What the best method of post processing for ai generated audio?

Discussion in 'Mixing and Mastering' started by Sean999, Sep 29, 2024 at 7:42 AM.

  1. Sean999

    Sean999 Newbie

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    Right now I follow the XTTS finetune to xtts generation with said model, into rvc with an rvc generated model and the xtts generated audio for reference audio. It came out pretty good, but it needs to be more humanised, as I am producing speakers for animation. Out of all the methods in post, what method and plugins would be best used for this?

    Autotune, melodyne, RX, dxrevive etc?

    Any help is appreaciated!

    EDIT: Here is the ai audio that I am trying to fix https://voca.ro/11F2TWdibPzp

    EDIT: Guys, I am a whole man production trying to make a short sketch animation for tiktok and youtube. Some people have said I should not creating voices as its too easy, but I still have to do the voice acting myself, all the ai is doing is transferring the model I made to the reference audio. And you may think it is easy, but I spent 10hrs yesterday, and another 10 the day before. So not everything is cut and dry, but maybe it would be if I didnt have to do animation, mocap, lighting, modelling environments, modelling characters, rigging, sound design, music producing for the background music and more, so again please, if you can lend some help to the question above, that would be greatly appreciated.

    PS: the voice I am trying to enhance is p diddys!
     
    Last edited: Sep 29, 2024 at 10:19 AM
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  3. taskforce

    taskforce Audiosexual

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    I can answer this. But i won't.
    Your goal is to replace what should be a human voice actor with AI models.
    Ethically, this practice is not acceptable unless it's meant to be used for all those nameless vids in yt like "10 facts everyone should know" or similar. No matter what the budget is, i am sure there are always some people who would do it for a low fee and perhaps even for free with a percentage fee later. So, sorry but i won't contribute in cancelling people's jobs.
    Cheers
     
    Last edited: Sep 29, 2024 at 10:24 AM
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  4. Sean999

    Sean999 Newbie

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    Guys, thi
     
  5. aphelion

    aphelion Newbie

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    The best method for post processing ai generated audio is not using ai generated audio in the first place
     
  6. Sean999

    Sean999 Newbie

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    Im making a p diddy sketch animation, so in this case, it is very much the time to use it. But on top of this, do you know how much work goes into this? You have to find the dataset, then edit and listen to it a few times, deverb and de noise with uvr, which means installing a ton of models to find the perfect parameters. After this, you have to install 3 different ais on your local computer, which you can only really run with a good computer, but trying to get it to work can lead to a lot of time wasted. Months back, I spent roughly 30hrs in a week trying to get it to work, and oh boy that is not even the testing. Then you have to train the datsets, which can take a long time to not even work. Then you have to do it again, and again, and again. Today I spent around 10hrs doing this!
     
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  7. ᑕ⊕ֆᗰIᑢ

    ᑕ⊕ֆᗰIᑢ Platinum Record

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    What I hear is a pitch oscillation problem,
    pitch varies up/down constantly, making it sound strange..

    Hard to fix with conventional means,
    best will be tryin with modern software like Autotune, Melodyne, etc..
     
  8. Lad Impala

    Lad Impala Rock Star

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    That's an interesting point of view.
    But do you really believe he would hire someone, if AI wasn't an option?

    Edit:
    I was thinking about my own question.
    maybe he would. maybe he wouldn't. only the OP knows.
    But also other people could pass by and lean from this thread so, i guess you're right. It could contribute in cancelling someone's job.
     
    Last edited: Sep 29, 2024 at 11:36 AM
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  9. taskforce

    taskforce Audiosexual

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    Errr, short answer is yes. The other "why" that i did not mention, is the human voice nuances as per different occasion each time, are far from perfect when replicated by AI. At least yet. As for the matter of looking for a voice actor:
    It's not so easy tbh, you have to go through community "channels" like people per hour, upwork, fiverr and other similar websites that offer services. But it's definitely worth the extra time and work because you make acquaintances with real people. Anyone who's been long enough in the music biz knows that connecting with peeps with similar or interconnected interests, in the broader sense of human relations of course, can be the A and the Ω. From my own personal experience, i have met with peeps from the web, which -some soon some later on- led to successful collaborations. With some of them it even led to becoming real life friends to this day. At the very bottom of a "very long, constantly unfolding music biz thread", it will always be who you know really, imho.
    PS: The OP friend should come clean from the very beginning that he is making 15 sec funny vids for TicToc etc. all by himself and not something more elaborate. It is a different ballgame really, because next thing coming at us is Disney and the likes substituting voice actors AND all sorts of music/audio related jobs with AI. And a good part of animators, cinematographers and the list goes on and on. As i explained to the OP -because he pm'd me- it would be best to look for someone to fill the AI gap there. But i did give him a short answer to what he asked because he seemed kinda desperate.
     
    Last edited: Sep 29, 2024 at 11:51 AM
  10. Lad Impala

    Lad Impala Rock Star

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    oh right! there's also that! good point

    indeed, that makes the whole difference. cool, man!!
     
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