AI voice-over
AI voice-over for animation | Animation Agency
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What is an AI voice-over?

An AI voice-over is text-to-speech audio generated using advanced speech synthesis. Your script is converted into a natural-sounding voice, in the right language, tone, and speed. Ideal for explanatory animations, instructional animations, product videos, e-learning, social content, and internal communication. Because you can iterate at lightning speed, AI voice-over is also perfect for testing the timing and impact of your storyboard. With our direction, the result doesn't sound generic, but like a distinctive voice that carries your message.

AI or human voice-over—when do you choose which?

  • Choose AI voice-over for tight deadlines, iterative production, multilingual rollouts, multiple versions, or A/B testing. Costs remain manageable and turnaround times are short.
  • Choose human voice-overs for pronounced emotion, improvisation, or when you want to secure a recognizable brand voice in the long term.
  • A hybrid approach is often ideal: AI for concept, dummy, and multilingual variants—a human voice for the hero video or campaign highlight.

Want to make that choice more clearly? Read Voice-over for animation videos: choices and tips.

Proud partners

We are privileged to work for these wonderful brands and are proud of the trust we have earned from our 700+ customers.

"Our technical and difficult product was translated very well into a simple but very clear animation, which showed all the important aspects well."

Harrie Neefs

Harrie Neefs

Ecoonex

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General manager

Animation Agency knows how to turn complex issues into understandable and above all spectacular animations. Where other animation agencies dropped out they knew how to go the extra mile."

Suzanne Theunissen

Suzanne Theunissen

Creative Studio 66

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Concept Developer

"Right expertise in house! High quality, we are very satisfied!"

Christine Verspui

Christine Verspui

AM

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Strategic PR and Communications Advisor

Languages, voices, and settings

We work with leading AI voice engines and voices in over 20 languages, including Dutch and Flemish, English, German, and French. For each project, we tailor the performance to your brand and message:

  • Tone friendly, knowledgeable, energetic, calm, or instructive
  • Tempo and rhythm micro-pauses for emphasis, timing for animation
  • Pronunciation of brand names, technical jargon, and customized acronyms
  • Consistency of the same AI voice across campaigns, channels, and languages

How does AI voice-over work at Animation Agency?

We start with your goal and target audience. Based on that, we write or edit the voice-over text for clarity, rhythm, and call-to-action. We then select the most suitable AI voice and fine-tune the tempo, intonation, pronunciation, and pauses. We test multiple takes for flow and intelligibility, and mix the final voice-over with music and sound design. We deliver the result separately or integrated into your animation. Would you also like AI visuals? Take a look at AI animation. Are you working on a new AI explanatory video? Then the voice-over is often central. Do you work internationally? Then we localize your script and deliver consistency for your animation video in multiple languages and platforms.

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How we work together

  • 1. Intake goal, target group, channels, and desired tone of voice
  • 2. Write or edit the script for clarity and timing (more about writing scripts for animated videos)
  • 3. Voice selection shortlist of suitable AI voices and sample takes
  • 4. Direction & recording fine-tuning of tempo, intonation, and emphasis
  • 5. Audio finishing, mixing, music, and sound design for impact
  • 6. Delivery as separate WAV/MP3 files or embedded in your animation

Frequently Asked Questions

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