A French speaker from France is not a substitute. The audience hears it within a sentence, and says so in the comments.

It is not only a matter of accent

The accent is the visible part, not the expensive part.

A creator from here speaks with a rhythm, intonations and a way of emphasising that belong to the market. A voice from elsewhere can be perfectly understandable and still sound foreign, which shifts attention from the product to the person.

The practical problem is simple: as soon as the audience wonders where the speaker comes from, it stops listening to what they say.

Vocabulary is also a practical problem

It is not a matter of style, it is a matter of comprehension.

Everyday words differ: meals, clothes, shopping, the car, school, the bank. A script written elsewhere always contains two or three words that are not said here, and they are enough to lose people.

The solution is to have the script rewritten by the person who will say it, rather than asking them to read an imported text. It costs nothing and it settles almost every case.

Anglicisms work in reverse

That is the most counter-intuitive trap for a European brand.

Some anglicisms common elsewhere are replaced here by well-established French words, and sound careless. Conversely, other borrowings are in everyday conversational use, and replacing them with an over-formal equivalent sounds artificial.

There is no memorisable rule: there is a person to trust, the one speaking. A brief that forbids or imposes words produces a reading, not speech.

Variation also exists within Quebec

The market is not homogeneous.

The large city, the regions, the professional circles have neither the same pace, nor the same expressions, nor the same relationship with English. Content for an urban clientele and content for a regional one are not cast the same way.

The useful criterion is therefore not "a Quebec creator", it is "a creator whose audience resembles your customers".

What you check before shortlisting a profile

PointHow to check itNegative signal
Accent and vocabularyListen to one sample in fullA read text, with no ease
ConsistencyCompare three samplesOne good, two weak
AvailabilityAsk for a precise dateAn evasive answer

What the brief must contain to avoid reshoots

The exact product, the sentence not to say, the expected length, the delivered formats and the date. One page, not ten.

What costs extra and is said upfront

Travel, buying the product, a second shooting day, exclusivity and any paid advertising release.

The practical version

Five points to put in the brief.

Ask for an introduction video in which the person talks about your product category, not a reading of your script.

Have the text rewritten by the creator, then approve it, rather than the other way round.

Plan a master with no burnt-in text, for the reasons described in the box.

Write the mandatory statements separately, with their approved wording.

And if you are targeting several French-speaking markets, budget two shoots or two voice tracks. Subtitling does not replace a voice, and one version for everybody convinces nobody.