Free online MED to OGG converter

Source format: MED

MED is a module music format associated with OctaMED and related trackers, especially on the Amiga platform. It stores song data such as patterns, instruments, samples, and playback instructions in a compact tracker-based structure. MED files are typically used by musicians, retro-computing enthusiasts, and game/audio preservation communities. They are not general-purpose audio files; instead, they describe how music should be synthesized or played back by a compatible tracker or player.

Target format: OGG

OGG usually refers to the Ogg Vorbis audio format, a compressed, lossy audio container widely used for music, streaming, and general playback. Its main advantages are good sound quality at moderate file sizes, open standards, and broad support in media players and devices. OGG is a practical choice when you want to turn a tracker module into a standard audio file that can be played anywhere without special tracker software.

How to convert MED to OGG

Because MED is a tracker module, the conversion must first render the song to audio and then encode that audio as OGG. The most reliable approach is to use a tracker player or converter that can open MED files and export or record the playback.

1. Open the MED file in compatible software. Good options include OpenMPT on Windows or XMPlay with the appropriate module support. These tools can often play MED files directly or through plugins.
2. Verify playback. Listen briefly to confirm that instruments, tempo, and effects are interpreted correctly. Tracker formats can sound different depending on the player.
3. Export or record the audio. If the software supports direct rendering, use File → Export → Audio or a similar menu path and choose OGG Vorbis as the output format. If direct OGG export is not available, render to WAV first, then encode the WAV to OGG with an audio tool such as FFmpeg.
4. Example FFmpeg conversion. If you have a rendered WAV file, convert it with ffmpeg -i input.wav -c:a libvorbis output.ogg. You can also use ffmpeg -i input.wav -q:a 5 output.ogg for variable-quality Vorbis encoding.
5. Check the result. Open the OGG file in a media player to confirm duration, volume, and overall sound quality.

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Notes on quality and limitations

MED to OGG is a lossy conversion because the tracker module is being rendered into compressed audio. Any later edits to patterns, instruments, or effects are no longer possible in the OGG file. The final sound depends heavily on the player used for rendering, since tracker formats may rely on specific playback behavior. For best results, use a converter that accurately supports OctaMED effects and timing. If preservation or editing is important, keep the original MED file and use OGG only as a distribution copy.