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Professional video subtitling

Subtitles translated by native speakers and timed to the picture.

We transcribe your video, translate it and segment the subtitles to professional standards: two lines at most, 35 characters per line. You receive an SRT or VTT file, or any other format you choose.

From €1.99 + VAT per minute of video, depending on the language
Free quote in about 2 hours

Demonstration: subtitles as live text Three subtitles appear in English, each on its own shot, then the last one switches to French, Spanish, Arabic, Chinese and Russian, with the same timing. Beside them, the extract of the SRT file.
  • from €1.99 + VAT

    per minute of video, depending on the language

  • 2 h

    or so to receive your quote

  • nearly 200

    languages and dialects covered by our network

  • 2 × 35

    two lines of 35 characters at most

  • 5.0/5

    92 Google reviews

Professional subtitling by AFTraduction

What is professional subtitling?

Subtitling shows on screen, in short lines, what is said in a video, in its own language or translated into another.

A professional subtitle runs to two lines at most, each no longer than 35 characters, appears and disappears with the speech and respects shot changes: it reads without effort and leaves the picture visible. Done well, subtitles open your videos to an international audience and to everyone who watches them with the sound off.

They trust us

Agency references, all services combined. Quotes translated from French.

The assignment went really well and we were fully satisfied, as were our visitors.

Julien MouronSales engineerDumoulin

For my part, thank you for responding so quickly, especially given how late our request came in.

Julie PlatProduction manager and event project managerGL events

I would like to thank you for your work, which was very useful to us and proved effective.

C. Mc DonnelJunior project managerCivipol

We are satisfied with the service (voice-over).

V. DesboisLogistics and finance base managerSolidarités International

Thank you, the assignment went very well!

Olivia CarnielEuropean affairs officer, International Solidarity – Europe departmentLa Cimade

We are entirely satisfied with Maria’s work. Everything was clear and concise, so that the interview ran as smoothly as possible. Many thanks to her and to you for your help on this project!

Tom VynckierProduction assistantidz

Thank you for your work and your thoroughness.

Sarah GourdineDeputy director in charge of material resourcesEPSM de la Guadeloupe

We wanted to thank you for your work. We were entirely satisfied with the service provided, and in particular with the interpreter who assisted us. Her professionalism and the quality of her work were greatly appreciated.

Nicolas BriceInstitutional accounts manager, Centre – VienneNilfisk
  • Dumoulin
  • GL events
  • Civipol
  • Solidarités International
  • La Cimade
  • idz
  • EPSM de la Guadeloupe
  • Nilfisk

Your videos

Subtitling expertise for all your content

Every kind of video has its own codes: an advert does not move at the pace of a training module. We adapt the subtitles to your content and your audience, in keeping with your tone and your brand.

Our method

Our professional subtitling process in three steps

At every step, we check the accuracy of the transcription, the quality of the translation and the readability of the subtitles.

  1. 01

    Viewing and analysis

    Our team watches your whole video and notes its context, tone and speakers. This step keeps the subtitles faithful.

  2. 02

    Transcription

    Our transcribers produce a word-for-word transcript of the audio in the original language, leaving out background noise and adding punctuation.

  3. 03

    Translation and formatting

    Native translators who specialise in subtitling translate the text and split it into subtitles timed to the speech and the shot changes.

At the end

You receive your subtitles as .srt or .vtt files, or in the format of your choice, ready to use.

The standards

What makes a good subtitle

A subtitle is read while the viewer watches the picture. So it must be short, follow the speech and break the sentence where it breaks naturally. Compare the same passage with and without the rules.

  1. 2lines at most

    Never more than two lines on screen at once.

  2. 35characters per line

    At most, so that each line reads at a glance.

  3. In syncwith speech and shots

    The subtitle appears with the voice and leaves before the shot change.

  4. Sensein every line break

    Each break falls between two phrases, never in the middle of one.

Fig. 1 — Anatomy of a subtitle (fictional example) The same passage of video, subtitled with then without the rules. With them: two lines of 27 and 21 characters, broken between two phrases, shown with the speech and removed before the shot change. Without: three lines, one of them 41 characters long, a break after “of”, and a subtitle that stays on screen after the shot change.

Formats

Compatible subtitle file formats

Your subtitles arrive in the format of your choice, ready to use. Just say which in your request.

  • .srtSubRip

    The most common format: read by most video players and streaming platforms.

  • .vttWebVTT

    Made for web pages: displays in every browser.

  • On request

    We also deliver .txt, .stl, .sbv or another format, as you need.

Human or automatic

AI: an option for urgent, high-volume subtitling

For a large volume or a very tight deadline, automatic subtitling may be enough. We tell you which option suits your videos when we prepare the quote.

When quality comes first

Professional subtitling

  • A professional at every step
  • Transcription in the original language
  • Translation by a native translator
  • Segmentation and timing to the standards

When volume or the deadline comes first

Automatic subtitling

  • Language-processing tools transcribe and translate the video
  • Delivered in a very short time
  • Optional: review and correction by one of our professionals (post-editing)

Languages

Subtitle translation in nearly 200 languages and dialects

Our network covers nearly 200 languages and dialects, including English, Spanish, German, Italian, Portuguese, Russian, Japanese, Chinese and Arabic. Each translator is a native speaker of the subtitle language and knows what the work demands: concision, a clear message and the cultural context.

Your language is not listed? Name it in your request: we check before we reply.

Request a quote
Example: the same line, subtitled in ten languages, with the same timing
  • FrançaisFrench · fr

    Merci d’être venus aussi nombreuxpour ce lancement.

  • EnglishEnglish · original · en

    Thank you all for comingto this launch.

  • EspañolSpanish · es

    Gracias a todos por venira este lanzamiento.

  • DeutschGerman · de

    Danke, dass Sie so zahlreichzu unserem Launch gekommen sind.

  • ItalianoItalian · it

    Grazie a tutti di essere venutia questo lancio.

  • PortuguêsPortuguese · pt

    Obrigado a todos por virema este lançamento.

  • РусскийRussian · ru

    Спасибо всем, что пришлина нашу презентацию.

  • العربيةArabic · ar

    شكرًا لحضوركم بهذا العدد الكبيرفي حفل الإطلاق هذا.

  • 简体中文Chinese · zh

    感谢各位莅临本次发布会

  • 日本語Japanese · ja

    発表会にお越しいただき誠にありがとうございます

The agency

The agency’s credits

All services combined

Request a quote
Translation
Specialist translators, native speakers of the subtitle language
Network
Over 800 linguists, nearly 200 languages and dialects
Quality
Processes compliant with the requirements of ISO 17100, without external certification
Hosting
Website and ERP hosted in France, in compliance with the GDPR, over encrypted connections
Follow-up
Client area: quotes to sign online, project tracking, invoices
Phone
+33 1 84 74 56 56, 24/7
Offices
Montreuil, Monday to Friday, 9 am to 6 pm

Rates

Subtitling rates and express quotes

Subtitling is charged per minute of video. Our standard rate starts at €1.99 + VAT per minute, depending on the language; the exact amount also depends on the total length, the number of languages and the deadline, and appears in your quote.

  • Volume discounts, by total length and number of languages.
  • All your languages with one provider: one quote, real savings.
  • An express option, priced accordingly, subject to feasibility.

from

€1.99 + VAT

per minute of video, depending on the language

Included in the price: transcription, adaptation and integration of the subtitles. No hidden fees.

Free quote, no obligation in about 2 hours

Prepare my quote

Your project

Prepare your quote

A few questions, then your request goes to our quote form, already filled in. You check everything before sending it.

Your videos

Total length

The length above covers all your videos.

Kind of video (optional)

Languages

Subtitles in

Our network covers nearly 200 languages and dialects; each combination is confirmed in your quote.

Method
Format
Deadline

We confirm the turnaround in your quote.

Editing screen with abstract subtitle markers and a control dial.
Illustrative photo

Google reviews

Your satisfaction, our priority

5.092 Google reviews
  • 5★90
  • 4★1
  • 3★1
  • 2★0
  • 1★0

Rating and reviews synced from our Google Business Profile (Trustindex), published unedited, in their original language.

Le personnel est très gentil, accueillant, à l’écoute et rapide ! Je recommande vivement cette agence de traduction.

Fatemeh A.Google review · August 2026

Fast, accurate, translations at a fair price.
My goto translaters in France. Many thanks !!!

Mark W.Google review · July 2026

Je recherchais un service professionnel pour effectuer la traduction d’un acte civil, et AFTraduction a répondu exactement à mes attentes. Le service s’est montré fiable, disponible et attentif à chaque étape du processus.
La prise en charge a été efficace, avec un rendu de traduction nickel et certifié pour la modique somme de 35 euros , et la possibilité de déposer puis récupérer les documents sur place sans avoir à envoyer quoi que ce soit sur le web
Vraiment, un service serieux et fiable , que je recommande sans hésitation.

Thomas B.Google review · June 2026

Bon service dans l'ensemble

Karima A.Google review · May 2026

Parfait

Riadh S.Google review · July 2026

Je recommandé vivement pour leur frofessionnalisme et leur qualité de service téléphonique. Très satisfait merci beaucoup

Abdalrazig Z.Google review · June 2026

Excellente expérience avec l’entreprise, ils ont répondu immédiatement par mail et ils ont répondu à toutes mes questions. Le délai de traitement n’était que d’une journée !

Lori L.Google review · May 2026

Good to know

Video subtitling: frequently asked questions

Answers to the questions we are asked before we subtitle a video.

Another question?

Call us on +33 1 84 74 56 56, 24/7, or request a free quote: reply in about 2 hours.

Updated on

Rates and turnaround

How much does video subtitling cost?

Subtitling is charged per minute of video: from €1.99 + VAT per minute, depending on the language. The price also depends on the total length and the deadline: it falls with volume and with the number of languages, and an express option is available, priced accordingly. The quote is free and without obligation, in about 2 hours.

Request a free quote
What does the price include?

Transcription in the original language, adaptation of the subtitles (translation, segmentation, timing) and their integration, in the file format of your choice. No hidden fees.

How quickly do you deliver the subtitles?

Turnaround depends on the length of the video, the number of languages and the sound quality. We give it to you with the quote, in about 2 hours. For an urgent video, ask for the express option: we will check what is feasible.

How it works

How does a subtitling project work?

In three steps. We watch your video to understand its context, tone and speakers. Our transcribers produce a transcript of the audio in the original language. Then native translators who specialise in subtitling translate, segment and time the subtitles.

Do you offer automatic subtitling?

Yes, for large volumes or very tight deadlines. Language-processing tools transcribe and translate the video, and one of our professionals can then review and correct the subtitles: this is post-editing. We advise you on the right option when we prepare the quote.

Machine translation post-editing
Which kinds of video do you subtitle?

Corporate and internal communication videos, adverts and marketing videos, demos and tutorials, YouTube and social media videos, e-learning modules, webinars and recorded conferences, films, series and documentaries.

Languages and formats

Which file formats do you deliver?

SubRip (.srt), the most common format, read by most video players and streaming platforms, or WebVTT (.vtt), designed for web pages. On request, we also deliver .txt, .stl, .sbv or another format: just say so in your request.

Which languages do you subtitle?

Our network covers nearly 200 languages and dialects, including English, Spanish, German, Italian, Portuguese, Russian, Japanese, Chinese and Arabic, in both directions. Each translator works into their native language. For a rare language, ask us: we check before we reply.

Subtitles or voice-over: which should I choose?

Subtitles keep the original voice and let viewers read the translation on screen: it is the most economical option. A voice-over lets your audience hear the message in their own language.

Voice-over services

Quality and confidentiality

Which standards do professional subtitles follow?

Two lines at most on screen, 35 characters per line at most, precise timing with the dialogue and shot changes, and line breaks that follow the meaning of the sentence. Viewers read without effort and miss nothing of the picture.

My videos are confidential: where do my files go?

Our website and ERP are hosted in France, in compliance with the GDPR, over encrypted connections. You follow your project, quotes and invoices in your client area.

Coming up

Subtitling, voice-over, transcription: one agency

  • You are here

    Video subtitling

    Your videos, readable in your audience’s language.

  • Voice-over

    Your message, heard in your audience’s language.

  • Transcription

    Your audio and video recordings, transcribed in writing.

And post-editing: machine translation reviewed and corrected by a professional. Post-editing

Your video, subtitled in your audience’s language.

From €1.99 + VAT per minute of video, depending on the language. Free quote in about 2 hours, on +33 1 84 74 56 56 or through the form.

  1. Your briefnow
  2. Your quotein about 2 hours
  3. Sign onlinein your client area
  4. Project follow-upin your client area