DeepL Translator

Last updated

DeepL Translator
DeepL logo.svg
Type of site
 Neural machine translation
Available in32 languages
Headquarters Cologne, North Rhine-Westphalia, Germany
OwnerDeepL SE
Key peopleJaroslaw Kutylowski
URL deepl.com/translator
CommercialYes
RegistrationOptional
Launched28 August 2017;6 years ago (2017-08-28)
Current statusActive

DeepL Translator is a neural machine translation service that was launched in August 2017 and is owned by Cologne-based DeepL SE. The translating system was first developed within Linguee and launched as entity DeepL. It initially offered translations between seven European languages and has since gradually expanded to support 32 languages.

Contents

Its algorithm uses convolutional neural networks and an English pivot. [1] It offers a paid subscription for additional features and access to its translation application programming interface. [2]

Service

Translation methodology

The service uses a proprietary algorithm with convolutional neural networks (CNNs) [3] that have been trained with the Linguee database. [4] [5] According to the developers, the service uses a newer improved architecture of neural networks, which results in a more natural sound of translations than by competing services. [5] The translation is said to be generated using a supercomputer that reaches 5.1 petaflops and is operated in Iceland with hydropower. [6] [7] In general, CNNs are slightly more suitable for long coherent word sequences, but they have so far not been used by the competition because of their weaknesses compared to recurrent neural networks. The weaknesses of DeepL are compensated for by supplemental techniques, some of which are publicly known. [3] [8] [9]

Translator and subscription

DeepL for Windows translating from Polish to French DeepL 4.9.0.10395 Win10 pl-fr fr.png
DeepL for Windows translating from Polish to French

The translator can be used for free with a limit of 1,500 characters per translation. Microsoft Word and PowerPoint files in Office Open XML file formats (.docx and .pptx) and PDF files can also be translated. [10]

It offers paid subscription DeepL Pro, which has been available since March 2018 and includes application programming interface access and a software plug-in for computer-assisted translation tools, including SDL Trados Studio. [11] Unlike the free version, translated texts are stated to not be saved on the server; also, the character limit is removed. [12] The monthly pricing model includes a set amount of text, with texts beyond that being calculated according to the number of characters. [13]

Supported languages

Target languages available in DeepL 23.10.1.11125 DeepL 23.10.1.11125 Win10 en.png
Target languages available in DeepL 23.10.1.11125

As of March 2024, the translation service supports the following languages: [14] [15]

History

The translating system was first developed within Linguee by a team led by Chief Technology Officer Jarosław Kutyłowski (germanised spelling: Jaroslaw Kutylowski) in 2016. It was launched as DeepL Translator on 28 August 2017 and offered translations between English, German, French, Spanish, Italian, Polish and Dutch. [18] [19] [20] [7] At its launch, it claimed to have surpassed its competitors in blind tests and BLEU scores, including Google Translate, Amazon Translate, Microsoft Translator and Facebook's translation feature. [21] [22] [23] [24] [25] [26] With the release of DeepL in 2017, Linguee's company name was changed to DeepL GmbH, [27] and it is also financed by advertising on its sister site, linguee.com. [28]

Support for Portuguese and Russian was added on 5 December 2018. [29] In July 2019, Jarosław Kutyłowski became the CEO of DeepL GmbH [30] and restructured the company into a Societas Europaea in 2021. [31] Translation software for Microsoft Windows and macOS was released in September 2019. [12] Support for Chinese (simplified) and Japanese was added on 19 March 2020, which the company claimed to have surpassed the aforementioned competitors as well as Baidu and Youdao. [32] [33] Then, 13 more European languages were added in March 2021. [34] On 25 May 2022, support for Indonesian and Turkish was added, [16] and support for Ukrainian was added on 14 September 2022. [17] In January 2023, the company reached a valuation of 1 billion euro and became the most valued startup company in Cologne [35] - at the end of the month, support for Korean and Norwegian (Bokmål) was also added. [36]

DeepL Write

In November 2022, DeepL launched a tool to improve monolingual texts in English and German, called DeepL Write. In December, the company removed access and informed journalists that it was only for internal use and that DeepL Write would be launched in early 2023. The public beta version was finally released on January 17, 2023. [37]

Reception

Reception of DeepL Translator in 2017 was generally positive, with TechCrunch appreciating it for the accuracy of its translations and stating that it was more accurate and nuanced than Google Translate, [3] and Le Monde thanking its developers for translating French text into more "French-sounding" expressions. [38] A news article from the website of the Dutch television channel RTL Z stated that DeepL Translator "offers better translations […] when it comes to Dutch to English and vice versa". [39] An Italian newspaper, La Repubblica , [40] and a Latin American website, "WWWhat's new?", showed praise as well. [41]

The press noted that it had far fewer languages available for translation than competing products. [29] A 2018 paper by the University of Bologna evaluated the Italian-to-German translation capabilities and found the preliminary results to be similar in quality to Google Translate. [42] In September 2021, Slator remarked that the language industry response was more measured than the press and noted that it is still highly regarded. [43]

DeepL Translator won the 2020 Webby Award for Best Practices and the 2020 Webby Award for Technical Achievement (Apps, Mobile, and Features), both in the category Apps, Mobile & Voice. [44]

See also

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References

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  17. 1 2 "DeepL learns Ukrainian". www.deepl.com. 14 September 2022. Retrieved 14 September 2022.
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  27. ↑ "Why DeepL Got into Machine Translation and How It Plans to Make Money". Slator. 19 October 2017. Retrieved 19 May 2021.
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  31. ↑ "Unternehmensregister" [Business register] (in German). Bundesanzeiger. Archived from the original on 7 September 2017. Retrieved 7 September 2018.
  32. ↑ Berger, Daniel (19 March 2020). "KI-Übersetzer DeepL unterstützt Japanisch und Chinesisch" [AI translator DeepL supports Japanese and Chinese]. heise online (in German). Heinz Heise. Archived from the original on 24 March 2020. Retrieved 24 March 2020.
  33. ↑ "'DeepL hon'yaku' ga nihongo taiō,'shizen'na yakubun' to wadai ni Doku benchā ga kaihatsu" 「DeepL翻訳」が日本語対応、「自然な訳文」と話題に 独ベンチャーが開発 ["DeepL Translator" is now available in Japanese, and the German venture has developed a "natural translation"]. www.itmedia.co.jp (in Japanese). ITmedia NEWS. 23 March 2020. Archived from the original on 24 March 2020. Retrieved 24 March 2020.
  34. ↑ "DeepL Translator Launches 13 New European Languages". www.deepl.com. 16 March 2021.
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  39. ↑ Verlaan, Daniël (29 August 2017). "Duits bedrijf belooft betere vertalingen dan Google Translate" [German company promises better translations than Google Translate]. rtlZ.nl (in Dutch). RTL Group. Archived from the original on 8 October 2020. Retrieved 1 September 2017.
  40. ↑ "Arriva DeepL, il traduttore automatico che sfida Google" [Here comes DeepL, the automatic translator that challenges Google]. la Repubblica (in Italian). 29 August 2017. Archived from the original on 1 September 2019. Retrieved 1 September 2019.
  41. ↑ Polo, Juan Diego (29 August 2017). "DeepL, un traductor online que supera al de Google, Microsoft y Facebook" [DeepL, an online translator that outperforms Google, Microsoft and Facebook]. WWWhat's new? (in Spanish). Archived from the original on 1 September 2019. Retrieved 1 September 2019.
  42. ↑ Heiss, Christine; Soffritti, Marcello (2018). "DeepL Traduttore e didattica della traduzione dall'italiano in tedesco" [DeepL Translator and didactics of translation from Italian into German. Some preliminary assessments]. InTRAlinea.org (in Italian). University of Bologna, Italy . Retrieved 28 January 2019.
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Bibliography

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