AI Voice Over Services

Our AI-powered voice-overs give you cutting-edge speech synthesis so your courses, ads, IVRs, games, and videos - whatever medium you need dubbed - sound authentic and perfectly on-brand. They also require little to no human intervention. Skip studio bookings and pricey talent and get broadcast-ready audio on the same day.

What Are AI Voice Over Services?

Hiring (let alone sourcing) native voice actors and renting a studio takes time and money, and there’s never a guarantee that you’ll avoid cultural faux pas or odd pronunciations. One misplaced stress mark can ruin immersion.

That’s why our team also keeps a human Audiovisual QA team in the loop so we can:

Polish tricky names

Tweak timing to fit video edits

Make sure the result feels human to human ears

Want to simply type a few lines of copy and get back a natural-sounding voice that matches your preferred accent and mood? That’s the beauty of AI voice-overs. We train deep neural models on enormous speech libraries, then let you fine-tune everything from style and pitch to speed and even emotional inflection to suit every scene.

What Are AI Subtitling & Captioning Services?

Quality AI Voice Overs That Get Results

Scalable on demand

Tap into our extensive studio for one 30-second spot or a huge eLearning library - same turnaround and quality!

Human-in-the-loop finesse

Our AI does the bulk of the work, but we also have senior sound engineers who review every waveform. They smooth breaths and tighten the sync so nothing sounds “AI-ish” or jarring to real people.

Global reach, local soul

We’ve got a huge range of voice options for you to choose from. This includes regional accents and cultural nuances, which means you can speak to your customers in a tone that feels native instead of badly translated.

Round-the-clock support

Need a last-minute alt read at 3 AM. London time? Our project managers have you covered, regardless of how big your task is.

Our Manufacturing Experience

Day Translations works with global manufacturing powerhouses like American Global Maritime Inc., AirTronic USA, and Pottorff. Our experience means that we can rise to the occasion when crucial translations are needed with an international roster of clients and over 15,000+ interpretations and translations completed to the highest degree of confidentiality and accuracy.

Is your audio ready for a global stage?

Let’s make sure.

Request a Quote Now

Why Are Quality AI Subtitles and Captions So Important?

Why Are Good-Quality AI Voice-Over Overs so Important?

Little slips - robotic intonation, off-beat pauses, tinny room tone - are quickly going to drive your listeners away. Our hybrid workflow removes those headaches through services such as:

Multilingual AI voice-overs and dubbing

Subtitle localization and time-coded captioning

Website and app voice overlays for accessibility

AI voice cloning for brand spokespeople

IVR menu roll-outs in 100+ dialects

Post-production mixing and background music

With one vendor, you’ll be covering every audio touchpoint, from micro-learning modules to global TV campaigns.

Synthetic vs. Human Voices - Do You Have to Choose?

Traditional voice actors bring you that warmth and improvisation, but AI brings speed and endless revisions at almost no extra cost. We give you both, because you’re getting a human voice based on a real person of your choice, not just some generic, stereotypical AI voice.

That lets us sprinkle in emphasis or laughs where a lot of the lower-quality voice models you see on social media still fall short. This is how we reduce your costs without sacrificing soul - and it’s unique to Day Translations.

Subtitles vs. Closed Captions - Which Do You Need?

Types of AI Voice Over Testing

We don’t just type in a bland script and send you the first draft it spits out - you’ve got a lot more customization potential here:

Script-Ready Prep

Smart punctuation and tagging
Pronunciation guides
Tone mapping

This should give you the best chance of getting the results you’ve got in mind.

Adaptive Voice Selection

We let you pick from hundreds of styles of tones and accents, then let you preview all the samples before you actually commit to anything. These include options such as:

Corporate calm
Upbeat Gen Z
Reassuring healthcare

If you’re not happy with the final result, we can easily make tweaks based on your desires or references - you don’t have to book more studio time with a voice actor.

Quality Assurance Loop

Our Audiovisual team wants to make sure your audio sounds flawless everywhere, from TikTok reels to airplanes. We do this by:

Listening line-by-line
Editing anomalies
Running the mix through loudness specs for every platform

You can also receive your audio file in whatever file format you please - even caption files and SEO-friendly transcripts for maximum accessibility and search visibility.

Our Working AI Voice Over Process

As AI voice-over technology has gotten more and more advanced, we’ve progressively been honing our craft to make sure we deliver you the best results:

Step 1: Discovery & SEO Alignment

We start by chatting about your audience and target keywords - even your call-to-action timing - so your audio not only sounds good but also supports search-rich transcripts and captions.

Step 2: Custom Roadmap

You will get a project brief that gives you a range of voice selections based on your requirements, as well as pronunciation guides and localization checkpoints.

Step 3: AI Generation + Human Polish

Like we talked about before, our various AI models will synthesize a few draft recordings for you to choose from. Then it’s up to our engineers to adjust pacing and remove any artifacts before mastering the final product.

Step 4: Feedback & Fine-Tuning

You’ll get plenty of chances to review annotated audio. Need the pitch lighter on slide 12, or a shorter pause before the CTA? We’ll keep iterating until it’s perfect for you.

Step 5: Final QA & Delivery

We run automated tests plus a human spot-check and embed metadata for all your SEO needs. Only when we think it’s perfect, we hand you WAV/MP3 plus caption files ready for instant upload.

Industry-Ready Subtitling, Whatever Your Niche

Industry-Specific Audio, Done Right

Our sector specialists make sure your compliance and tone are spot-on, from TikToks where you’re advertising a global product to multilingual NPC lines in video games.

Automotive

Banking & Finance

Healthcare

Manufacturing

Retail

Travel

Technology

Legal

Gaming

E-Commerce

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FAQs

Still got some questions about how our AI voice-over service works? Feel free to get in touch with our team for more insights, or you might find what you’re looking for in the FAQ section below:

How realistic are Day Translations’ AI voice-overs?

Our models train on hours of professionally recorded speech, then they receive human post-production, so the result convinces most listeners it’s a live actor.

Can you handle large-scale multilingual projects?

Absolutely! We’re working with a library that covers more than 100 different languages and accents - plus cloud rendering rigs. So, we can generate thousands of hours of audio in parallel and still meet your tight deadlines.

What if I need a specific celebrity-style voice?

Our voice-cloning workflow works by replicating a consenting speaker’s tone once they provide training samples. Those AI “celebrity voice” memes you see on TikTok fall into a pretty gray (and mostly illegal) area when it comes to commercial use, so that aforementioned workflow is how we keep things compliant.

Are AI voice-overs good for SEO?

Yes. We supply time-aligned transcripts and alt-text-ready captions. That’s how we improve indexability and accessibility for search engines.

How fast is the turnaround?

Simple scripts under five minutes often come back the same business day, but larger eLearning suites will usually take us slightly longer, so we can make sure it’s consistently high-quality.