Convert 3ga to spx

  1. Download and install the latest version of Filestar.

  2. Right click on one or more 3ga file(s) on your desktop and select Convert with Filestar.

  3. Type convert to spx in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.3ga -c "convert to spx" (how).

Let your AI agent convert 3GA to SPX

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 3GA files in my Downloads folder to SPX”

Or run it yourself:

filestarcli -i file.3ga -c "convert to spx"

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 3GA to SPX?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.3ga -c "convert to spx" on your computer, so your files stay on it.

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .3ga and .spx?

Extension
.3ga
.spx
Format
Binary
Binary
Category
Audio
Audio
Developer
3GPP (Third Generation Partnership Project)
Xiph.Org
Description
3GA (3GPP Audio File) is an audio file format used by 3GPP (3rd Generation Partnership Project) to store audio data for 3G mobile phones. It is based on the AMR (Adaptive Multi-Rate) audio codec and is used for voice recordings, ringtones,
Audio file compressed using Speex compression and saved in the Ogg Vorbis container format; designed as an audio compression format specifically for speech; compresses voice at 2 to 44 kbps and supports 8 kHz, 16 kHz, and 32 kHz compression in the same bitstream.
MIME Type
audio/3gpp
audio/ogg

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