Midi To Base64 ✦

certutil -encode my_song.mid output.txt (Then remove the -----BEGIN CERTIFICATE----- lines manually.) Python (most common) import base64 Read MIDI file as binary with open('song.mid', 'rb') as f: midi_bytes = f.read() Encode to Base64 string b64_string = base64.b64encode(midi_bytes).decode('utf-8')

song_data = "title": "My Melody", "composer": "Anonymous", "midi_base64": b64_midi midi to base64

base64 -i my_song.mid -o my_song_base64.txt Or to output directly: certutil -encode my_song

with open('song_package.json', 'w') as out: json.dump(song_data, out) 'w') as out: json.dump(song_data

is a text encoding scheme that converts binary data into ASCII characters (A–Z, a–z, 0–9, +, /, =).

import io with io.BytesIO() as buf: with open(buf, 'wb') as f: midi.writeFile(f) b64_string = base64.b64encode(buf.getvalue()).decode() | Step | Action | |------|--------| | 1 | Read .mid file as binary | | 2 | Encode binary → Base64 string | | 3 | Use string in text context (JSON, HTML, DB) | | 4 | To reverse: decode Base64 → binary → write .mid |

base64 my_song.mid