Magic Master 3.17: vocal on instrumental, before/after, AI label

Magic Master 3.17 is out. The main news: you can put a vocal on an instrumental right in the app, a mastering result opens on a before/after page, and Track check shows what the file says about AI. Below are all the changes in this release, with links to the detailed articles.

Vocal on instrumental

Mix a vocal with an instrumental on one screen: time alignment, voice cleanup by checkboxes, a balance from −12 to +12 dB, and mastering for the platform you choose. The preview is free, and the full track is mixed for tokens. The preview length is 30 seconds, within the daily quota.

Open the tool: vocal on instrumental. Step by step: how to put a vocal on an instrumental online.

Before/after page

The Share button creates a page with a 30-second before and after excerpt. The link lives for 30 days, and you can delete it at any time.

AI label in Track check

The mode reads the file tags and the generator name, if one is written there, and gives a checklist for platforms: Spotify, Deezer, DistroKid and Article 50 of the AI Act, with a source for each point. The mode does not decide whether a track was made by AI, and it does not change the file. Read more: AI label before release: what to tell the platforms.

Sound and results

• Honest AI cleanup result. If the cleanup finds nothing to remove, the app says so, the token comes back, and your daily limit is not used.
• Keep the dynamics. If loudness has flattened a track, a second version appears under the result: a little quieter, but livelier. You can listen to it and download it. The main version does not change.
• Classical and Warm are gentler on dynamic tracks. If a very dynamic track would be squashed by the limiter at your loudness target, we keep it a little quieter to keep it alive, and we tell you so. Need the full target loudness? The loud version sits right next to it.

Tools and speed

• Tools on the home page. Eight tools, including Track check, restoration and the stems splitter, open right on the Magic Master page, without going to another section.
• A Popular label. The most used tools carry a Popular label and a light background. The site picks them automatically from the runs of the last 30 days.
• Faster and steadier. Another server now takes the heavy processing: mastering and vocal removal run faster, and the site stays responsive even when the queue is busy.
• Security. We updated the components the site runs on and closed the vulnerabilities we found. You do not need to do anything.

Questions and ideas

Tell us what works and what does not. The Suggest an improvement link in the app footer opens a form.

Try it: master a track and check a track.