AMR to SPH Converter

Convert amr to sph secure, online & free


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Important: 150 MB maximum file size, all upload and processed files will be deleted automatically within 1 hours.
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What is AMR Format?

Adaptive Multi-Rate Codec File Convert to AMR

An AMR is a compressed audio file developed by Ericsson. Optimized for audio storage, it is used by many 3G cell phones to store voice recordings, which include MMS messages.

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What is SPH Format?

NIST SPHERE Audio File SPH Converter

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.

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How to convert AMR to SPH?

Convert AMR to SPH with Docpose.com for free online. With our easy to use AMR files converter, you can quickly convert your AMR files into the SPH format. All you need is a web browser and an internet connection - no software download or installation required! Simply upload your AMR file and select SPH as the output format, then click convert - it's that easy! Plus, our service is completely free to use - there are no hidden charges or catches. So why not give it a try today?

Step 1
Upload amr-file(s)
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Step 2
Choose "sph"
Choose sph or any other format you need as a result (more than 55 formats supported).
Step 3
Download your sph
Let the file convert and download sph.
** You can also open sph file in our free online viewer by clicking "Open".


FAQ

  • 1 ❓ How can I Convert AMR to SPH?

    First, you need to add a file for conversion: drag & drop your AMR file or click inside the white area for choose a file. Then click the "Convert AMR Now" button. It will now allow you to convert your AMR file to SPH file.

  • 2 ⏱️ How long does it take to convert AMR to SPH?

    This converter works fast. You can convert AMR to SPH in a few seconds.

  • 3 🛡️ Is it safe to convert AMR to SPH using free file converter?

    Of course! The download link of SPH files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File converter (including adaptive multi-rate codec file .amr) is absolutely safe.

  • 4 💻 Can I Convert AMR on Mac OS, Android or Linux?

    Yes, you can use free converter app on any operating system that has a web browser. Our AMR to SPH converter works online and does not require any software installation.

  • 5 🌐 What browser should I use to convert AMR to SPH?

    You can use any modern browser to convert AMR, for example, Google Chrome, Firefox, Opera, Safari.

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