Machine Translation Verbosity Control for Automatic Dubbing
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Abstract (arXiv)
Automatic dubbing aims at seamlessly replacing the speech in a video document with synthetic speech in a different language. The task implies many challenges, one of which is generating translations that not only convey the original content, but also match the duration of the corresponding utterances. In this paper, we focus on the problem of controlling the verbosity of machine translation output, so that subsequent steps of our automatic dubbing pipeline can generate dubs of better quality. We propose new methods to control the verbosity of MT output and compare them against the state of the art with both intrinsic and extrinsic evaluations. For our experiments we use a public data set to dub English speeches into French, Italian, German and Spanish. Finally, we report extensive subjective tests that measure the impact of MT verbosity control on the final quality of dubbed video clips.
Key facts. Cited by 18 papers in the map (data through 14 Oct 2026). Builds on 19 of its 32 references that are in the map. First posted on arXiv 8 Oct 2021.
Builds on
19 of 32 references.
References · 19
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7 more
- 2019Controlling Text Complexity in Neural Machine Translationcited by 32
- 2018Extreme Adaptation for Personalized Neural Machine Translationcited by 27
- 2020From Speech-to-Speech Translation to Automatic Dubbingcited by 25
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Citing papers per year: 2021: 2; 2022: 6; 2023: 3; 2024: 3; 2025: 3; 2026: 1.
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- 2022CoCoA-MT: A Dataset and Benchmark for Contrastive Controlled MT with Application to Formalitycited by 24
- 2022VideoDubber: Machine Translation with Speech-Aware Length Control for Video Dubbingcited by 20
- 2021Isometric MT: Neural Machine Translation for Automatic Dubbingcited by 18
- 2022Dubbing in Practice: A Large Scale Study of Human Localization With Insights for Automatic Dubbingcited by 17
- 2021Isochrony-Aware Neural Machine Translation for Automatic Dubbingcited by 14
- 2022Direct Speech Translation for Automatic Subtitlingcited by 7
- 2024ANIM-400K: A Large-Scale Dataset for Automated End-To-End Dubbing of Videocited by 6
- 2023Jointly Optimizing Translations and Speech Timing to Improve Isochrony in Automatic Dubbingcited by 5
- 2024Isometric Neural Machine Translation using Phoneme Count Ratio Reward-based Reinforcement Learningcited by 4
- 2022Controlling Extra-Textual Attributes about Dialogue Participants -- A Case Study of English-to-Polish Neural Machine Translationcited by 3
- 2022AppTek's Submission to the IWSLT 2022 Isometric Spoken Language Translation Taskcited by 3
- 2023Improving Isochronous Machine Translation with Target Factors and Auxiliary Counterscited by 3
6 more
- 2025Prompting LLMs: Length Control for Isometric Machine Translationcited by 2
- 2024IsoChronoMeter: A simple and effective isochronic translation evaluation metriccited by 1
- 2025SparQLe: Speech Queries to Text Translation Through LLMscited by 1
- 2025Length Aware Speech Translation for Video Dubbingcited by 1
- 2023Evaluating the Efficacy of Length-Controllable Machine Translationcited by 0
- 2026PS-TTS: Phonetic Synchronization in Text-to-Speech for Achieving Natural Automated Dubbingcited by 0
- 2026PS-TTS: Phonetic Synchronization in Text-to-Speech for Achieving Natural Automated Dubbing10 Apr 2026
- 2025Prompting LLMs: Length Control for Isometric Machine Translation5 Jun 2025
- 2025Length Aware Speech Translation for Video Dubbing31 May 2025
- 2025SparQLe: Speech Queries to Text Translation Through LLMs13 Feb 2025
- 2024IsoChronoMeter: A simple and effective isochronic translation evaluation metric14 Oct 2024
- 2024Isometric Neural Machine Translation using Phoneme Count Ratio Reward-based Reinforcement Learning20 Mar 2024
- 2024ANIM-400K: A Large-Scale Dataset for Automated End-To-End Dubbing of Video10 Jan 2024
- 2023Improving Isochronous Machine Translation with Target Factors and Auxiliary Counters22 May 2023
- 2023Evaluating the Efficacy of Length-Controllable Machine Translation3 May 2023
- 2023Jointly Optimizing Translations and Speech Timing to Improve Isochrony in Automatic Dubbing25 Feb 2023
- 2022Dubbing in Practice: A Large Scale Study of Human Localization With Insights for Automatic Dubbing23 Dec 2022
- 2022VideoDubber: Machine Translation with Speech-Aware Length Control for Video Dubbing30 Nov 2022
6 more
- 2022Direct Speech Translation for Automatic Subtitling27 Sep 2022
- 2022AppTek's Submission to the IWSLT 2022 Isometric Spoken Language Translation Task12 May 2022
- 2022Controlling Extra-Textual Attributes about Dialogue Participants -- A Case Study of English-to-Polish Neural Machine Translation10 May 2022
- 2022CoCoA-MT: A Dataset and Benchmark for Contrastive Controlled MT with Application to Formality9 May 2022
- 2021Isometric MT: Neural Machine Translation for Automatic Dubbing16 Dec 2021
- 2021Isochrony-Aware Neural Machine Translation for Automatic Dubbing16 Dec 2021
- 2022CoCoA-MT: A Dataset and Benchmark for Contrastive Controlled MT with Application to Formalitycited by 24
- 2022VideoDubber: Machine Translation with Speech-Aware Length Control for Video Dubbingcited by 20
- 2021Isometric MT: Neural Machine Translation for Automatic Dubbingcited by 18
- 2022Dubbing in Practice: A Large Scale Study of Human Localization With Insights for Automatic Dubbingcited by 17
- 2021Isochrony-Aware Neural Machine Translation for Automatic Dubbingcited by 14
- 2022Direct Speech Translation for Automatic Subtitlingcited by 7
- 2024ANIM-400K: A Large-Scale Dataset for Automated End-To-End Dubbing of Videocited by 6
- 2023Jointly Optimizing Translations and Speech Timing to Improve Isochrony in Automatic Dubbingcited by 5
- 2022Controlling Extra-Textual Attributes about Dialogue Participants -- A Case Study of English-to-Polish Neural Machine Translationcited by 3
- 2022AppTek's Submission to the IWSLT 2022 Isometric Spoken Language Translation Taskcited by 3
- 2023Improving Isochronous Machine Translation with Target Factors and Auxiliary Counterscited by 3
- 2025Prompting LLMs: Length Control for Isometric Machine Translationcited by 2
12 most cited of 17 All 17 (JSON)
- 2026PS-TTS: Phonetic Synchronization in Text-to-Speech for Achieving Natural Automated Dubbing10 Apr 2026
- 2025Prompting LLMs: Length Control for Isometric Machine Translation5 Jun 2025
- 2025Length Aware Speech Translation for Video Dubbing31 May 2025
- 2025SparQLe: Speech Queries to Text Translation Through LLMs13 Feb 2025
- 2024IsoChronoMeter: A simple and effective isochronic translation evaluation metric14 Oct 2024
- 2024ANIM-400K: A Large-Scale Dataset for Automated End-To-End Dubbing of Video10 Jan 2024
- 2023Improving Isochronous Machine Translation with Target Factors and Auxiliary Counters22 May 2023
- 2023Evaluating the Efficacy of Length-Controllable Machine Translation3 May 2023
- 2023Jointly Optimizing Translations and Speech Timing to Improve Isochrony in Automatic Dubbing25 Feb 2023
- 2022Dubbing in Practice: A Large Scale Study of Human Localization With Insights for Automatic Dubbing23 Dec 2022
- 2022VideoDubber: Machine Translation with Speech-Aware Length Control for Video Dubbing30 Nov 2022
- 2022Direct Speech Translation for Automatic Subtitling27 Sep 2022
12 newest of 17 All 17 (JSON)