Overview
AI Mastering is an API that automatically applies professional audio mastering to your music files using AI algorithms. You upload a track, choose your target loudness and style, and receive a mastered version back — no audio engineering expertise required. It is perfect for indie musicians and developers building music production tools.
Beginner Tip
Upload uncompressed WAV or AIFF files for the best mastering quality, as highly compressed MP3s limit what the AI can improve. Start with the default preset before customizing loudness targets to hear a reference result first.
Available Data
The kind of data this API exposes, based on its documentation. We could not call the endpoint to confirm the exact field names.
Example Response
Illustrative shape only — we were not able to call this endpoint (it requires credentials or exposes no public sample URL), so the fields below show the kind of data this API returns rather than a recorded response.
{
"name": "Bohemian Rhapsody",
"artist": "Queen",
"album": "A Night at the Opera",
"duration_ms": 354000,
"popularity": 92,
"preview_url": "https://p.scdn.co/mp3-preview/..."
} Field Reference
id Unique ID of the mastering job, used to poll status and download results. status Current processing state: waiting, processing, succeeded, or failed. output_audio_url Download URL for the mastered audio file, available when status is succeeded. target_loudness Requested integrated loudness target in LUFS (e.g., -14 for streaming platforms). created_at ISO 8601 timestamp when the mastering job was created. Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://aimastering.com/api/masters";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
headers: {
"X-API-Key": "YOUR_API_KEY"
}
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data); What Can You Build?
Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.
Common Errors & Troubleshooting
Generated guidance based on this API's documentation, not observed by us. Treat it as a starting point and check against the provider's own error reference.
Metadata Score Breakdown
Estimated from metadata — endpoint not independently tested
Metadata estimate · endpoint not independently tested
Technical Specifications
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