AI Voices

Expressive AI voices. In any language.

One voice, delivered naturally across languages. Consistent tone, emotion, and clarity you can hear.

Muted Unmuted
AI Voices

Generate AI voices in 100+ languages

Create text-to-speech AI voiceovers in hundreds of accents and dialects with Colossyan. Pick the language, pick the voice, and generate natural-sounding narration in seconds.

Colossyan's multilingual AI voice selector with a built-in language picker
Coming Soon

AI Video Dubbing

Dub your videos into multiple languages while keeping timing, pacing, and delivery consistent across versions.

Muted Unmuted
Features

Realistic and customizable AI voices

Multilingual

Use the same AI voice in different languages to create videos that are made for a global audience. Colossyan offers natural-sounding voices in more than 100 different languages, accents, and dialects.

Colossyan's automatic translation feature in the editor

Emotional

Select the AI voice that best suits the emotional tone of your videos. Colossyan's human-like voices can be filtered by tone, age, accent, and scenario to ensure you find the perfect voice.

Filtering Colossyan's AI voice library by voice emotions

Voice cloning

Use your own voice as a text-to-speech voiceover with voice cloning. Simply upload your voice recording to Colossyan's AI voice generator to create high-quality voiceovers of yourself in 30+ languages.

Colossyan's voice cloning interface

Custom pronunciations

Specify the pronunciation of specific words to guarantee a perfect delivery every time. Colossyan's text-to-speech generator will remember your custom pronunciations for future videos, enabling seamless content creation.

Specifying the phonetic pronunciation of keywords using Colossyan's pronunciation tool
Localization

Translate videos in just a few clicks

Original Voice Cloned Voice

Here's why leading teams choose Colossyan

G2 rating 4.8 from 450+ reviews Red Dot Winner 2025
G2 Winter 2026 badges

Training content that never goes obsolete

The ease of content update and cost savings are remarkable. Colossyan's AI technology and its translation capabilities have revolutionized our training processes, especially in a multi-lingual environment like ours.

Kristin B.
Kristin B. Lecturer and Programme Developer, QAQF

Cutting-edge AI for new hire training

The AI technology they've built into their software is truly cutting-edge and has significantly improved our new hire training program productivity.

Franklina T.
Franklina T. HR Project Manager, DSV

Like extending our team

Working with Colossyan feels like we have extended our team. The ease of using Colossyan Creator to create engaging learning materials has been a game changer.

Jill E.
Jill E. Curriculum Manager, HIIT Training

90% video production cost reduction

With Colossyan, we were able to cut around 90% of our video production costs. We chose Colossyan because we liked their company culture and the quality of their product.

James B.
James B. Chief Solutions Officer, Mentor Group

We Have Partnered With Colossyan!

Colossyan Creator is a cost-effective, user-friendly tool that allows our global team to produce interactive, multilingual training videos in just minutes. While there is a minor initial learning curve, the platform's ability to scale professional content across 80+ languages has made it an essential partner for our enterprise.

Jeremy Boucher
Jeremy Boucher Global Learning Design Manager, HOYA
FAQ

Frequently asked questions

Colossyan's voice cloning feature is easy to use and only requires a one-minute recording of your voice. In just a few seconds, your voice clone will be ready to use and can be translated to multiple languages.

Yes, all AI voices in Colossyan can be paired with any avatar in our library, giving you full flexibility over the appearance and voice of your AI presenter and allowing for easy content creation.

Colossyan's AI voice library is constantly growing and currently has more than 600 available voices across dozens of different languages and dialects. You can convert written text to speech using any of these voices.

Simply add your desired language as a language variant for the video you wish to translate. Adding a new language variant will translate both your script and the text content within your scenes. Once you generate your video, Colossyan's voice technology will create a voiceover in each language.

Get Started

Get started today for free

No credit card required: simply go into the editor, and try out AI video completely free for 14 days. Start creating effective video content now.