Bulk MID to AIF Converter Online — Free HD Quality
Drag and drop your multiple MID files into this 100% free online MID to AIF converter (.mid to .aif), and click the Convert button to bulk convert them to AIF format in HD quality. Use the quality slider to fine-tune your AIF output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original MID files are removed from our servers right after. Also see:Convert WMA files to iPhone Audio in queue.
Drop your MID files here to convert to AIF, or click to browse
Converts .mid to AIF (.aif) in HD quality — bulk, free, no signup
Choose FilesMID vs AIF — File Format Comparison
See how MID and AIF compare across file extension, MIME type, compression, and feature support. Related:Easy MID to OPUS converter.
| Feature | MID | AIF |
|---|---|---|
| File Extension | .mid | .aif |
| MIME Type | audio/midi | audio/aiff |
| Compression Type | Varies | Lossless |
| Metadata Support | Yes | Yes |
What Is MID Format?
MIDI File — Musical Instrument Digital Interface note-event data synthesised to audio using a soundfont; the .mid format is the universal standard for exchanging musical scores between DAWs, keyboards, and sequencers. See also:Make MID files into MP2.
- Compression: Varies
- Tags & Metadata: Supported
What Is AIF Format?
Audio Interchange File Format (short extension) — the .aif variant of AIFF used by older Apple software and some DAWs; functionally identical to .aiff with the same uncompressed PCM quality.
- Compression: Lossless
- Tags & Metadata: Supported