Add audio to PDF For Free

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Last updated on Sep 20, 2025

Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
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Create & edit PDFs

Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
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Fill out & sign PDF forms

Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
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Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

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4M
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9 min
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Join 64+ million people using paperless workflows to drive productivity and cut costs

Why choose our PDF solution?

Cloud-native PDF editor

Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

Top-rated for ease of use

Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
Great; better than it used to be. Used it many times in my pursuit of Real Estate. Write the contract, print and scan to the seller. Really Nice; economical; my attorney even asked about it; he's addicted to it now, too.
Darrell B
2014-08-27
Just started using the program today. Easy so far. A little problem with the aligment of fields. It would have been great to use the "tab" key to toggle between fields.
Linda D
2015-01-28
some forms are not as well created. would be nice to be able to tab between fields. or when clicking in fields that should all be within the same horizontal line it would be nice if they automatically lined up rather than having to be moved like individual text boxes.
Anonymous Customer
2016-04-15
Very intuitive and easy to use application that provides a high standard product. Much better than other applications on the market that I have tried in the past.
Andrew L
2017-11-19
It's been great as a company that has numerous Prevaiing Wage projects going on at the same timer, PDF filler has enabled me to make changes on WH347 forms. PDF filler is an extreme help.
Sheila L
2018-01-08
I like everything I have tried with the exception of the fact that I cannot download a fillable form to my desktop. I wanted to make a form that I could pull up quickly on my computer when I have a new patient intake. It only allows a link and too many steps to make this a good alternative to the paper and pen format I am currently using.
Denise G
2018-01-18
What do you like best? I find it easier to edit documents here vs other programs What do you dislike? I wish it was easier to send documents for e-signature What problems is the product solving and how is that benefiting you? It allows me to edit or change contracts before and after negotiations
Verified User in Real Estate
2022-11-15
I couldn't insert tables and extend the… I couldn't insert tables and extend the size of the windows to write more notes. I didn't't find the explanation on how to do so
Chiara O'leary
2021-04-15
Great service Great service, and offered and processed a refund within minutes of me not needing my subscription anymore. Will definitely be coming back once I need their services again.
Drew Williams
2020-12-15

Add Audio to PDF: Enhance Your Documents Effortlessly

The Add Audio to PDF feature allows you to easily enrich your PDF documents with audio content. This simple tool helps you create interactive and engaging materials that resonate with your audience. Whether you want to present your ideas clearly or provide additional context, this feature is here to support you.

Key Features

Simple and intuitive interface for easy audio integration
Supports various audio file formats for flexibility
Allows precise placement of audio clips within the document
Enables multiple audio files to be added to a single PDF
Facilitates seamless playback with a user-friendly audio player

Potential Use Cases and Benefits

Create engaging educational materials with voiceovers for better learning
Add narrative elements to your presentations to captivate your audience
Enrich marketing brochures with product descriptions and customer testimonials
Provide guided tours of documents in museums or galleries
Support multilingual content by adding translations as audio

This feature solves the problem of static content in PDFs by introducing an audio element that brings your documents to life. By adding audio, you can create more interactive and accessible materials, helping you communicate your message in a clearer and more effective way. Users benefit from a richer experience that caters to different learning styles and preferences.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

How to Add Audio to a PDF with pdfFiller

Adding audio to your PDF files can enhance the overall user experience and make your documents more engaging. With pdfFiller's Add audio to PDF feature, you can easily insert audio files into your PDFs. Follow these simple steps to get started:

01
Open the PDF file you want to add audio to in pdfFiller.
02
Click on the 'Audio' tab in the toolbar at the top of the page.
03
Select the 'Add Audio' option from the dropdown menu.
04
Choose the audio file you want to add from your computer or cloud storage.
05
Position the audio file on the PDF by clicking and dragging it to the desired location.
06
Resize the audio file by clicking and dragging the corners.
07
Adjust the audio settings, such as volume and playback options, using the options provided.
08
Save your changes by clicking on the 'Done' button.
09
Your PDF now includes audio! You can play the audio by clicking on the audio icon within the document.

By following these steps, you can easily add audio to your PDF files using pdfFiller's intuitive interface. Enhance your documents with audio and create a more interactive experience for your readers!

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For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
Select the PDF page that you want to add music to. Select the Sound Tool by navigating to Tools>Advanced Editing> Sound Tool. Specify an area in the PDF that will play the music/audio when selected. In the Content Settings section, click the radio button to choose the music file you want to add to the PDF.
Suggested clip How to Link / Embed a YouTube video into a Word 2016 document ... YouTubeStart of suggested client of suggested clip How to Link / Embed a YouTube video into a Word 2016 document ...

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Best Meets Requirements- Summer 2025