repositories for fine-tuning and training text-to-speech models on custom datasets, including LoRA and full model adaptation. Does NOT include pre-built TTS services, inference-only implementations, or general voice cloning without model training.

There are 52 tts model fine-tuning tools tracked. The highest-rated is ekwek1/soprano-factory at 48/100 with 212 stars.

Get all 52 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=voice-ai&subcategory=tts-model-finetuning&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	ekwek1/soprano-factory Soprano-Factory: Train your own 2000x realtime text-to-speech model	48	Emerging	212	Python
2	TuananhCR/Dia-Finetuning-Vietnamese TTS Dia finetuning for Vietnamese	46	Emerging	125	Python
3	shhossain/BanglaTTS BanglaTTS is a text-to-speech (TTS) system for Bangla language that works in...	45	Emerging	23	Python
4	thinhlpg/vixtts-demo A Vietnamese Voice Cloning Text-to-Speech Model ✨	44	Emerging	509	Jupyter Notebook
5	dangvansam/viet-tts VietTTS: An Open-Source Vietnamese Text to Speech	44	Emerging	83	Python
6	NTT123/vietTTS Vietnamese Text to Speech library	43	Emerging	255	Python
7	modelscope/KAN-TTS KAN-TTS is a speech-synthesis training framework, please try the demos we...	40	Emerging	526	Python
8	OwenTyme/voice-zero Collection of samples suitable for use with zero-shot text to speech engines.	39	Emerging	5	—
9	phatjkk/SpeakIt_Vietnamese_TTS Vietnamese Text-to-Speech on Windows Project (zalo-speech)	39	Emerging	101	C#
10	yrom/finetune-index-tts IndexTTS Fine-tuning notebooks	38	Emerging	136	Jupyter Notebook
11	mozilla-ai/speech-to-text-finetune Blueprint by Mozilla.ai for finetuning a Speech-To-Text model in your own language	37	Emerging	63	Python
12	Degon3399/XTTS_V2 This repository offers a framework for fine-tuning the XTTS_V2 model,...	36	Emerging	1	Python
13	seanghay/KLEA An open-source Khmer Word to Speech Model. Just single word not sentence!	36	Emerging	19	Python
14	Jobix-Ai/Iso-Vox STT 90% Solved — Isolate specific speakers from multi-speaker "cocktail...	35	Emerging	3	Python
15	quangvu3/coqui-xtts Coqui XTTS model with Vietnamese added	34	Emerging	4	Python
16	mobassir94/comprehensive-bangla-tts Aiming to achieve ultimate Multilingual TTS pipeline with main focus on...	34	Emerging	43	Jupyter Notebook
17	megaease/easevoice-trainer EaseVoice Trainer is a simple and user-friendly voice cloning and speech...	32	Emerging	350	Python
18	Troyanovsky/awesome-TTS-Colab Collection of awesome TTS and voice cloning models to run with Google Colab	32	Emerging	54	Jupyter Notebook
19	smtiitm/Fastspeech2_MFA Indic TTS for Indian Languages: This is a project on developing...	32	Emerging	17	Perl
20	LEMAS-Project/LEMAS-TTS LEMAS‑TTS is a multilingual zero‑shot text‑to‑speech system, supporting 10...	31	Emerging	92	Python
21	asiff00/Training-TTS Train and finutune text-to-speech models for Bengali and many other languages!	31	Emerging	18	Jupyter Notebook
22	gokhaneraslan/XTTS_V2-finetuning Training XTTS V2 and PEFT LORA Text-to-Speech (TTS)	30	Emerging	4	Python
23	zabir-nabil/bangla-tts Bangla text to speech, Multilingual (Bangla, English) real-time speech...	30	Emerging	91	Python
24	veralvx/xtts-finetune XTTS fine-tuning via CLI	28	Experimental	1	Python
25	GitHub30/asr-tts-vietnamese Vietnamese Text-to-Speech API	26	Experimental	3	PHP
26	mrmanna/Nvidia_Nemo_FastPitch_TTS_Example How to Build a High-Quality Text-to-Speech (TTS) System Locally with Nvidia...	25	Experimental	3	Python
27	Kyubyong/speaker_adapted_tts Making a TTS model with 1 minute of speech samples within 10 minutes	25	Experimental	184	—
28	The-Data-Dilemma/Medibeng-Orpheus-3b-0.1-ft-Fine-Tuning Medibeng-Orpheus-3b-0.1-ft- A TTS model for bilingual Bengali-English...	25	Experimental	6	Python
29	6Morpheus6/IndicF5 High-Quality Text-to-Speech for Indian Languages	24	Experimental	1	Python
30	Taijul007/VieNeu-TTS 🎤 Generate realistic Vietnamese speech with VieNeu-TTS, an advanced...	23	Experimental	1	Python
31	pilarOG/unit_selection_tts Toy example on how to build a unit selection TTS in Spanish	23	Experimental	11	Python
32	LEMAS-Project/LEMAS-Project LEMAS: A 150K-Hour Large-scale Extensible Multilingual Audio Suite with...	23	Experimental	8	HTML
33	dalmoon15/styletts2-dataset-toolkit 🎤 Streamline voice cloning with the StyleTTS2 Dataset Toolkit, a...	23	Experimental	1	Python
34	supevil/SoulX-Singer-Eval 🎤 Evaluate zero-shot Singing Voice Synthesis systems for quality, accuracy,...	22	Experimental	—	Python
35	Bangla-Language-Processing/Katha-Bangla-TTS The first Bangla Text To Speech System for Bangladeshi Bangla (Katha)	22	Experimental	19	—
36	deuxksy/today-vn-news 베트남 뉴스 자동 생성 파이프라인 (TTS, FFmpeg, Hardware Acceleration)	22	Experimental	—	Python
37	2tocom/F5-TTS-Vietnamese-Google-Colab Vietnamese TTS, Chuyển văn bản thành giọng nói tiếng Việt, text to speech...	21	Experimental	6	Python
38	iconclub/zalo-tts Zalo Text-To-Speech for python	20	Experimental	11	Python
39	HoseinAzad/SpeechT5-Non-English-TTS Fine-tune SpeechT5 for non-English text-to-speech task, implemented in PyTorch.	19	Experimental	8	Python
40	harshanavkis/Hindi-TTS Text to Speech system for Hindi language	19	Experimental	4	Python
41	ducnt18121997/Viet-Transformer-TTS This is PyTorch Implementation of A Non-Autoregressive Transformer with...	19	Experimental	5	Python
42	ilya16/isp-tts A simple TTS model developed for the Speech Synthesis and Voice Cloning...	17	Experimental	2	Jupyter Notebook
43	babadue/seamless-m4t-v2-large-demo Demonstration features of seamless-m4t-v2-large model	16	Experimental	2	Jupyter Notebook
44	NhanPhamThanh-IT/Vietnamese-Voice-Search-Engine 🔎 Vietnamese Voice Search Engine - Vietnamese news search app with voice...	15	Experimental	15	Python
45	Salama1429/Text-to-speech_TTS_Model_Training Training Text to speech model for German Language	15	Experimental	2	Jupyter Notebook
46	HQQHQ/FinetuneSpeechT5-Spanish This repository hosts the code and resources for fine-tuning a SpeechT5...	15	Experimental	1	Jupyter Notebook
47	leanhtech/TextToSpeech_EN_VN Đồ Án Text To Speech (Môn Hệ Điều Hành - PTITHCM)	14	Experimental	1	Python
48	lukaszliniewicz/easy_xtts_trainer A command line utility to easily finetune XTTS models in a fully automated...	13	Experimental	7	Python
49	CherokeeLanguage/IMS-Toucan Cherokee Language TTS	13	Experimental	5	Python
50	usamireko/StableTTS-Training-Colab A notebook created for training StableTTS models in Google Colab easily!	12	Experimental	3	Jupyter Notebook
51	gas/pronunza-tts-galego-onnx-colab Caderno de Colab para síntese de voz (TTS) en galego usando o modelo ONNX de Celtia	12	Experimental	1	Jupyter Notebook
52	NoerNova/IMS-Toucan-Shan fork version of IMS-Toucan to finetuning for Shan language	10	Experimental	1	Python

Comparisons in this category

viet-tts and vietTTS (44 vs 43)