Hi
Does anyone know any good British accent training that helped them change accent or sound more like English?
I googled for online training courses and found this one
Learn to speak with a British accent FAST!
Can anyone tell me if this site is a scam? No contact information there
No. I would not buy into his claims. As pointed out by 5jj, it's very unlikely that a non-English speaker can learn any accent "quickly".
English is the third language I learnt. Before that, I was a native speaker of Dutch and Russian. It took me some before I was able to distinguish between all the different accents (generally speaking, BrE, AmE, Irish, Australian and so on). So even though I was able to produce "decent" sounds within months, it took me a couple of years before I could sound like a native speaker from England. Prior to that, my accent was a mess. Some parts sounded Irish, some parts American, some parts English and so on. However, after many years of listening, I have finally succeeded. Several teachers on this forum have confirmed that I do sound like a native speaker (here's a sample
Download Unscripted Recording.mp3 | Kiwi6.com).
There is no magic "pill" that you can take, and in my opinion, such programmes make inaccurate claims. They certainly can be helpful, but it's possible to achieve similar results on your own, in my opinion.
Once you have a handle on one particular accent, others will follow more easily. That is why American actors, generally succeed in learning an accent pretty quickly, although most of them don't achieve perfect results. I have certainly experienced the same. I can't do a perfect American accent, but I can produce something that sounds remotely similar.