How to Embed and Play MIDI Files in PDF Documents
Question details
The user needs to know how to embed a MIDI audio file into a PDF document as rich media so it can be played back successfully.

- Product
- Device & OS
- not provided
- Scenario
- Adding interactive rich media and audio to a PDF document.
- Observed behavior
- Rich media tools in standard PDF editors do not natively support direct MIDI file insertion, requiring a format conversion to standard audio formats.
Ensure you have an audio conversion tool installed to convert your MIDI file into a standard format, as native PDF tools do not support MIDI embedding directly.
Convert MIDI to MP3 and Embed Using Rich Media Tools
Convert your MIDI file to a widely supported audio format like MP3, and use your PDF editor's rich media tool to embed it securely.
Since standard PDF rich media features do not support MIDI files natively, converting the file to an MP3 or H.264 format ensures seamless playback across most modern PDF viewers.
Use a media conversion tool, such as Adobe Media Encoder or a free online audio converter, to change your MIDI file into an MP3 format.
Open your target PDF document in an advanced PDF editor like Adobe Acrobat and enter Edit mode.
Navigate to the tools menu and click on the 'Rich Media' or 'Add Audio' option to initiate the embedding process.
Click on the document page where you want the media player to appear, then browse and select your newly converted MP3 file.
Save your PDF document and click on the embedded media frame to verify that the audio plays correctly in your PDF reader.

Manage and Edit PDF Documents Easily with WPS Office
WPS Office features a robust PDF editor that allows you to easily view, edit, and add media attachments to your PDF documents without hassle.
- 1. Open the PDF File: Launch WPS Office and open your target PDF document in the WPS PDF Editor.
- 2. Go to the Insert Tab: Navigate to the top menu and select the 'Insert' tab to find the attachment and media tools.
- 3. Insert Audio as Attachment: Click on 'Attachment', click on the document area where you want the icon to appear, and select your converted MP3 file.
- 4. Save and Share: Save your updated PDF file to securely embed the audio attachment for your recipients.

Frequently Asked Questions
Can I directly play a MIDI file in Adobe Acrobat?
No, Adobe Acrobat's rich media tools do not support MIDI files natively. You must convert the MIDI file to a supported format like MP3 or H.264 before embedding.
What software can I use to convert my MIDI file to MP3?
You can use standard media conversion software like Adobe Media Encoder, Audacity, or various free online audio converters to change your MIDI file into an MP3.
Will the embedded MP3 play on mobile PDF readers?
Playback on mobile devices depends on the specific PDF reader app being used. While desktop versions of Acrobat and WPS Office handle attachments and rich media well, some default mobile PDF viewers may not support embedded audio playback.




