Free online XM to OGG converter

Source format: XM

XM is a tracker module format originally popularized by FastTracker II on DOS. It stores not only sampled audio, but also the musical pattern data, instruments, loop points, and playback instructions needed to recreate a song. XM files are commonly used by tracker musicians, retro game developers, and demoscene creators because they are compact and can produce complex music with relatively small file sizes.

Unlike a normal audio recording, an XM file is not a finished waveform. It depends on a compatible player or converter to render the module into standard audio.

Target format: OGG

OGG usually refers to the Ogg Vorbis audio format, a compressed, lossy format designed for efficient storage and good sound quality. It is widely supported by media players, game engines, and portable devices. Compared with uncompressed audio, OGG files are much smaller while still preserving good fidelity for music playback.

OGG is a strong choice for distributing converted tracker music because it offers good compression, broad compatibility, and reliable playback in many software and hardware environments.

How to convert XM to OGG

The most reliable way to convert an XM module is to render it to audio with a tracker-capable player, then save or encode the result as OGG. A good desktop option is Audacity combined with a module player plugin or a tracker player that can export audio. Another practical option is OpenMPT, which can open XM files and render them to a waveform for export.

1. Open the .xm file in a tracker player or editor that supports XM playback, such as OpenMPT.
2. Verify that the song plays correctly and that instruments, loops, and effects sound as expected.
3. Use the program’s export or render function. In OpenMPT, choose File → Export → Wave or a similar render option to create an uncompressed audio file first.
4. Save the rendered audio as .wav if the program does not export directly to OGG.
5. Open the WAV file in an audio editor or encoder that supports OGG Vorbis, then export it as .ogg. In Audacity, use File → Export → Export as OGG.
6. Choose the desired quality setting. Higher quality means larger files; lower quality means smaller files.
7. Play the resulting .ogg file to confirm that the conversion preserved the intended mix and length.

If you want a quick browser-based option, you can convert the file on 101convert.com for free, without installing any software.

Notes on quality and limitations

XM to OGG conversion is a one-way audio render. The resulting OGG file will contain only the final sound, not the editable tracker data, patterns, or instruments. If you need to keep the song editable, retain the original .xm file.

Because XM playback can vary slightly between players, the rendered audio may differ depending on the software used. Effects, interpolation, loop handling, and channel mixing can all influence the final output. For best results, use a high-quality XM player or renderer that matches the intended playback behavior.

Also note that OGG is lossy, so repeated re-encoding can reduce quality. If you plan to edit the audio further, export a lossless intermediate such as .wav first, then encode to OGG only for final distribution.