Question 1

What languages does BookTranslator support for translation?

Accepted Answer

BookTranslator supports translation from any language into a wide range of languages including Simplified Chinese, Traditional Chinese, English, Japanese, Korean, French, German, Russian, Spanish, Portuguese, Italian, Dutch, Swedish, Thai, Vietnamese, and more.

Question 2

What formats of books does BookTranslator support for translation?

Accepted Answer

BookTranslator supports the translation of EPUB / PDF / DOCX / TXT / SRT / MOBI etc. and many more formats. We also support subtitles (SRT, VTT, ASS, SSA), Markdown, HTML, and localization files (PO, JSON, CSV, TSV, XLIFF, XML, TOML, INI, Properties, Strings).

Question 3

How accurate is BookTranslator's translation?

Accepted Answer

Our translation capability is based on OpenAI's GPT model. Compared to most translation tools such as Google Translate and DeepL Translate, it can understand the content of the text according to the context to choose the appropriate translation, rather than translating word by word literally, thus providing a more natural and accurate translation effect.

Question 4

How long does it take to translate a book with BookTranslator?

Accepted Answer

The time it takes to translate a book with BookTranslator depends on the length of the book. Generally speaking, the translation speed is fast, and a book of about 150,000 words can be translated in two or three minutes.

Question 5

Ese tradusan bon ase pou pibliye ouswa pou itilizasion profesyonel?

Accepted Answer

BookTranslator servi model AI avanse ki konpran kontex, gard bon gramer, ek prezerv ton loter la. Pou konteni jeneral, lektur personel, resers akademik, ek dokiman biznes, kalite la exselan ek pare pou servi direkteman. Pou piblikasion literer profesyonel, nou rekomande servi tradusan kouma enn premye brosyon bon kalite ek fer enn natif verifie li pou swa stilistik pli nuans. Boukou utilizater trouv nou bann tradusan apropriye pou servi direkteman san plis edision.

Question 6

Ki model AI ek mote tradiksion BookTranslator servi?

Accepted Answer

BookTranslator servi bann model langaz gran (LLMs) de pwent pou tradiksion, inklu bann model apartenir a bann fourniser AI dirizan. Kontrerma bann zouti tradiksion otomatik de baz kouma Google Translate ouswa DeepL ki tradwir fraz par fraz, nou AI konpran kontex a traver ansanm paragraf ek sapter, prezerv sinifikasion ek ton, ek zere terminolozi spesialize natirelman. Nou kontinyelman evalye ek met a jour nou bann mote tradiksion pou ofer pli bon kalite posib.

Question 7

Kouma BookTranslator zere terminolozi spesialize ek referans kiltirel?

Accepted Answer

Nou mote tradiksion AI rekonet terminolozi spesifik a domenn dan bann sampion kouma medsin, lwa, finans, ek teknolozi, ek swazir bann ekivalan apropriye dan langaz sib. Pou bann referans kiltirel, AI vize a mentenir sinifikasion orijinal pandan ki li adapte li a kontex kiltir sib. Sistem la konpran bann idiom, metaphor, ek expresion kolokial, tradwir zot lintansion plito ki tradwir mo-par-mo.

Question 8

Eski BookTranslator prezerv layout orijinal ek formataz?

Accepted Answer

Wi. BookTranslator finn dizayin pou prezerv formataz, layout, stil, imaz, tablo, entet, pie de paz, ek lezot eleman stricktirel dokiman orijinal la. Pou bann fiser PDF, text tradwir la rann dan bann pozision layout orijinal. Pou bann fiser EPUB, stricktir sapter, tabla mater, stil CSS, ek polis karakter zot menteni. Rezilta final la sanble dokiman orijinal, zis dan enn langaz diferan.

Question 9

¿Cómo sé cuándo se completa mi tarea de traducción?

Accepted Answer

Una vez que su traducción esté lista, recibirá un correo electrónico con un enlace de descarga. Alternativamente, puede visitar su historial de traducciones en https://www.booktranslator.app/history para descargar su libro.

Question 10

How do I download the translated book file?

Accepted Answer

When the translation task is completed, click the "Download" button in the previously submitted translation task card in the "History" to save the translated file to your mobile system.

Question 11

¿Por qué algunos párrafos en mis resultados de traducción no están traducidos?

Accepted Answer

This is because some EPUB / PDF files have a special format, and in some cases, there may still be missing or omitted content. We will constantly optimize the translation results to provide users with a better translation experience.
You can inform us of your book name and screenshots of the translation problem through customer service email, we will help you check where the problem with the translation results is, and will try to send you a complete translation version. If you are still not satisfied with the translation results, you can apply for a refund via email.

Question 12

Eski mo kapav gayn enn output biling avek text orijinal ek text tradwir?

Accepted Answer

Wi! BookTranslator sipor output biling pou bann tradiksion PDF. Ou pou resevwar enn dokiman avek paz altarnativ — sak paz sours swivi par so version tradwir — pou ki ou kapav fasilman konpar orijinal ek tradiksion kote-a-kote. Sa li spesyalman itil pou etidian langaz, revizion akademik, ek verifikasion kalite.

Question 13

Eski BookTranslator kapav tradwir bann PDF skane ouswa text anndan imaz?

Accepted Answer

Wi. BookTranslator servi teknolozi OCR (Optical Character Recognition) pou extre text depi bann PDF skane ek imaz, apre tradwir li pandan ki li prezerv layout orijinal. Pou pli bon rezilta avek bann dokiman skane, nou rekomande enn rezolision scan de omwin 300 DPI. Nou sipor osifre tradiksion imaz (JPEG, PNG) kot text anndan imaz detekte, tradwir, ek rann dan imaz la.

Question 14

Ki bann limit fiser ek paz?

Accepted Answer

BookTranslator sipor fiser ziska 100 MB. Pou bann fiser PDF, pena limit paz strik, bien ki bann dokiman bien gran (pli ki 2,000 paz) kapav pran pli lontan pou proses. EPUB, DOCX, ek lezot format ebook pena limit paz pratik. Si ou fiser depas sa bann limit la, ou kapav separ li an ti parti ek tradwir li separeman.

Question 15

Eski mo kapav preview tradiksion avan peye?

Accepted Answer

Wi! BookTranslator ofer enn esey gratis ki permet ou tradwir enn porsion ou dokiman san okenn fri. Konsa, ou kapav evalye kalite tradiksion, prezervasion formataz, ek lexperyans an zeneral avan angaz ou dan enn tradiksion konplet. Telecharg zist ou fiser ek koumans enn esey tradiksion gratis pou get bann rezilta.

Question 16

Eski mo kapav tradwir bann fiser miltip an mem tan?

Accepted Answer

Ou kapav telecharg ek tradwir bann fiser miltip depi ou tablode bor tradiksion. Sak fiser prosese kouma enn tas tradiksion separe, ek ou pou resevwar notifikasion kan sak enn fini. Sa fer li fasil pou tradwir enn koleksion dokiman ouswa liv an enn sel sesion.

Question 17

Eski BookTranslator sipor langaz drwat-a-gos kouma Arab ek Ebre?

Accepted Answer

Wi. BookTranslator sipor konpletman bann langaz drwat-a-gos (RTL) inklu Arab, Ebre, Farsi, ek Ourdou. Mote tradiksion zere text bidireksionel korekteman, ek output prezerv direksion text RTL apropriye ek layout.

Question 18

Eski mo bizin kre enn kont pou servi BookTranslator?

Accepted Answer

Wi, enn kont gratis neseser pou servi BookTranslator. Inskripsion pran mwins ki enn minit servi ou Email ouswa ou login sosyal. Enn kont permet ou akse ou istorik tradiksion, telecharg tradiksion fini, ek zere ou bann fiser.

Question 19

Eski mo bizin instal okenn lozisyel?

Accepted Answer

Non. BookTranslator enn servis konpletman baze lor web. Ou kapav telecharg, tradwir, ek re-telecharg ou bann fiser direkteman dan ou navigater — pena okenn instalasion lozisyel neseser. Nou ofer osifre bann aplikasion mobil pou iOS ek Android si ou prefer tradwir lor ou telefonn ouswa tablet.

Question 20

¿Cobra tarifas BookTranslator? ¿Cómo comprar?

Accepted Answer

Debido al alto costo de llamar a la API de ChatGPT, necesitamos cobrar una tarifa para proporcionarle el mejor servicio de traducción. El cargo específico de BookTranslator se determina según la longitud del libro enviado; cuanto más largo sea el libro, mayor será el cargo. Puede verificar el costo de traducir el libro enviándolo en la aplicación y comprar directamente el servicio de traducción.

Question 21

¿Ofrece BookTranslator una prueba gratuita?

Accepted Answer

BookTranslator actualmente no puede ofrecer una prueba gratuita, pero estamos explorando activamente formas de ofrecer descuentos en traducción para nuevos usuarios.

Question 22

How can I get an invoice for my purchase?

Accepted Answer

After completing a payment, Stripe automatically sends a receipt to your registered email address. You can also view and download your invoices from the Billing page in your account settings (Settings → Billing). If you need a customized invoice with specific billing details (e.g., company name, tax ID), please contact us at support@booktranslator.app.

Question 23

What payment methods does BookTranslator accept?

Accepted Answer

BookTranslator uses Stripe to process payments securely. We accept all major credit and debit cards (Visa, Mastercard, American Express, etc.), as well as other payment methods supported by Stripe in your region, such as Apple Pay, Google Pay, and local payment options. You can manage your payment methods in your account settings under Settings → Billing.

Question 24

¿Cómo obtengo soporte técnico o proporciono comentarios?

Accepted Answer

Puede proporcionar comentarios o buscar ayuda a través de nuestro correo electrónico support@booktranslator.app, y responderemos lo antes posible.

Question 25

¿Puedo solicitar un reembolso si no estoy satisfecho con el resultado de la traducción?

Accepted Answer

Si no está satisfecho con el resultado de la traducción, puede contactarnos por correo electrónico para solicitar un reembolso. Brindaremos soporte de reembolso según la situación.

Question 26

¿Qué debo hacer si no estoy satisfecho con la calidad de la traducción?

Accepted Answer

Si no está satisfecho con la calidad de la traducción, ayúdenos a mejorar proporcionando comentarios. Para obtener asistencia: 1) Vaya a su Historial de Traducción, 2) Encuentre la tarea con problemas de traducción, 3) Haga clic en el menú de tres puntos (⋯) junto a la tarea, 4) Seleccione "Copiar ID de tarea" para copiar su identificador de tarea, 5) Envíenos un correo electrónico a support@booktranslator.app con su ID de tarea y describa los problemas específicos que encontró. Nuestro equipo revisará su caso y trabajará para resolver el problema o proporcionar un reembolso si es apropiado.

Question 27

Where can I find my translated book?

Accepted Answer

Once your translation is complete, you can find it on the Translation History page. If you are logged in, go to History in the navigation menu to see all your completed and in-progress translations. You can download the translated file directly from there. We also send an email notification with the download link when your translation is ready, so check your inbox (and spam folder) as well.

Question 28

I paid for a translation but can't find it in my history. What happened?

Accepted Answer

Your translated book is linked to the account you were using when you uploaded and paid for the translation. If you uploaded a book before signing in and then created an account or logged in afterward, the translation may be associated with your earlier guest session instead of your logged-in account. To find it, try signing out — your guest translations will appear on the History page. To avoid this in the future, always sign in before uploading and paying for a translation so that all your books appear in one place.

Question 29

¿Cómo asegura BookTranslator la seguridad de mis datos?

Accepted Answer

Damos gran importancia a la privacidad y seguridad del usuario. Para los libros cargados en BookTranslator, ciframos la transmisión y los almacenamos de forma segura. No divulgaremos, copiaremos ni venderemos los libros cargados por el usuario sin permiso. Los libros cargados por los usuarios solo se utilizan para servicios de traducción.

Question 30

¿Mantiene BookTranslator mis registros de traducción enviados?

Accepted Answer

Para que los usuarios puedan descargar y compartir libros traducidos en cualquier momento, BookTranslator mantendrá sus resultados y registros de traducción en el servidor. Sin embargo, puede elegir eliminar este registro en la aplicación local, y nosotros también lo eliminaremos de forma sincronizada en el servidor. Prometemos no divulgar la información del libro enviada por el usuario a terceros.

Question 31

A ga a dirisiwa diteng tsa me go thapa di-AI model?

Accepted Answer

Nnyaa. Difala tsa gago tse di laisitsweng le diteng tse di fetolelweng ga di ke tsa dirisiwa go thapa di-AI model. Re dirisa ditirelo tsa AI tsa motho wa boraro fela go dira tiro ya phetlo, mme diteng tsa gago di tsewa ka nakwana fela ka nako ya phetlo mme morago di a phimolwa mo thulaganyong ya phetlo. Ga re boloke, ga re abelane, kana go dirisa diteng tsa gago ka boikaelelo bope fela fa e se go go naya phetlo ya gago.

Question 32

Ke mang mong wa faele e e fetotsweng?

Accepted Answer

O boloka botlalo ba botho ba faele ya gago ya tshimologong le ya phetlo. BookTranslator ga e ipatle ditshwanelo dife kapa dife mo diteng tsa gago kana mo diphetlong tsa gago. Faele e e fetotsweng ke ya gago go e dirisa, go e aba, kana go e gatisa fela jaaka o bona go le sentle, go ya ka seemo sa copyright sa tiro ya tshimologong.

Question 33

Go diragala eng ka faele ya me le aterese ya poso ya me morago ga phetlo?

Accepted Answer

Difala tsa gago tse di laisitsweng le diphetho tsa phetlo di bolokwa mo di-server tsa rona gore o kgone go di laisa nako nngwe le nngwe go tswa mo hisetoring ya gago ya phetlo. O ka phimola direkoto tsa gago tsa phetlo mo akhaontong ya gago, mme re tlaa bo re tlosa difala mo di-server tsa rona gape. Aterese ya gago ya poso e dirisiwa fela go laola akhaonto le ditsebiso tsa phetlo — ga re e abelane le batho ba boraro gope kana go romela di-email tsa thekiso ntle le tumalano ya gago.

Question 34

A nka fetolela difala tsa PDF tse di sirelediwa ka password kgotsa di-encrypted?

Accepted Answer

Di-PDF tse di sirelediwa ka password le difala tse di encrypted ga di ka ke tsa fetolelwa ka tlhamalalo. O tlaa tlhoka go tlosa tshireletso ya password pele o dirisa motlhatlhami wa gago wa PDF kana motsamaisi wa difala, go tswa foo o laise faele e e sa sirelediwa. Eno ke thulaganyo ya tshireletso — ga re ka ke ra kgona go tlosa encryption ya tokomane.

Question 35

Koje knjige mogu da pošaljem na prevod?

Accepted Answer

Korisnici moraju osigurati da imaju odgovarajuće autorsko pravo ili autorizaciju za korišćenje naših usluga prevođenja. Ovo može uključivati kupovinu legitimnih knjiga, dobijanje dozvole od izdavača, itd. Nećemo biti odgovorni za bilo kakve sporove u vezi sa autorskim pravima koji proističu iz širenja i ostvarivanja profita od prevedenih knjiga bez autorskih prava ili autorizacije kroz naše softverske usluge.

Question 36

Da li smem da širim prevedenu knjigu?

Accepted Answer

Prevedena knjiga i dalje podleže zaštiti originalnog autorskog prava i ograničena je na lične svrhe učenja. Bez dozvole nosioca autorskih prava, korisnici ne smeju koristiti prevedenu knjigu u komercijalne svrhe ili za širenje.

Question 37

Primetio/la sam da je neko koristio BookTranslator uslugu prevođenja i bez moje dozvole preveo i širio knjigu koju sam objavio/la radi profita. Kako se postupa u ovoj situaciji?

Accepted Answer

Ako utvrdite da su drugi prekršili vaša autorska prava korišćenjem našeg softvera, kontaktirajte nas na vreme i pružite relevantne dokazne materijale. Nakon provere situacije, preduzećemo odgovarajuće mere, kao što su brisanje sadržaja koji krši prava, zabrana korisnicima koji krše prava, itd.

Question 38

How can I translate a whole book?

Accepted Answer

You can translate an entire book using AI-powered tools like BookTranslator. Simply upload your PDF, EPUB, or DOCX file, select your target language from over 100 options, and receive a fully translated book in minutes. The AI translation engine preserves all original formatting, including images, tables, headers, footnotes, chapters, and page layout — so the translated book looks exactly like the original. Before committing to a full translation, you can preview a sample of the first few pages to check quality. BookTranslator uses advanced large language models similar to ChatGPT but purpose-built for document translation. Unlike manual copy-paste methods, it handles the entire book automatically from start to finish. The translated output is delivered as a downloadable file in the same format you uploaded, ready to read, print, or share. No software installation is required — everything runs in your browser.

Question 39

Can I pay someone to translate a book for me?

Accepted Answer

Yes, you have several options for paying to translate a book. Professional human translators typically charge $0.05-$0.20 per word, meaning a standard 70,000-word book costs $3,500-$14,000 and takes weeks or months to complete. Translation agencies offer project management but add overhead costs. For a faster, more affordable alternative, AI book translation services like BookTranslator can translate a full book in minutes for a fraction of the cost while preserving all formatting and layout. With BookTranslator, you upload your file, choose the target language, and receive the translated book as a downloadable document. The AI handles over 100 languages and maintains the original structure, including images, tables, and chapters. Many authors and researchers use AI translation for initial drafts, then have a human editor review the result. This hybrid approach combines speed and affordability with human-level accuracy for important projects.

Question 40

Can ChatGPT translate a full book?

Accepted Answer

ChatGPT can translate text, but it has significant limitations for full book translation. Its input window restricts how much text you can process at once, so you would need to copy and paste chapters manually — a tedious process that loses all formatting, images, tables, and page layout. ChatGPT also lacks context continuity between sessions, which can lead to inconsistent terminology across chapters. Dedicated book translation tools like BookTranslator use similar advanced AI models but are purpose-built for document translation. They handle the entire book automatically in one step, preserving structure, formatting, footnotes, headers, and producing a ready-to-read translated file. BookTranslator supports PDF, EPUB, and DOCX formats with over 100 target languages. The output maintains the exact same layout as your original document, so you get a professionally formatted translated book without any manual reformatting work.

Question 41

How much does it cost to translate a book?

Accepted Answer

The cost to translate a book varies significantly by method. Professional human translators charge $0.05-$0.20 per word, putting a typical 70,000-word book at $3,500-$14,000, with delivery times of several weeks to months. Translation agencies may charge even more due to project management overhead. AI translation services like BookTranslator are dramatically more affordable — pricing is based on document length, and a full book translation typically costs just a few dollars. You can upload your file to see the exact price before paying, with no hidden fees or subscriptions required. BookTranslator preserves all original formatting, images, and layout, so you receive a ready-to-read translated book. For academic papers, research documents, or personal reading, AI translation offers the best value. For publishing-grade translations, many authors use AI for a fast initial draft and then invest in professional editing — saving 60-80% compared to full human translation.

FAQ

Función de Traducción