SoundConverter
SoundConverter is a free Linux audio transcoder for the GNOME desktop.
What SoundConverter is
SoundConverter is a free Linux audio transcoder for the GNOME desktop. It converts batches of files from formats supported by GStreamer, including Ogg Vorbis, AAC, MP3, FLAC, WAV, AVI, MPEG, MOV, M4A, AC3, DTS, ALAC, MPC, Shorten, APE, SID, MOD, XM, and S3M. Output choices include Opus, Ogg Vorbis, FLAC, WAV, AAC, and MP3, with GNOME audio profiles also available. The application can extract audio from video files, apply quality controls, and use multiple processor cores during conversion. It can rename files and create folders from tags. Its interface follows GNOME HIG guidance and is designed for simple use. Requirements listed by the project include Linux, GNOME, Python, PyGTK, GStreamer, GStreamer-python, and Gnome-python. MP3 creation requires GStreamer-lame. SoundConverter is GPLv3 free software, supports batch conversion, and links to Launchpad and GitHub for project support and code.
Good
- Free software under GNU GPLv3
- Batch conversion with quality controls
- Extracts audio from video files
- Renames and organizes files from tags
- Supports many listed input formats
Watch out
- Linux platform only
- MP3 output requires GStreamer-lame
- No CD ripping
- No cloud conversion
Who it suits
It suits Linux and GNOME users converting batches of audio or extracting sound from videos. It is useful when tagged file organization and multiple output formats are needed.
Verdict
SoundConverter provides broad format conversion, batch processing, video-audio extraction, and tag-based organization at no software charge. Linux users should note the GStreamer-lame requirement for MP3 output and the project’s stated speed limitation versus command-line tools.
Plans and prices
From SoundConverter's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| SoundConverter | Free | Free software under GNU GPLv3 |
The facts
Each one read from SoundConverter's own pages, with the date it was checked.
What it does
- Code
- The site links to the project's code on GitHub.checked 8 Oct 2026
- Conversion speed
- Its multithreaded design uses as many cores as possible to speed up conversion.checked 8 Oct 2026
- File organization
- It can rename files and create folders according to tags.checked 8 Oct 2026
- Input formats
- It reads formats supported by GStreamer, including Ogg Vorbis, AAC, MP3, FLAC, WAV, AVI, MPEG, MOV, M4A, AC3, DTS, ALAC, MPC, Shorten, APE, SID, MOD, XM, and S3M.checked 8 Oct 2026
- Interface
- The site describes its interface as GNOME HIG compliant and designed to be simple to use.checked 8 Oct 2026
- License
- The program is free software that may be redistributed or modified under GNU GPLv3.checked 8 Oct 2026
- MP3 output
- MP3 output requires GStreamer-lame; the site links to package instructions for several Linux distributions.checked 8 Oct 2026
- Output formats
- It writes Opus, Ogg Vorbis, FLAC, WAV, AAC, and MP3 files, or can use GNOME audio profiles.checked 8 Oct 2026
- Performance limit
- The project README says the application is somewhat slower than command-line tools and recommends those for ultimate performance.checked 8 Oct 2026
- Purpose
- SoundConverter is an audio file transcoder for the GNOME desktop.checked 8 Oct 2026
- Requirements
- The site lists Linux, GNOME, Python, PyGTK, GStreamer, GStreamer-python, and Gnome-python as requirements.checked 8 Oct 2026
- Support
- The site links to Launchpad for bug reports, questions, feature requests, and translations.checked 8 Oct 2026
- Video audio
- The application can extract audio from videos.checked 8 Oct 2026
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