AI tools by job
AI tools for translators: our selection (17)
For translators, we selected 17 verified AI tools across 5 categories, 16 of them with a free tier. Best scored: DeepL, LanguageTool, and Rask AI.
AI for translators
For translators, AI can support draft preparation, terminology consistency and parts of an audiovisual workflow. Its usefulness depends on the subject area, the source quality and the revision required before delivery. DeepL can translate documents and apply a terminology glossary. LanguageTool can flag grammar and punctuation issues or suggest a different wording. During a working day, you might prepare a draft, check terminology against an approved glossary and revise ambiguous passages while comparing each segment with the source. On a video project, HappyScribe can provide a transcript and subtitles for you to correct. These tools cannot guarantee meaning, register or suitability for the intended audience. Irony, cultural references and wording that creates obligations require close attention. You remain responsible for the delivered translation and for ensuring that fluent language has not concealed an omission, an unsupported addition or a change in meaning.
Tasks where AI saves time
- Prepare a document translation draft with an approved glossary so you can focus revision on difficult passages.
- Apply agreed terminology to translated material, then check that each term fits its context and grammatical form.
- Identify grammar and punctuation issues in a translated document before carrying out your final review for delivery.
- Transcribe an authorised recording to create a working text before translating what the participants say throughout it.
- Create subtitles from a recording, then correct their wording and timing while reviewing them against the video.
- Reuse previous translations within a project to prepare recurring segments before checking their suitability in the new context.
Our picks
Picks set by simple rules on the verified data, with no partnership:
- Best scored : DeepL. 90/100 on our access and transparency grid.
- Cheapest paid option : Antidote. First plan at €59 per year.
- To keep data in Europe : HappyScribe. Data hosted in the European Union.
- Open source : LanguageTool. Public code, self-hosting possible depending on the project.
The best-scored tools at a glance
DeepL 90/100
DeepL translates texts and documents, applies terminology glossaries and adjusts formality. It serves people who want to translate their content, use a glossary or rephrase a text. Features: Translate texts; Translate documents; Apply a terminology glossary. Entry price: €7.49 per month, with a free tier. Runs on: web browser, Windows, macOS, iPhone and iPad, Android, browser extension, and API. Data hosting: Several regions.
LanguageTool 75/100
LanguageTool helps people writing texts correct spelling, grammar, and punctuation errors. It also lets users rephrase a sentence and apply a personal dictionary to their writing. Features: Correct spelling and grammar; Identify punctuation errors; Rephrase a sentence. Free tier available. Runs on: web browser, Windows, macOS, iPhone and iPad, browser extension, and API. Data hosting: Several regions.
Rask AI 75/100
Rask AI lets people translating videos dub speakers with a reproduced voice. It also supports subtitle adjustments and timing, lip movement synchronization, and the application of a translation glossary. Features: Translate a video into multiple languages; Dub speakers with a reproduced voice; Adjust subtitles and their synchronization. Entry price: $329 per year, with a free tier. Runs on: web browser and API. Data hosting: United States.
Dubverse 68/100
Dubverse lets people adapting videos dub them into several languages and generate or correct subtitles. It also provides text-to-speech, voice cloning depending on the plan, and downloads of video, audio, and subtitle files. Features: Dub videos into several languages; Generate and correct subtitles; Turn text into speech. Entry price: $18 per month, with a free tier. Runs on: web browser and API.
HappyScribe 65/100
HappyScribe helps people working with audio recordings produce transcripts, subtitles, and translations. It also supports meeting summaries and lets users have a transcript reviewed by a professional. Features: Turn audio recordings into text; Create and correct subtitles; Translate transcripts. Entry price: £102 per year, with a free tier. Runs on: web browser, iPhone and iPad, Android, and API. Data hosting: European Union.
Smartling 65/100
Smartling lets teams translating documents and website content distribute work between AI and translators. It reuses previous translations, applies glossaries, checks quality, and synchronizes content with publishing tools. Features: Translate documents and website content; Distribute translations between AI and translators; Reuse previous translations. Entry price: $0.01 pay as you go, with a free tier. Runs on: web browser and API. Data hosting: Several regions.
In figures
Of the 17 tools selected for this job, 16 (94%) offer a free tier, 59% have a public API and 2 have a French interface. The median entry price, per month, is $8.25 (across 9 tools with a published price). 10 disclose where data is hosted, 2 of them in Europe or on device.
AI translation
To translate texts and documents: 5 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| DeepL DeepL translates texts and documents, applies terminology glossaries and adjusts formality. It serves people who want to translate their content, use | Yes | €7.49 per month | Yes | Several regions | 90 |
| Smartling Smartling lets teams translating documents and website content distribute work between AI and translators. It reuses previous translations, applies gl | Yes | $0.01 pay as you go | Yes | Several regions | 65 |
| Google Traduction Google Traduction helps people translate written text, text in photographs, and spoken conversations. Users can also use downloaded languages offline | Yes | not published | – | Several regions | 58 |
| Reverso Reverso lets people translating or reviewing text translate documents, correct grammar and spelling, and rephrase passages. It also provides examples | Yes | €77.88 per year | Yes | European Union | 55 |
| X-doc AI X-doc AI is for people translating technical and scientific documents. It processes batches of large documents, preserves formatting during translatio | Yes | not published | Yes | Not disclosed | 53 |
Grammar and paraphrasing
To fix and rephrase text: 5 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| LanguageTool LanguageTool helps people writing texts correct spelling, grammar, and punctuation errors. It also lets users rephrase a sentence and apply a personal | Yes | not published | Yes | Several regions | 75 |
| Quillbot Quillbot supports people writing or revising texts with paraphrasing and grammar correction. It also allows users to summarize documents, translate te | Yes | €8.33 per month | No | Not disclosed | 61 |
| editGPT editGPT lets people reviewing text correct grammar and punctuation while examining each proposed change. It also adjusts tone, rephrases passages, and | Yes | $96 per year | – | Not disclosed | 61 |
| Antidote Antidote helps people who write check and revise their texts. It corrects spelling, grammar and typography, suggests rewording, identifies stylistic r | No | €59 per year | – | Several regions | 50 |
| Rephrasely Rephrasely rephrases text in multiple modes, shortens sentences, translates text and generates paragraphs. It serves users who also want to check gram | Yes | $5 pay as you go | No | Not disclosed | 38 |
Subtitles and dubbing
To subtitle and dub videos: 5 tools. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| Rask AI Rask AI lets people translating videos dub speakers with a reproduced voice. It also supports subtitle adjustments and timing, lip movement synchroniz | Yes | $329 per year | Yes | United States | 75 |
| Dubverse Dubverse lets people adapting videos dub them into several languages and generate or correct subtitles. It also provides text-to-speech, voice cloning | Yes | $18 per month | Yes | Not disclosed | 68 |
| BlipCut AI Video Translator BlipCut AI Video Translator lets users translate video and audio files with synthetic voice dubbing. It includes voice cloning, lip synchronization, t | Yes | $9.99 pay as you go | – | Several regions | 63 |
| Translate.video Translate.video lets people adapting videos into another language create dubbing and subtitles. It offers synthetic voices, voice cloning from a short | Yes | $9 per month | – | Not disclosed | 58 |
| VMEG VMEG serves teams translating and dubbing videos. It reproduces voices in another language, synchronizes lip movements, supports text and subtitle cor | Yes | not published | Yes | Not disclosed | 53 |
Speech to text
To transcribe audio to text: 1 tool. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| HappyScribe HappyScribe helps people working with audio recordings produce transcripts, subtitles, and translations. It also supports meeting summaries and lets u | Yes | £102 per year | Yes | European Union | 65 |
AI browsers and extensions
To use AI right in your browser: 1 tool. See the whole category.
| Tool | Free | Entry price | API | Data | Score |
|---|---|---|---|---|---|
| Monica Monica lets users chat with multiple AI models, summarize pages and videos, and ask questions about PDFs. It also translates documents while preservin | Yes | $99 per year | Yes | United States | 55 |
Job-specific precautions
Client material may contain personal information or content covered by confidentiality agreements. Check the client's requirements and the service terms before transferring any text. Review file retention and possible reuse of submitted material. Respect permissions for source content, subtitles and reproduced voices. Compare the translation with the original, paying particular attention to negative statements, obligations and specialist terminology. Fluent wording can still change the meaning. Define the revision scope and flag ambiguities that the source does not resolve rather than silently choosing an unsupported interpretation.
Where to start
Choose a recurring document type and a text that you are permitted to process externally. Try DeepL with a glossary suited to the client. Compare total translation and revision time with your usual method on similar material. Record omissions, changes in meaning and terminology corrections. Judge the finished text against your normal delivery criteria. Keep the workflow if the saving remains after a complete source comparison and final review, rather than relying on how quickly the draft appears.
Want to go beyond a single tool? AI agents chain several tasks on their own; our quiz helps you pick one.
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Frequently asked questions
Which AI tools for translators?
The most useful categories are aI translation, grammar and paraphrasing, and subtitles and dubbing. Top of our grid: DeepL, LanguageTool, and Rask AI.
Can you start for free?
Yes: 16 of the 17 selected tools have a free tier, for example DeepL, LanguageTool, and Rask AI.
Should I tell my client that I use AI?
Check the project instructions, contract and confidentiality commitments. Clarify which processing methods and services the client permits, along with the review you will provide. Do not send their text to an external tool if that transfer is prohibited. Your working method must remain consistent with the agreed delivery conditions.
Is a glossary enough to ensure a consistent translation?
A glossary helps apply agreed terminology, but context still determines meaning and grammatical form. Check permitted variants and passages where a term has different senses. Review headings and text within graphics as well. Consistency requires reading the complete document, rather than checking isolated terminology matches alone.
How should I assess a translation that reads fluently?
Compare each passage with the source before assessing style on its own. Look for omissions, additions and changes in meaning. Then review terminology, register and format requirements. For subtitles, also read them while playing the video so you can check timing and how the text relates to the spoken content.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score