Supported MIDI formats

Updated Jul 12, 2026

Traklist supports MIDI files on Web and iPhone. MIDI files can be stored, organized, shared, and downloaded like other files.

Supported formats

MIDI is not audio. Traklist does not play or preview a MIDI file, generate a waveform, or create audio metadata for it.
MIDI files have their own MIDI icon and can be found with the MIDI filter on Web and iPhone.

A single file can be up to 5 GB.
Your MIDI files must fit in your available Traklist storage. Free includes 2 GB; Pro includes 3 TB.

Upload files from your device

Every way to get files into your library — Create New, drag and drop and folder uploads on Web, and the document picker on iPhone.

Upload with the iPhone Share Sheet

Send one or more files to Traklist from Files or another app's Share Sheet, then choose where they land.

Drag files and folders into Traklist

Drop files or a whole folder tree into your library on Web, and control exactly where they land.

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