The last mile between a cold mix and something that feels like a performance
Simple, Easy, Done.
Subscriptions include a DistroKid ready ZIP.
An algorithmic approach:
To maintain quality, control, and consistency, we use an adaptive studio grade process with auto genre detection, not generative AI. Tracks are reviewed before reaching your ear.
We match volume so you hear the mastering, not just extra loudness.
Original
−16.2LUFS
Master
−13.0LUFS
True peak
−3.2dBTP
Loudness range
3.9 to 2.7LU
Streaming ready for Spotify, Apple Music, YouTube
Drag and drop, or choose a file (MP3, WAV, FLAC, M4A, OGG, MP4).
Batch album upload is included with Studio Pro.
1 free full master (MP3), then free 10 second previews. Upgrade to unlock WAV, FLAC, and other formats.
Cloud save to Dropbox, Google Drive, OneDrive, and SoundCloud is coming soon.
One master. Everywhere.
No Low, Medium, or High downloads to store and second guess. studio.audio delivers a single release ready master with true peak headroom, competitive loudness, and quality control so it plays clean on every platform without distortion or rejection.
How it works
Drop your mix. Genre and feel are detected automatically.
Hear your master against your original, loudness matched. No watermark.
Like it? Get the WAV or FLAC master plus an MP3 copy.
Subjectively Sound
Your mix, finished. Fuller low end, open top end, and clean headroom.
Loud enough to stand next to your favorite releases, without crushing the punch.
Translates on earbuds, car speakers, and club systems.
Upload your track, receive a quality checked master with the warmth, dynamics, and natural feel of a professional studio.
Compare your original and your master at matched volume, so you judge the mastering, not the level.
Uploads and masters are encrypted at rest and never used to train generative or shared models.
Pricing
Full masters are $5 (WAV or FLAC, plus an MP3 copy), or unlimited on Artist $12/mo or Studio Pro $19/mo. Hear a sample first.
Try free · Prefer unlimited? Choose Artist or Studio Pro below.
$0
Try it on your own track
.
Try free$5 per master
Hear a sample, own the file
.
Hear a sample$12/month
or $99 a year
Save $45 a year
Subscribe to Artist$19/month
or $179 a year
Save $49 a year
Subscribe to Studio ProBy continuing, you agree to the studio.audio Terms of Service and Privacy Policy, and to the Refund Policy. Subscriptions renew automatically at the price in effect at renewal until you cancel in Account → Manage billing (Stripe portal). Cancel anytime; no cancel fee; access continues through the billing period. Masters are final once download is complete; if a file is faulty, email support@studio.audio for a corrected file or refund. Undownloaded masters may be refunded on request.
studio.audio is an online mastering service built on adaptive studio grade mastering, not generative AI. Upload a mix and get a release ready master with warmth, natural dynamics and professional loudness, built for musicians and engineers who want a finished, human feel. Try a free preview.
No. studio.audio uses adaptive studio grade mastering, not generative AI. To protect quality and consistency, every final master comes from the same studio grade process, tuned to your track. Your audio is not used to train generative or shared models. Get a Master, or Subscribe.
Free gives you 1 free full master (MP3), then free 10 second previews of every track. Single Track is $5 per master: a WAV or FLAC master, plus an MP3 copy. Artist is $12/month or $99/year for unlimited masters in every format. Studio Pro is $19/month or $179/year and adds stem splitting, custom reference profiles, batch album upload and priority processing. See plans and hear a sample.
Yes. Your first full master is free (MP3). After that, every track gets a free 10 second preview of its loudest part, mastered and with no watermark, so you can A/B compare original and master before you choose a Single Track or subscribe. Nothing is charged until you choose a priced option. Start your free master.
Free previews and free masters are made in the order they arrive. When many people are trying at once you will see your place in line and an estimated wait. Keep the page open and it updates on its own. Try a free preview.
Single Track is $5 for a WAV or FLAC master, plus an MP3 copy. Artist and Studio Pro include all delivery formats with every master: WAV, CD WAV, FLAC, MP3, OGG and AAC (.m4a). The 24 bit WAV is the master. MP3, OGG and AAC are lossy copies for convenience. Compare formats on pricing.
Yes. Artist ($12/mo or $99/yr) and Studio Pro ($19/mo or $179/yr) include unlimited masters in all formats. Annual billing saves $45 a year on Artist and $49 a year on Studio Pro. Choose Artist or Studio Pro.
Yes. Artist and Studio Pro are month to month, or annual if you choose. Cancel anytime from your account and keep access through the billing period. View subscription plans.
Batch album upload, up to 30 tracks at once, is included with Studio Pro, along with the priority processing queue. Free, Single Track and Artist master one track at a time. See album and batch plans.
Yes, on Artist and Studio Pro. Upload a reference track with your mix so studio.audio can aim for a similar tonal balance and loudness character. Studio Pro also saves custom reference profiles you can reuse on any master or across a whole album. Upload with a reference.
Yes, with Studio Pro. Upload a track and download separate vocals, drums, bass and other stems as WAV files, for tracks up to 6 minutes. See Studio Pro.
Yes. Genre and feel are detected automatically and the master is adjusted to fit the material.
Customer uploads and masters are encrypted at rest. Audio is processed to create and deliver your master, then kept only as needed for download. See the Privacy Policy for processors and retention details.
Musicians, producers and engineers who want fast online mastering with a warm, studio quality sound, without a heavy subscription just to try a single. Start with 1 free full master, then free 10 second previews, and choose per track or subscribe. Try free · Pricing.
Yes. The process is tuned to your track and keeps your balance, dynamics and feel. Hear the before and after, loudness matched, before you choose.
Masters are true peak safe and streaming ready for Spotify, Apple Music and YouTube. Artist and Studio Pro include a DistroKid ready ZIP.
Send a stereo WAV or AIFF, 24 bit or higher, at your session sample rate, with headroom and no limiter on the master bus. Read the full file prep guide.
Tuned to your track. Keeps your balance, dynamics and feel.