Can't export from Davinci Resolve if Audio is 24bits...

  • Hello,

    If my audio setting is 24bits/48kHz on the deliver page of Davinci Resolve I can't export in AAC (both FFmpeg and Fraunhofer). I got the error message "Audio cannot be processed".

    It works only if I set 16bits.

    Regarding the log data, the AAC lib is preset to 16bits:

    [13:27:23] - Audio -------------------------------------

    [13:27:23] Timebase: 1/48000

    [13:27:23] Channels: 2

    [13:27:23] Encoder: libfdk_aac

    [13:27:23] Options: _sampleFormat=s16 _strategy=cbr b=320000 profile=aac_low

    [13:27:23] Side data: <none>

    [13:27:23] Filters: <none>

    As this settings does not exist accessible to us.

    Any idea to get rid of this ?


  • Vouk

    Approved the thread.
    • Official Post

    Voukoder uses FFmpeg in the background and it does not allow to import 24bit audio.

    I just thought about it and it looks like it needs to import the audio in 32bit and then resamples it to 24bit.