DNASpeech: A Contextualized and Situated Text-to-Speech Dataset with Dialogues, Narratives and Actions (2025.acl-long)
Copied to clipboard
| Challenge: | Existing TTS datasets lack situated descriptive prompts aligned with speech data. |
| Approach: | They propose a contextualized and situated text-to-speech task to promote more accurate and customized speech generation using DNA prompts. |
| Outcome: | The proposed task promotes more accurate and customized speech generation using DNA prompts. |
Similar Papers
Computational Narrative Understanding for Expressive Text-to-Speech (2026.findings-acl)
Copied to clipboard
| Challenge: | Recent advances in text-to-speech systems have been driven by large, multi-domain speech corpora. |
| Approach: | They propose a large-scale 5.3K hours of expressive speech drawn from character quotations . they fine-tune a flow-matching model and train from scratch . |
| Outcome: | The proposed model improves expressivity and intelligibility while training from scratch improves expressiveness of an autoregressive model. |
InteractSpeech: A Speech Dialogue Interaction Corpus for Spoken Dialogue Model (2025.findings-emnlp)
Copied to clipboard
| Challenge: | Spoken Dialogue models face challenges in handling nuanced interactional phenomena, such as interruptions and backchannels. |
| Approach: | They propose to use a 150-hour English speech interaction dialogue dataset to empower spoken dialogue models with nuanced real-time interaction capabilities. |
| Outcome: | The proposed dataset trains and evaluates a speech understanding model that classifies key interactional events directly from audio. |
PromptST: Abstract Prompt Learning for End-to-End Speech Translation (2023.emnlp-main)
Copied to clipboard
| Challenge: | Experimental results show that PromptST can improve speech-to-text translation by capturing richer linguistic knowledge. |
| Approach: | They propose a plug-in prompt-enhanced S2T model that captures richer linguistic knowledge . they use a 10GB linguistic probing benchmark to investigate the fusion of speech and text features . |
| Outcome: | The proposed model can improve on a strong baseline by capturing richer linguistic knowledge. |
SpeechWeave: Diverse Multilingual Synthetic Text & Audio Data Generation Pipeline for Training Text to Speech Models (2025.acl-industry)
Copied to clipboard
| Challenge: | Text-to-Speech (TTS) training requires extensive and diverse text and speech data. |
| Approach: | They propose a synthetic speech data generation pipeline that generates multilingual, domain-specific datasets for TTS training. |
| Outcome: | The proposed pipeline generates data that is 10–48% more diverse than baseline across various linguistic and phonetic metrics, along with speaker-standardized speech audio while generating approximately 97% correctly normalized text. |
MobileSpeech: A Fast and High-Fidelity Framework for Mobile Zero-Shot Text-to-Speech (2024.acl-long)
Copied to clipboard
| Challenge: | Existing zero-shot text-to-speech systems require a few seconds of unseen speaker voice prompts to generate high-quality voices. |
| Approach: | They propose a zero-shot text-to-speech system based on mobile devices . they use a discrete speech codec to integrate hierarchical information from the codec . |
| Outcome: | The proposed system achieves RTF of 0.09 on a single A100 GPU and has been successfully deployed on mobile devices. |
Towards Controllable Speech Synthesis in the Era of Large Language Models: A Systematic Survey (2025.emnlp-main)
Copied to clipboard
| Challenge: | Text-to-speech (TTS) has advanced from generating natural-sounding speech to enabling fine-grained control over speech attributes. |
| Approach: | They provide a review of controllable TTS methods from traditional control techniques to emerging approaches using natural language prompts. |
| Outcome: | The proposed methods are based on models, strategies, and features, and summarize challenges, datasets, and evaluations. |
Scaling Rich Style-Prompted Text-to-Speech Datasets (2025.emnlp-main)
Copied to clipboard
| Challenge: | Existing datasets that only cover basic tags are limited in their scale or coverage of style tags. |
| Approach: | They propose a large-scale dataset that annotates speech utterances with rich style captions. |
| Outcome: | The proposed dataset scales speech utterances with rich style captions for the first time. |
Sequence-to-Sequence Data Augmentation for Dialogue Language Understanding (C18-1)
Copied to clipboard
| Challenge: | Existing work which augments an utterance without considering its relation with other utterrances, however, has failed to improve the language understanding module. |
| Approach: | They propose a sequence-to-sequence generation based data augmentation framework that leverages one utterance’s same semantic alternatives in the training data. |
| Outcome: | The proposed framework achieves 6.38 and 10.04 F-scores on the Airline Travel Information System dataset and a newly created semantic frame annotation on the Stanford Multi-turn, Multi-domain Dialogue Dataset. |
Cross-Lingual Dialogue Dataset Creation via Outline-Based Generation (2023.tacl-1)
Copied to clipboard
| Challenge: | Multilingual task-oriented dialogue (ToD) datasets suffer from severe limitations, such as being small in scale and lacking naturalness and cultural specificity in the target language. |
| Approach: | They propose a novel outline-based annotation process where domain-specific abstract schemata of dialogue are mapped into natural language outlines. |
| Outcome: | The proposed approach improves understanding, dialogue state tracking, and end-to-end dialogue evaluation in Arabic, Indonesian, Russian, and Kiswahili. |
Can We Achieve High-quality Direct Speech-to-Speech Translation without Parallel Speech Data? (2024.acl-long)
Copied to clipboard
| Challenge: | Existing two-pass direct speech-to-speech translation models require parallel speech data to train, which is challenging to collect. |
| Approach: | They propose a two-pass direct speech-to-speech translation (S2ST) model that decomposes the task into speech- to-text translation (s2TT) and text-tospech (TTS) they propose 'composer' S2ST model that integrates pretrained S2TT and TTS models into a direct S2 ST model. |
| Outcome: | The proposed model integrates pretrained S2TT and TTS models into a direct S2ST model without parallel speech data. |