Convert usm to amr

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Usm file(s) on your desktop and select Convert with Filestar.

  3. Type convert to amr in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.usm -c "convert to amr" (how).

Let your AI agent convert USM to AMR

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Then ask your agent:

“Convert the USM files in my Downloads folder to AMR”

Or run it yourself:

filestarcli -i file.usm -c "convert to amr"

Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.

Can my AI agent convert USM to AMR?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.usm -c "convert to amr" on your computer, so your files stay on it.

Using Filestar With AI Agents →

What is the difference between .usm and .amr?

Extension
.usm
.amr
Format
Binary
Binary
Category
Video
Audio
Developer
CRI Middleware
Nokia
Description
CRI USM Video is a proprietary video container format developed by CRI Middleware for use in video games. It stores compressed audio and video streams, often using CRI's own codecs, and is commonly used for cutscenes and in-game video playback. It is prevalent in many console and PC games developed in Japan.
An AMR file is an audio file saved in a compressed audio format developed by Ericsson. It is used by many 3G cell phones for voice recordings such as MMS messages. AMR files incorporate the Algebraic Code Excited Linear Prediction (ACELP) algorithm, which is designed to efficiently compress human speech audio.
MIME Type
video/usm
audio/amr

Convert Usm To Amr Today

Get started within minutes