Speech Synthesis

Speech synthesis is the task of generating speech from some other modality like text, lip movements etc.

Please note that the leaderboards here are not really comparable between studies - as they use mean opinion score as a metric and collect different samples from Amazon Mechnical Turk.

( Image credit: WaveNet: A generative model for raw audio )

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 41–50 of 1249 papers

Title	Date	Tasks	Status	Hype
Shallow Flow Matching for Coarse-to-Fine Text-to-Speech Synthesis	May 18, 2025	Speech Synthesistext-to-speech	—Unverified	0
UDDETTS: Unifying Discrete and Dimensional Emotions for Controllable Emotional Text-to-Speech	May 15, 2025	Emotional Speech SynthesisLanguage Modeling	—Unverified	0
DPN-GAN: Inducing Periodic Activations in Generative Adversarial Networks for High-Fidelity Audio Synthesis	May 14, 2025	Audio GenerationAudio Synthesis	—Unverified	0
Investigating self-supervised features for expressive, multilingual voice conversion	May 13, 2025	Self-Supervised LearningSpeech Synthesis	—Unverified	0
Lightweight End-to-end Text-to-speech Synthesis for low resource on-device applications	May 12, 2025	Speech Synthesistext-to-speech	—Unverified	0
LLaMA-Omni2: LLM-based Real-time Spoken Chatbot with Autoregressive Streaming Speech Synthesis	May 5, 2025	ChatbotDecoder	CodeCode Available	3
Towards Flow-Matching-based TTS without Classifier-Free Guidance	Apr 29, 2025	Speech Synthesistext-to-speech	—Unverified	0
AlignDiT: Multimodal Aligned Diffusion Transformer for Synchronized Speech Generation	Apr 29, 2025	In-Context LearningSpeech Synthesis	—Unverified	0
Generative Adversarial Network based Voice Conversion: Techniques, Challenges, and Recent Advancements	Apr 27, 2025	Generative Adversarial NetworkSpeech Synthesis	—Unverified	0
FADEL: Uncertainty-aware Fake Audio Detection with Evidential Deep Learning	Apr 22, 2025	Deep LearningSpeaker Verification	—Unverified	0

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All datasets LibriTTS North American English LJSpeech Mandarin Chinese Blizzard Challenge 2013

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	PeriodWave-Turbo-L	PESQ	4.45	—	Unverified
2	BigVGAN-v2	PESQ	4.36	—	Unverified
3	EVA-GAN-big	PESQ	4.35	—	Unverified
4	PeriodWave + FreeU	PESQ	4.25	—	Unverified
5	RFWave	PESQ	4.23	—	Unverified
6	BigVSAN (w/ snakebeta)	PESQ	4.12	—	Unverified
7	BigVSAN	PESQ	4.12	—	Unverified
8	EVA-GAN-base	PESQ	4.03	—	Unverified
9	BigVGAN	PESQ	4.03	—	Unverified
10	Vocos	PESQ	3.7	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Tacotron 2	Mean Opinion Score	4.53	—	Unverified
2	WaveNet (Linguistic)	Mean Opinion Score	4.34	—	Unverified
3	WaveNet (L+F)	Mean Opinion Score	4.21	—	Unverified
4	Tacotron	Mean Opinion Score	4	—	Unverified
5	HMM-driven concatenative	Mean Opinion Score	3.86	—	Unverified
6	LSTM-RNN parametric	Mean Opinion Score	3.67	—	Unverified
7	means	Mean Opinion Score	0	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BDDM vocoder	Mean Opinion Score	4.48	—	Unverified
2	DiffWave LARGE	Mean Opinion Score	4.44	—	Unverified
3	Neural HMM	Mean Opinion Score	3.24	—	Unverified
4	Neural HMM Ablation with 1 state per phone	Mean Opinion Score	2.68	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	WaveNet (L+F)	Mean Opinion Score	4.08	—	Unverified
2	LSTM-RNN parametric	Mean Opinion Score	3.79	—	Unverified
3	HMM-driven concatenative	Mean Opinion Score	3.47	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SampleRNN (2-tier)	NLL	1.39	—	Unverified
2	SampleRNN (3-tier)	NLL	1.39	—	Unverified