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damienc13010156
Participant
April 29, 2017
Question

synchronise audio playback control for Indesign EPUB

  • April 29, 2017
  • 2 replies
  • 633 views

Hullo,

I have written and illustrated an e-book and added animation. It's been several years of work and it's almost ready to publish ...but for one issue that I am yet to solve.

I have a challenge with controlling the playback of a single MP.3 audio file.

I want to control the audio to sync with the specific pages of the e-book.

Within the Interactive options of Indesign there seems to be no control over where the audio starts and stops for the pages, all the media and button options I have tried result in the audio resuming from the beginning of the recording for each new page, or resuming from the beginning with all the button options.

Video media has a timeline control that can select specific areas to play back on a single video, but audio does not appear to have this same fine-grain control !

I have read the forums and searched some of the professionals in the area (Liz Castro, Pariah Bourke). I have searched tutorials on Lynda and YouTube.

Currently the only options I can see for controlling the playback of the single MP.3 in my e-book are:

1. Cut the single audio into 20 clips and place on each page (controlled by a button). This would be OK but it would break up the continual smooth sound that is within the MP.3.

2. Maybe I will convert the MP.3 to a video and set the designated areas to play back on each of the 20 pages. But this will maybe add unnecessary size to the e-book.

I was hoping someone here might know of a way to get more control over a single audio file and control the playback in indesign; so that a single audio clip can be set to play at 1-2 minutes on page one, 2-3 minutes on page 2....etc etc until the end of the e-book.

Or will I need to jump into the mysterious (and, for me, frightening) space of coding to fix this audio sequence issue?

Thanks for any guidance and solutions  🙂

Damien

    This topic has been closed for replies.

    2 replies

    untilde
    untilde
    Participant
    November 6, 2022

    Still looking for a solution. Have you managed to to it?

    James Gifford—NitroPress
    James Gifford—NitroPress
    Legend
    November 6, 2022

    I am not sure there is a solution for this; it's basically trying to turn an e-book into a timed video. One of those things, like typing your correspondence in Excel*, that can be done... but almost everything about it is questionable.

     

    (* Yes, I knew someone who did their text docs in Excel. Word was just too sloppy for them.)

     

      untilde
      untilde
      Participant
      November 8, 2022

      "it's basically trying to turn an e-book into a timed video"

       

      Hi there, James! Thanks for your response, but I'll have to disagree with this one. 

       

      Let me clear this up a lil bit:

       

      My partner is currently finishing an interactive children's book, and I was asked to do the sounds. My initial idea was to:

       

      1) make an ambient track (mostly wind sounds and a constant and calm "drone") that would last constantly for pretty much the entire book, changing to another ambient track at a certain point; and

      2) make other sound effects, which are supposed to be triggered when clicking/touching characters on the screen (example: you click an owl in a certain page, and it makes a sound).

       

      Idea nº 2 is pretty easy to do with InDesign, as we all know. However, the first idea is being a considerable obstacle. Changing pages will "chop" the audio, making the experience a lot less smooth - it also restarts the song from the beginning, which is undesirable.

       

      A temporary solution would be using a video on autoplay, syncing the parts to specific pages, and making it invisible, but I really don't like workarounds such as this one. Considering this, will I have to resort to PubCoder? What do you think?

       

      Thanks a lot, again.

       

      Cheers!

      B
      brownjm
      Participating Frequently
      October 6, 2020

      Did you ever find a solution?

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