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AIFF to SPH Converter

Convert your aiff files to sph (nist sphere audio file) online & free

Drag & Drop AIFF file or Browse

To

Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.

Convert to SPH   

What did you think of your recent AIFF conversion? 4.9 (115 Votes)

Convert Other AIFF File

How to Convert PDF to DOCX

  1. Click the "Choose AIFF File" button and select your AIFF.
  2. Click β€œConvert to SPH”.
  3. Wait a few seconds while we convert your file.
  4. Download the resulting SPH file instantly.

What is AIFF?

High-quality audio file created at l' Help to file format (AIFF); contains audio-quality CDs stored in a non-@-@ compressed format, without loss, similar .WAV files; commonly used to burn audio CDs.


Read everything about AIFF file type.

What is SPH?

An SPH file is an audio file created in the NIST SPHERE format, which is often used in searching speech recognition. Usually contains the apos; recording of apos; a person who speaks. The SPH files can be provided as voice-recognition system entries.


Read everything about SPH file type.

Free Online AIFF Tools & Apps

Access powerful and secure free online AIFF tools to convert, view, edit, merge, split, and compare AIFF files β€” all without installing any software. Our tools support the .AIFF (Audio Interchange File Format) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your AIFF files directly from your device with ease.

Frequently Asked Questions

❓ How can I convert AIFF to SPH?

Chose or drag & drop your AIFF file, click Convert to SPH, and download the SPH file. No registration needed.

πŸ” Are my files secure?

Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.

πŸ“ Will my formatting be preserved?

Yes, our converter retains layout, fonts, and images as accurately as possible.

⏱️ How long does it take to convert AIFF to SPH?

Fileproinfo converter engine works fast. You can convert AIFF to SPH in a few seconds to couple of minutes for large size files with complex structure.

Convert from AIFF

FileProInfo support manay file formats that allow you to convert AIFF to 100s of file formats, without any limit, registration and downloading, 100% free and online AIFF converter.

100% Free aiff file converter online tools. Other recommended free online aiff to sph file converter

All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.

# Tools License Developer
1 AIFF to SPH converter Free JeDok.com
1 AIFF to SPH converter Free Docpose.com
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