Free YouTube SRT Subtitle Translator
Translate YouTube SRT subtitles into 80 languages. Preserves exact millisecond timestamps and cue formatting for instant import back into YouTube Studio.
.srt.vtt
Translation Solutions by Use Case
Translate video subtitles, e-commerce stores, digital books, and code resource files without breaking their structure.
Video & Subtitles
Translate subtitle timelines while preserving exact millisecond timecodes and styling.
Free Video Subtitle Translator
Translate video subtitle timeline files for Premiere Pro, DaVinci Resolve, and CapCut. Locks cue timing and formatting across 80 languages.
.srt.vtt.ass
Free Anime & Fansub Subtitle Translator
Translate anime and fansub subtitles with typography styling preserved. Keeps ASS styles, karaoke tags, screen positions, and dialogue timing intact.
.ass.ssa.srt
Books & Publishing
Translate complete digital books while keeping chapter hierarchy, CSS typography, and navigation intact.
Free EPUB Ebook & Novel Translator
Translate EPUB ebooks and digital novels without losing formatting. Preserves chapter breaks, table of contents, and CSS typography across 80 languages.
.epub.mobi.txt
Free Amazon KDP & Kindle Book Translator
Translate self-published books and manuscripts for Amazon KDP. Prepare your book for global Kindle stores without breaking formatting or chapter breaks.
.epub.docx.txt
Video Game Localization
Translate game dialogue, quests, and string tables without breaking script tags or variables.
Traduzione File Localizzazione Videogiochi con AI | AI Glot
Traduci testi di gioco su larga scala. Tabelle CSV ed Excel, XLIFF, JSON, PO e sottotitoli, rispettando variabili, tag e limiti di caratteri.
.po.json.csv.xml.strings
Free Unity Game Localization Translator
Translate Unity game string tables and I2 Localization tables without syntax errors. Preserves sprite tags, color markup, and script variable keys.
.csv.json.xml
Free Unreal Engine Localization (PO) Translator
Translate Unreal Engine 4 & 5 localization PO files cleanly. Preserves namespaces, context strings, and plural rules for error-free game builds.
.po.locres.json
E-Commerce & Marketplaces
Translate store catalogs and product feeds without breaking HTML tags, variant options, or SKUs.
Traduzione Prodotti Shopify da Export CSV
Traduci export prodotti Shopify con l'AI. Titoli, descrizioni, campi SEO e metafield localizzati, handle e ID varianti preservati per l'import.
.csv
Traduzione catalogo prodotti: CSV, Excel e Feed
Traduci cataloghi prodotti su larga scala. Titoli, descrizioni e campi SEO tradotti, SKU e prezzi invariati per l'importazione nel tuo store.
.csv.xlsx.tsv
Free Amazon Listing & FBA Flat File Translator
Translate Amazon product listings and FBA flat files without errors. Localizes bullet points, titles, and descriptions while adhering to character limits.
.xlsx.csv.tsv
Traduzione Listing Marketplace su Larga Scala | AI Glot
Traduci in blocco listing di Amazon, eBay, Etsy e altri marketplace. Titoli, bullet point e descrizioni localizzati, ID e campi di compliance preservati.
.csv.xlsx
Traduzione Product Feed per Google e Meta | AI Glot
Traduci feed shopping su larga scala. Titoli, descrizioni e attributi localizzati, ID, GTIN e prezzi invariati per mantenere la validità del feed.
.xml.csv
Development, Web & Support
Translate developer locale files, CMS exports, and SEO metadata with syntax preserved.
File di localizzazione app: XLIFF, JSON, Android XML, iOS
Traduci file di localizzazione app con l'IA. XLIFF, JSON, ARB, Android XML, iOS .strings, .properties e CSV, preservando placeholder e markup.
.json.xml.strings.arb.xliff
Free React & i18next JSON Translator
Translate React and i18next JSON files preserving interpolation tags. Keeps variables like {{count}}, HTML tags, and ICU plural keys intact.
.json
Free WordPress Plugin & Theme Translator
Translate WordPress plugins and WooCommerce themes in PO and POT format. Preserves gettext headers, PHP printf placeholders, and HTML markup.
.po.pot
Free Webflow CMS Content & Localization Translator
Translate Webflow CMS collections without breaking handles or rich text. Preserves HTML formatting, image links, and custom field IDs.
.csv.json
Traduzione Metadati SEO su Larga Scala | AI Glot
Traduci in blocco meta title, descrizioni e copy di landing page. Rispetto dei limiti di lunghezza, coerenza con glossari e formato di export originale.
.csv.xlsx.json
Traduzione Help Center e Knowledge Base | AI Glot
Traduci articoli di supporto in blocco. Export da Zendesk, Intercom, HelpScout e Notion, con terminologia prodotto uniforme in ogni articolo.
.html.json.csv
Traduzione contenuti CMS: CSV, Excel, JSON e XLIFF
Traduci export di CMS e siti web con l'IA. Testi delle pagine, metadati e campi strutturati, in qualsiasi formato fornito dal tuo CMS.
.json.csv.md
Traduzione Risposte Sondaggi e Recensioni | AI Glot
Traduci in blocco risposte a sondaggi aperti e recensioni clienti in un'unica lingua, preservando ID dei rispondenti e punteggi.
.csv.xlsx
Frequently Asked Questions
How does AI Glot ensure HTML tags, code variables, and syntax remain intact?
Standard machine translation tools translate strings blindly, breaking HTML tags like
<span>, code placeholders like {count} or %s, and corrupting file schemas. AI Glot parses your file syntax first: every structural tag, placeholder, and timestamp is locked as an immutable token. Only human text is translated, ensuring files remain 100% valid for immediate production use.Can I enforce custom glossaries, brand rules, and tone of voice?
Yes. Every tool accepts custom instructions where you can specify do-not-translate lists (brand names, UI tokens, technical identifiers), explicit glossary translations for industry terminology, and tone of voice requirements (formal vs. casual address). The AI strictly adheres to these rules across every line.
Why is AI Glot better suited than Google Translate or DeepL for these files?
Google Translate and DeepL translate strings in isolation without holistic document context or schema awareness. This leads to broken code syntax, inconsistent terminology, and improper lengths. AI Glot combines state-of-the-art LLMs with format-specific parsing engines (subtitle reading speed, ebook CSS hierarchies, ICU plural rules) to deliver publication-ready assets.
What professional file formats are supported?
AI Glot natively supports over 35 file formats across industries: video subtitles (SRT, VTT, ASS, SBV), digital books (EPUB), software localization resources (JSON, YAML, PO, XML, XLIFF, ARB, Strings, INI), e-commerce catalogs (CSV, TSV, XLSX), and web documentation (HTML, Markdown, MDX).
How does subtitle translation preserve timestamps and reading speed?
Millisecond cues are locked and remain identical to your original video timeline. The AI condenses phrasing when necessary to respect on-screen reading speed standards (characters per second and line length constraints), preventing overcrowded subtitles during fast dialogue.
Can I translate large files such as complete novels or large product feeds?
Yes. The instant free tool on our website translates sample files up to 2,000 words without an account. For complete novels or extensive product catalogs exceeding 100,000 words, our platform processes files in parallel chunks with shared context, preventing data truncation and preserving terminology.
Are my files confidential? Does AI Glot train AI models on my data?
Your data remains strictly confidential and belongs entirely to you. Uploaded files are processed in ephemeral, isolated sandboxes and automatically deleted after conversion. Your content is never shared, sold, or used to train public foundation models.
Do I need an account or credit card to test AI Glot?
No. You can drag and drop your file directly onto any solution page, select your target languages, adjust your instructions, and download your translated file or sample immediately with no signup or credit card required.