Midi To Base64 -

Base64 encoding works by taking groups of three binary bytes (24 bits) and representing them as four 6-bit characters from a set of 64 printable ASCII characters (A-Z, a-z, 0-9, +, /). How to play MIDI file in base64 in HTML? - Stack Overflow

app.post('/upload-midi', (req, res) => const base64Midi = req.body.base64; const buffer = Buffer.from(base64Midi, 'base64'); fs.writeFileSync('uploaded.mid', buffer); res.json( status: 'ok' ); ); midi to base64

Base64 turns a musical score into a text string you can put anywhere: inside a QR code, a tweet (for very short MIDI), an SMS, or a smart contract on the blockchain (yes, people have done that). Base64 encoding works by taking groups of three

To decode a Base64 string back to MIDI: