Bakuage Alternative: Free Online Mastering
Published · by Loopin
Bakuage’s AI Mastering is already free, so the reason to look elsewhere isn’t price. It’s speed: fewer settings, no account, and a loudness-matched before/after that lets you decide in two minutes.
Credit what Bakuage does well
At the time of writing (October 2026), Bakuage’s own blog says its AI Mastering service is free, with free functions equivalent to its former paid plans. Its standout feature is reference mastering: you give it a song whose sound you like and it steers your master toward it. It also lets you customise the target loudness and output format and shows spectrum and loudness analysis.
That’s a lot of power for nothing. If you like tweaking and already know what a reference track should do, Bakuage may be all you need. Stay with it.
Know why people switch anyway
The same depth is the friction. Picking a reference, a loudness target and a mode is easy if you know the answers and slow if you don’t. Bakuage has also noted that its one-touch mode was made more conservative for safety, and that people who want high loudness should use custom mastering, which means more decisions.
If you’re finishing a Suno song, a beat or a demo and just want it to sound released, you’re better served by fewer choices made well than by many choices made blind.
Line up the free options side by side
At the time of writing: Bakuage AI Mastering is free, deep, with reference matching and custom loudness; best for tweakers. BandLab Mastering is free with an account, four free presets (Universal, Fire, Clarity, Tape), WAV and MP3 downloads; best if you already make music in BandLab. Loopin is free with no sign-up, eight feels, a loudness-matched A/B and a 16-bit WAV at about −14 LUFS with a −1 dBTP ceiling; best for a fast decision.
None of them is objectively “better”. The right one is whichever gets your specific song to sound finished with the least second-guessing.
Run the same song through two of them
Take one mix you know well. Master it on Bakuage with its default settings. Then drop the same file into Loopin’s free online mastering, pick the feel closest to your genre (Punchy for rap and pop, Club for dance, Warm for acoustic, Lo-fi for chill beats) and download it.
Now compare them at matched loudness. Bakuage lets you set different targets, so one master may simply be louder, and louder always wins for the first few seconds. Match them in a player with a loudness meter, then judge low end, vocal clarity and whether the chorus still lifts.
Replace the reference trick with feels
If you used Bakuage mostly for reference matching, think about what you wanted from the reference: warmth, width, punch, brightness or vintage colour. Loopin’s feels map to those directly: Warm, Wide, Punchy, Crisp and Vintage. Cinematic (about −16 LUFS) keeps dynamics for scores and quiet songs.
Pick the feel, check the A/B, download the WAV, and play it on a phone before release. For more ways to finish a track without paying, see our guide to free mastering software, or just master the song free right now.
Frequently asked questions
Is Bakuage AI Mastering free?
Yes. At the time of writing (October 2026), Bakuage says AI Mastering is free, with functions equivalent to its former paid plans.
What's the best Bakuage alternative?
For no sign-up and a quick decision, Loopin's free online mastering. For a DAW-based workflow, BandLab's four free presets. For a paid service with more polish, LANDR or eMastered.
Does Bakuage have reference mastering?
Yes. You can specify a reference track and it steers your master toward that sound. It also lets you customise target loudness.
How do I compare two free masters fairly?
Match their loudness first, then compare low end, vocal clarity and chorus lift. Unmatched, the louder master always sounds better for a few seconds.
What loudness should my master be?
About -14 LUFS integrated with a true peak of -1 dBTP or lower suits streaming. Louder genres can sit at -11 to -10 LUFS.
Do I need an account to use Loopin's mastering?
No. It's free and unlimited with no sign-up. Upload an MP3 or WAV, pick one of eight feels, compare it against your original at matched loudness and download a 16-bit WAV.
Can I master an MP3 instead of a WAV?
Yes, but a WAV mix gives the cleanest result. If an MP3 is all you have, use it directly rather than converting it to WAV first; conversion doesn't restore what the MP3 removed.