YouTube channels
Localized content that grows your channel.
Reach new audiences in new markets without compromising the voice and quality your existing audience expects.
AI video dubbing for global audiences.
Human-in-the-loop localization in 30+ languages. Cultural adaptation, voice match, and real performance, built to help your content land in every market.
Get a plan
Tell us about your video.
We’ll get back to you with a localization plan.
Human in every step
Linguists, adapters, and voice pros review every stage.
Cultural adaptation
Localize for the market that will hear it.
Ready to publish
A finished product, ready to use the moment we hand it over.
Try it yourself
See what adaptation actually means.
Choose a content type and target language. We’ll show you the original line, a pure AI translation, and a 3Play human-in-the-loop adaptation, line by line.
Content type
Target language
YouTube creator · Spanish (LA)
Latin American Spanish audience
Source · English
Hey, welcome back to the channel!
Pure AI · word-for-word
Oye, ¡bienvenido de vuelta al canal!
3Play · adapted
¡Qué onda, bienvenidos de vuelta!
Source · English
Today we're cracking open the science behind lightning.
Pure AI · word-for-word
Hoy estamos abriendo la ciencia detrás del relámpago.
3Play · adapted
Hoy vamos a desarmar la ciencia detrás de los rayos.
Source · English
It's electric, pun intended.
Pure AI · word-for-word
Es eléctrico, juego de palabras intencional.
3Play · adapted
Y sí, es electrizante, literal y figurado.
Illustrative examples. Actual dubs use voice casting, sync, and emotion direction tuned to the content.
What makes a 3Play dub different
Six places we catch what AI alone would miss.
Pure AI dubs fail in predictable places. Click any stage to see what goes wrong without human review, and what 3Play catches before your video ships.
Station 01
Template
The source dub script, built before a single word is translated.
Where pure AI breaks
Pure AI scrambles speaker IDs and mispronounces character names because it has no idea who anyone is.
How 3Play catches it
A linguist confirms speaker assignments, character names, and on-screen terminology before anything moves forward.
Click any station to see exactly how a human in the loop catches what pure AI ships.
For every audience
Built for the way your audience watches.
Whether you’re growing a YouTube channel, distributing a series, or training a global team, 3Play tunes the workflow to what your audience actually needs to hear.
M&E studios
Studio-grade dubs without studio timelines.
High quality lip sync, immersive vocal performance, and full oversight in a workflow that scales with your catalog.
L&D teams
Training that lands in every language.
Cultural adaptation and emotion direction so learners feel the content was made for them, not just translated.
Talk to us
Get a localization plan for your content.
Tell us what you’re working on. A specialist will come back with a plan tailored to your goals and content.