Add Audio to Presentations by Typing the Text Using HelloSlide

Helloslide is a free web application which allows to add audio to presentations in PDF format and make them lively like never before.  HelloSlide transforms your slides into a rich audiovisual format, recreating the experience of a live lecture. Simply upload your presentation, type the speech for each slide, and HelloSlide automagically generates the audio.

HelloSlide gives more exposure to your presentations, making them searchable, editable, and available in 20 different languages. This online service allows you to add speech to each slide, so whenever you play your presentation you can hear the audio of the text which you typed in for each slide. Your slide show would be more presentable and easily understandable with the audio played in the background.

Features of HelloSlide

  • Completely free and straight forward service.
  • Easy to use.
  • Add audio just by typing the text.
  • Default male voice which is very clear.[advt]
  • Simple registration process.
  • No download or installation required.
  • Edit or change audio.



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