AI localization tools with a free plan

Figure and bar: visits/mo, estimate · year: online since

1. #1D

   DeepL

   Translates text, documents, and voice across languages with real-time voice preservation and API integration.

   74.6M
   From ≈ $8.41/user/mo
   2017
2. #2P

   PolytranslatorMCP · sign-in

   Translates text, speech and whole PDF, Word or Excel files between about 475 languages, including ancient and regional dialects.

   1.8M
   Active
   From $19.99/mo
3. #4C

   Crowdin

   Manages translation workflows and syncs localized content across software, websites, games, and marketing materials.

   105k
   Active
   From $50/mo
   2009
4. #5L

   Lokalise

   Manages translation workflows, applies brand terminology to translations, and deploys content across markets.

   75.9k
   From $149/mo
   2017
5. #6Y

   YouTube Transcript AIMCP · open

   Extracts and translates YouTube video captions to text in multiple languages.

   26k
   Active
   Free
6. #7V

   Vozo

   Translates, dubs, and lip-syncs videos into 160 languages with on-screen text localization.

   22k
   Active
   From $29/mo
7. #8B

   Belin DocMCP · sign-in

   Translates uploaded PDF, DOCX, EPUB and other document files into a chosen target language while keeping tables, images and formulas in place.

   14.8k
   Active
   From $1.50/mo
8. #9B

   babaMCP · open

   Translates Hebrew and English phrases, choosing verb forms and pronouns by who is speaking and who is listening, with spoken output.

   13.1k
   Active
   From $5/mo
   2024
9. #10V

   VideoDubber

   Translates and dubs videos with AI voice cloning and frame-accurate lip sync.

   9.2k
   Active
   From $9/mo
   2023
10. #11M

    Manga Translator

    Translates manga images to any language using OCR and AI, with font style selection and batch processing.

    1.8k
    Maintained
    From $8/mo
11. #13N

    NeuroVox

    Transcribes, translates, and speaks voice messages in real time across Discord voice channels in 24 languages.

    1.2k
    Active
    From ≈ $3.36/mo
12. #16I

    Interactive Translation Demo

    Translates documents, spreadsheets, images, and videos while preserving original formatting and layout.

    389
    Active
    From $0.10 per use
13. #17M

    MultiLipi

    Translates websites into 120 languages and structures content to rank in search engines and be cited by AI models.

    332
    Active
    From $19/mo
14. #18P

    ParrotNotesMCP · sign-in

    Captures in-person conversations in the background and returns transcripts, translations, summaries and action items.

    320
    Active
    From $19.99/mo
15. #20L

    Localit.io

    Manages translations for apps and websites with AI assistance, team collaboration, and automated integrations.

    98
    Active
    From $9/mo
16. #22P

    po-file.com

    Translates GNU gettext PO and POT localization files across 50 languages without signup.

    46
    Active
    From ≈ $5.56/mo
17. #27U

    Universally -MCP · sign-in

    Translates a website or ecommerce store into 110 languages with AI and syncs new content to each language version.

    13
    From $9/mo
18. #28E

    Ekit Studio

    Models multilingual content in tables and publishes as server-rendered sites or via REST API with AI translation.

    12
    Active
    From $19/mo
19. #30E

    Ellon AI

    Translates documents across 200 language pairs while preserving formatting, with optional human certification.

    11
    Active
    From $19/mo
20. #32C

    Cuckoo

    Translates speech in real time across languages during meetings and events.

    9
    Active
    From $100/mo
21. #34T

    TellAcross

    Translates spoken conversation live during video calls, playing each speaker's words in the listener's chosen language.

    7
    Active
    From $5 once
22. #38D

    Doc Translator

    Translates documents, images, and subtitles while preserving original formatting and layout.

    3
    From $4.90/mo
23. #40L

    LocalheroMCP · sign-in

    Translates new strings in pull requests with AI and lets teams review and edit them in a shared browser page.

    3
    Active
    From $29/mo
    2025
24. #42T

    TrueLang

    Translates WordPress and PrestaShop sites into multiple languages using AI, with one-time payment licensing.

    2
    Active
    From $99 once
25. #43K

    KleioBase

    Transcribes handwritten genealogical records in any language, translates them, and links mentions across documents to build unified family archives.

    2
    Active
    From $15/mo
    2026
26. #44T

    Trilyo

    Translates live voice calls and messages in real time across 30 languages.

    2
    Active
    Free plan
27. #45P

    Proxylang

    Translates a live website's rendered pages, forms and images into 77 languages, served from the existing site.

    2
    Active
    From $14.99/mo
28. #47P

    PrivatePDF Translator

    Translates PDF documents and performs file operations like merging, splitting, and compression in the browser.

    1
    Active
    Free plan
29. #49A

    AI-TranslatorsMCP · sign-in

    Translates pasted text, uploaded PDFs and Word files, and video subtitles into 100 languages.

    1
    Active
    From ≈ $4.49/mo
30. #52T

    TransLangPro

    Translates documents across 138 languages while preserving layout, fonts, tables, and formatting in the original file.

    38 linking domains
    Maintained
    From $5.99/mo
31. #54T

    TranslateAI

    Translates and generates product catalog content for e-commerce marketplaces from Excel files.

    38 linking domains
    Free plan
32. #55L

    Loquora

    Translates speech in real time during video and voice calls across multiple platforms.

    27 linking domains
    Active
    From $12/mo
33. #59V

    VALSEA

    Routes multilingual speech to the best engine per language and accent, returning transcripts and translations through one API.

    32 linking domains
    Active
    From $5/mo
34. #63T

    TranscriptYT

    Returns full transcripts, subtitles and translations from public YouTube videos through an API and an MCP server.

    22 linking domains
    Active
    From $3/mo
35. #64N

    NeuralLen

    Translates selected text, screenshots, and PDFs offline using local or cloud models across browser and desktop.

    Emerging
    Active
    Free
36. #66L

    linglo

    Translates documents into 45 languages while preserving layout, with specialized support for Arabic right-to-left text and formatting.

    Emerging
    Active
    From $10/mo
37. #68W

    Where AI meets enterprise softwareMCP · sign-in

    Translates natural-language requests from AI assistants into Shopify admin operations through an MCP server.

    Little sign of use
    Active
    From $99/mo
38. K

    KlipToolsMCP · sign-in

    Browser and server tools that extract, translate and retime subtitles, convert audio, images and PDFs, and make QR codes.

    214
    Active
39. M

    Martin Schenk S.L.MCP · open

    Translates uploaded contracts and official letters into plain German, showing original and rewrite side by side.

    116
    Active
40. S

    ShotlingoMCP · sign-in

    Localizes app store and Google Play screenshots by re-rendering one design with translated text in each language and exporting store-sized files.

    23
    Active
    From $9/mo
    2026