The Multimedia Agency
UK +44 (0)1792 450979

The Multimedia Agency - UK +44 (0)1792 450979

Subtitle Services

Maximise your accessibility and audience reach with professional subtitling from VoiceBox.

No matter which type of English subtitling you require for your content, from Open Captions to Subtitles for the Deaf and Hard of Hearing, VoiceBox has you covered. VoiceBox is an award-winning multimedia agency with a difference. Whatever your budget, turnaround time or project type, we aim to always cater to our clients’ specific requirements. We are always ready to adapt to your needs – even for the most urgent and last-minute requests.

That’s why our subtitling services are relied upon by some of the world’s biggest and most innovative companies and organisations, such as Google, Bentley and The Open University. Over a decade of experience in the field make us the go-to agency for any company that wants to maximise its content’s reach and inclusivity.

In fact, our 98% customer satisfaction rate speaks for itself.

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  • 98% customer satisfaction rate
  • 220+ languages
  • 2000+ voice over artists
  • Quick and easy process
  • Rapid turnaround
  • Budget-friendly options

Talk to us about your project and we'll reply within 60 minutes

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Our subtitling services

Looking to boost your video content’s accessibility, localisation, SEO or social media engagement? Our professional subtitle services are one of the most cost-efficient ways of optimising your video content.

Ideal for reaching those social media users who depend on captioned content while scrolling through their timelines, or for engaging a multilingual, global audience and driving international traffic, video subtitling services could well be the perfect solution for supercharging your company’s success. Our English subtitling service covers:

Closed Captions

Subtitles which can be turned on and off. If you want to enhance SEO and Google Rankings or boost your global ad campaigns, Closed Captions are a value-for-money way of optimising your content.

SDH subtitles

Subtitles for the Deaf and Hard of Hearing (SDH subtitles) are specifically produced for deaf and hard of hearing viewers. While other captions assume viewers can hear audio, SDH subtitles are designed for viewers who can’t.

Open Captions

Subtitles which cannot be turned off. Ideal for social media, they help capture the attention of serial scrollers and deliver higher engagement rates for video subtitling.

Live Subtitles

VoiceBox’s live subtitles service – led by real humans, not computers – will make your events more accessible and inclusive for everyone. That includes those who are deaf and hard of hearing, as well as non-native English speakers who may benefit from captions.

Subtitle Translation

Sights set on going global? Our agile team can translate your multimedia content for international markets with localised subtitling.

Dr Captions

VoiceBox’s speech-to-text, AI-powered live stream captioning feature is a cost-effective solution for providing automated live subtitles for meetings, conferences and other events.

Which types of subtitling projects can we deliver?

Given our wide range of professional subtitling services, we can cover virtually every sector or project type. Our most popular project types for subtitling include:

  • Advertising and marketing videos
  • Social media-led content
  • Documentaries, short films, feature films and television
  • Content for streaming services
  • eLearning content and training material
  • Corporate content, from company webinars to internal comms
  • Meetings and conferences
  • Lecturers and seminars, including those covering complex academic material
  • National and international conferences

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What do our clients say?

Thank you so much for the speed of delivery. It’s game-changing for us.

Ian Gibbons, Creative Director of Panvista Productions


Panvista Productions are specialists in marketing and promotional video services. They have long trusted VoiceBox to deliver professional and accurate video subtitling services for their clients’ projects, particularly projects with tight turnarounds.

  • AI-powered subtitles for a budget-friendly solution

When purse strings are tight and deadlines are looming, it’s important to us that we can offer an alternative to our professional subtitling service. Our AI-powered subtitles are suited to those clients who prioritise budget and turnaround time but are still looking to enhance the accessibility of their content.

Ask about our AI-powered subtitles service for those projects that require subtitles swiftly. Our bespoke AI-powered subtitling software can automatically generate captions as a transcript or an SRT file, including multilingual subtitles.

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Alternatively, if you’re looking for live captions, why not try DrCaptions? It’s VoiceBox’s brand-new, AI-powered live stream captioning feature. Best suited to online live streaming or for in-person communication, DrCaptions guarantees accessibility for your event, meeting or conference. The service provides customisable AI-powered captions that covert audio and dialogue into text that appears on a stream in real time. In addition, users can save and share the AI-captioned transcript when the event has finished, allowing attendees and non-attendees alike to review the event's content at their own pace.

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  • Helping you caption your content, wherever you are and whatever you do

Due to the shift to a digital-first way of working and communicating over the past year, we have seen companies rapidly migrating to online events and increasing their digital content production tenfold.
VoiceBox has been there to support some of the biggest brand names with our professional subtitling services when it comes to providing accessible and inclusive content.
If you’re unsure about what accessibility means to your audience, get in touch and we can provide you with some ideas that will best suit your target demographic.



  • A one-stop shop for your multimedia needs

Did you know that, as well as video subtitling services, VoiceBox also offers voice over, subtitles services, multimedia translation, transcription and more?
Our wide variety of services mean we can centralise your project requirements and oversee your entire multimedia workflow, liaising with everyone from captioners to voice over artists. This makes your project less stressful to manage and more time efficient.

Whether you are after fully accessible content, an ad campaign ready to global, or a voice over that captures your brand tone perfectly, you’ll have one point of contact for your entire project. This means you can sit back and relax in the knowledge that one of our expert team members is handling every step of the process.


Why choose VoiceBox as your subtitling services agency?

At VoiceBox, we want to work with you at every step of the way to provide you with the perfect subtitles for your global content. Here are the three reasons why our services stand out:

  • Versatile: Due to our expert team and extensive network of subtitlers, we can deliver high quality subtitles that match the needs of your project.
  • Collaborative: We work side-by-side with our clients to ensure customer satisfaction, every time.
  • Flexible: Whether there is a change in brief, budget or timescale, we pride ourselves on our flexibility as an organisation to ensure your project is completed to a high standard.

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