Fix Audio Comments Playing Only Once in Adobe Acrobat
Question details
Users report that recorded audio comments and embedded AIF audio files play exactly once in the PDF viewer, and subsequently fail to play again upon repeated attempts.
- Product
- Adobe Acrobat Reader DC and Acrobat Pro
- Device & OS
- macOS and Windows
- Scenario
- Listening to embedded audio feedback or multimedia comments within a PDF document.
- Observed behavior
- The audio comment successfully plays on the first click but remains unresponsive to further clicks, even after closing and reopening the document.
Ensure your computer's audio output devices are functioning correctly and create a backup copy of your PDF before attempting to modify or extract any embedded media files.
Update Adobe Acrobat and Your Operating System
Apply the latest patches to fix known product-specific audio playback defects in Adobe software.
Audio playback issues are frequently related to specific version bugs within Acrobat Reader DC or Acrobat Pro, especially on macOS. Keeping both the application and the OS updated ensures you have the latest bug fixes from Adobe.
Open Adobe Acrobat, click on 'Help' in the top menu bar, and select 'Check for Updates'.
Follow the on-screen prompts to download and install any pending software updates for Acrobat.
Navigate to your system settings (System Settings on macOS or Windows Update on Windows) and apply the latest OS patches.
Restart your computer, open the PDF document, and click the audio comment multiple times to verify if the playback issue is resolved.
Use an Alternative Supported Audio Format
Replace AIF or natively recorded audio with a widely compatible format like MP3 to ensure stable playback.
Extract the Audio File to Play Externally
Save the embedded audio to your local drive and play it using a dedicated media player if in-app playback fails.
Review and Annotate PDFs Smoothly with WPS Office
If you are frustrated by media playback bugs and sluggish performance in other PDF viewers, switch to WPS Office. It offers a lightweight, robust, and highly compatible PDF reader and editor that ensures smooth document review and annotation.
- 1. Install WPS Office: Download and install the free WPS Office suite from the official website.
- 2. Open Your PDF: Launch WPS PDF and open the document containing the annotations.
- 3. Review Comments: Navigate to the 'Comment' tab to seamlessly view, add, or manage document annotations.
- 4. Save and Export: Save your reviewed PDF or easily export it to Word, Excel, or image formats if necessary.
Frequently Asked Questions
Why do audio comments stop playing after the first click in Acrobat?
This is often caused by a known product-specific software glitch in certain versions of Acrobat Reader DC and Acrobat Pro across macOS and Windows. Updating the software to the latest patch is the most common resolution.
Which audio formats are best supported for PDF comments?
While Acrobat supports several formats, standard formats like MP3 and WAV are generally the most stable for embedded PDF comments. Formats like AIF can sometimes experience compatibility issues depending on the operating system.
Can I recover an audio comment if the PDF viewer refuses to play it?
Yes. You can typically right-click the audio comment icon inside the PDF and select 'Save Audio As...' to extract the file to your computer. Once extracted, you can play it using any standard desktop media player.
