It was nearly like a weird fever dream the place I might out of the blue perceive Korean, but the voices of the individuals who I assumed I knew what they appeared like, really sounded fairly totally different.
Then, nearly as quick because it began, all the things was again to regular and proof of what I assumed I’d skilled had completely disappeared.
Had somebody stuffed a Babel fish in my ear, then quietly eliminated it whereas I slept?
No, it was YouTube’s uncanny Auto-dubbing characteristic. I attempted it, it was very odd, and now it has utterly gone away.
I am utilizing NotebookLM to observe YouTube for me, and I am studying twice as a lot
NotebookLM nails what YouTube creators typically fail to ship
What on Earth occurred?
I’m nonetheless undecided
You’ll must indulge me whereas I clarify how all this happened. I made a decision to observe a behind-the-scenes video by the Ok-pop group Ive in regards to the recording of its current tune Blackhole.
These are usually not uncommon movies within the Ok-pop world, and provides followers not solely an opportunity to listen to their favourite members sing reside and unedited, however they’re additionally a enjoyable have a look at the general course of and work that goes into recording a tune.
Everybody within the video speaks Korean, however the studios perceive teams have a loyal worldwide following, and more often than not present complete subtitle tracks. This was what I anticipated to see once I pressed play on the video.
As an alternative, whereas the subtitles appeared, everybody was additionally talking in English. This was jarring by itself, but it surely was made much more uncanny as a result of it was clear the members weren’t really those talking English in any respect.
It’s not one other human particular person doing the dubbing both. It’s AI, and regardless of the spectacular issues Google has achieved, you’re very conscious it’s not an actual particular person talking.
Voices from past
Not the sound I anticipated
It took a second for me to grasp what was happening.
At first, I wasn’t certain if it was the work of the studio, which led me to the Settings menu to test the language choices, the place I found the Auto-dubbing mode. It was lively by default, and never one thing I had chosen, therefore my shock.
After the supply of the English language was found, I grew to become intrigued.
The voices I used to be listening to weren’t the voices of the Ive members, and the auto-dubbing nonetheless subtly modified the tone and intonation for every member once they spoke, to the purpose the place it was hushed when the member was clearly talking quietly.
It had the impact of giving the members’ synthetic voices character, individuality, and character, but it surely wasn’t their very own character. It was one generated by Google Gemini, the drive behind YouTube’s dubbing expertise.
It was undeniably intelligent, however nonetheless very unsettling, and truly fairly regarding.
Individuals’s vocal tones are nonetheless distinctive and recognizable even when they don’t communicate the identical language as you do.
For an auto-dubbing characteristic to conjure up its personal vocal tone and apply it to an individual is at finest creative license, and at worse a creepy, nearly dystopian liberty.
Worst of all, the Auto-dubbing labored when the members had been singing. Gemini could also be many issues, however an exquisite vocalist it isn’t.
I ponder how individuals who make their residing off their voice really feel about Google letting Gemini give them a voice that’s not their very own?
A bit too messy
So much happening
It wasn’t simply the group’s voices that had been modified. Equally odd and distracting was the way it dubbed the voice of the off-screen producer, giving the particular person a extra aggressive tone.
This unseen particular person’s auto-dubbed voice typically interrupted the dubbed singing as a result of approach the usual audio needed to be muted for “it” to talk.
The muting and ensuing delay within the auto-dubbed voice talking was an issue. The unique audio needs to be muted, in any other case it will all grow to be a garbled mess of phrases.
The difficulty is, it was exhausting to deal with one voice, particularly as a result of it by no means sounded fairly human, and wasn’t what I anticipated the members to sound like once they talked.
What was presumably meant to open up non-English movies to a wider viewers as an alternative served as an enormous distraction, taking what was often only one particular person speaking to a digital camera and making it chaotic, and anybody who wished to grasp and benefit from the video can be much better off studying the subtitles.
It completely eliminated me from the video, as all I did was focus in on the uncanny valley of synthetic voices that now dominated it.
And similar to that
It was gone
You might have observed I’ve talked about YouTube’s Auto-dubbing characteristic prior to now tense, and that’s as a result of, since that day, I’ve by no means seen it once more.
I often watch movies in Korean and Japanese, however Auto-dubbing not solely hasn’t activated, it hasn’t even been an possibility. I’ve principally watched on the YouTube TV app by Apple TV.
Upon performing some analysis, the characteristic solely acquired a world launch in February 2026, and can also be one thing channels should allow themselves.
Its sudden disappearance from Ive’s channel suggests it could not have been properly acquired, and in addition that Google understands the characteristic nonetheless wants some work.
My one and solely expertise with YouTube’s Auto-dubbing was surreal sufficient to be memorable, and I want to see how the characteristic adjustments with various kinds of video.
Maybe it’s higher when nobody is singing? How does it deal with male voices? What about movies the place there’s a lot of background noise?
As a result of the characteristic has utterly disappeared, I can’t reply these questions. It nearly makes me surprise if I imagined it.