Quote from: hosseinimr93 on August 05, 2022, 08:34:20 PM

Quote from: satochi on August 05, 2022, 08:26:07 PM

long story short, we have like 35.000 possible seed phrase combinations(with some extra filtering)

You can use btcrecover. The tool can be helpful to brute-force the seed phrase.
As there are only 2 missing words, it shouldn't be difficult to find them.

This seems practical. how does it work? I mean dose it shows which one has balance or activity? or just make different combinations of possible seed phrase?

Quote from: FatFork on August 05, 2022, 08:52:02 PM

Quote from: satochi on August 05, 2022, 08:26:07 PM

now I need to check these seeds to see which one contain balance of which coin.

You won't be able to do it without custom programming. Even if you find a multi-chain wallet that supports importing multiple seed phrases (which I seriously doubt exists), you still won't be able to import all possible combinations. Not even close.
As hosseinimr93 suggested, you can start with btcrecover, which is open source, and hire a developer who can make the necessary modifications to automate the process, if you don't know how to do it yourself.

I'm seriously looking into it.

Quote from: BitMaxz on August 05, 2022, 10:07:59 PM

Quote from: satochi on August 05, 2022, 08:26:07 PM

actually a relative passed away months ago.
I'm trying to recover his funds. the only copy of seed phrase miss 2 words.
long story short, we have like 35.000 possible seed phrase combinations(with some extra filtering)
now I need to check these seeds to see which one contain balance of which coin.

So you are looking for a wallet that you can able to import multiple seed backup and look for the exact wallet with funds since you don't know the 2 missing words you are trying to look for a faster way to import seed backup with 2 random words.
Actually, there is a way to speed up this process of finding the right backup seed BTCrecovery as mentioned above is the first tool to recover missing words. Still, if you are looking for an easier one there is another tool that is way easier to use.
Check this one "The FinderOuter, a bitcoin recovery tool" that you can find here https://bitcointalk.org/index.php?topic=5214021.0

The problem with FinderOuter is it needs public key to compare. which I don't have any.

Quote from: n0nce on August 05, 2022, 11:41:18 PM

Quote from: satochi on August 05, 2022, 08:26:07 PM

Quote from: hosseinimr93 on August 05, 2022, 08:14:38 PM

What do you want to achieve?
Do you want to have all your addresses in a single wallet? If so, you should import your private keys instead of the your seed phrases.

nice question
actually a relative passed away months ago.
I'm trying to recover his funds. the only copy of seed phrase miss 2 words.
long story short, we have like 35.000 possible seed phrase combinations(with some extra filtering)
now I need to check these seeds to see which one contain balance of which coin.

There is no clue about which coins they had bought? I'm not very proficient with altcoins; they all use the same wordlist and same number of words like Bitcoin wallets? Maybe 2 words are not missing, but it's some altcoin that uses 10 or 22 word seed phrases? I guess that could be a hint towards which cryptocurrency you're looking to recover.
Otherwise, I guess you would need to use FinderOuter or btcrecover, but modify it to work with other coins and run it once per coin. That's how I would do it.

No clue of which coins or tokens. that's why I need to find any address with balance or even activity(even with 0 balance, activity of the address point the correct seed phrase, then I can go after tokens and other coins. I think the big chunks mostly will be in BTC,ETH,BNB,...)

Quote from: pooya87 on Today at 03:11:48 AM

Quote from: n0nce on August 05, 2022, 11:41:18 PM

but it's some altcoin that uses 10 or 22 word seed phrases?

Altcoins almost always copy algorithms from bitcoin so their word count should also be the same but keep in mind that if there is an altcoin wallet that generates such uncommon number of words then you can't use the common recovery tools for it because it requires a special algorithm considering 10 or 22 words don't correspond to the common entropy sizes (160 to 256 bit), or their word list and its total count could be different.

As mentioned after finding the correct seed I can go after altcoins in details.