32 bit audio in Premiere pro

Forum|Forum|3 years ago
May 27, 2022
1 reply
4483 views

Hi everyone!

I'd like to use 32 bit audio in my sequence to have a good sound quality... Where can I set the value to 32 bits in my sequence settings?

Thanks!

Jan Tillert

This topic has been closed for replies.

Correct answer Averdahl

Hi everyone!

I'd like to use 32 bit audio in my sequence to have a good sound quality... Where can I set the value to 32 bits in my sequence settings?

By @Jan T22

You can only change the sample rate to match the audio you have. Audio for video is generally always 16-bit 48KHz and many export codecs are limited to 16-bit only. So don´t expect to be able to get 32-bit audio in let´s say H.264 or H.265 exports. They will come out as 16-bit.

Averdahl

Correct answer

Community Expert

Hi everyone!

I'd like to use 32 bit audio in my sequence to have a good sound quality... Where can I set the value to 32 bits in my sequence settings?

By @Jan T22

You can only change the sample rate to match the audio you have. Audio for video is generally always 16-bit 48KHz and many export codecs are limited to 16-bit only. So don´t expect to be able to get 32-bit audio in let´s say H.264 or H.265 exports. They will come out as 16-bit.

Jan T22Author

Participating Frequently

hmmm ok. Thanks!

P

pshea

Inspiring

Thanks for you answers, I'll try that...

I also found out the hard way that you don't have audio clip keyframes when you use 32-bit audio, at least when it's recorded directly into Premiere. That doesn't appear to be documented anywhere. After exporting to a 24-bit .wav, audio keyframes are available and behave as expected. Audio track keyframes are available when using 32-bit audio however. Puzzling...

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