Online Mastering Service: release-ready masters, paid per song.
- Plans from $7.99/month
- Hear the full master first
- Or pay per song with packs
Example result
In short
An online mastering service finishes your mix remotely so it is ready for release. Human engineers commonly charge $30–150 per song and take days; AI services take minutes. Our online mastering service lets you hear three full-length masters first, then charges 10 credits per song (about $1.50 or less) for 24-bit WAVs — no subscription needed.
How it works
How our online mastering service works
- 1
Hear it before paying
Drop your mix and listen to Warm, Balanced and Bright in full, at matched loudness against your original. No account or card needed to listen.
- 2
Pay only for what you keep
If one version is right, sign in and use 10 credits to unlock every version of that song. Plans start at $7.99 a month; packs at $2.99.
- 3
Download and release
Save a 24-bit WAV of each version plus a dithered 16-bit copy for your distributor. Re-master the same song within 30 days at no extra cost.
What an online mastering service costs in 2026
Mastering cost depends on who does the work. Human prices are typical market ranges; for other audio mastering services we show how they charge, not what, because prices change often.
| Option | How you pay | Typical price per song | Hear it before paying? |
|---|---|---|---|
| Track2Master (AI, in your browser) | Monthly plan, or credits per song | 10 credits (about $1.50 or less); credits cost less in bigger packs | Yes — full song, three versions, matched loudness |
| Online human engineer | Per song or project | Commonly $30–150; well-known engineers charge more | Varies; some offer a sample |
| AI mastering services (e.g. LANDR, eMastered) | Per track and/or subscription | Varies by plan — check their site | Usually a preview; terms differ |
| Local mastering studio | Per song or per hour | Often above online-only rates | You hear it in the room |
Checked Nov 2026 · verify on their site. Typical market ranges, not quotes. Trademarks belong to their owners.
Your mastering price at every release volume
One song costs 10 credits, which unlocks all three versions as 24-bit WAV plus a dithered 16-bit copy.
| If you release… | Best option | You pay |
|---|---|---|
| One song, to try it | Trial pack | $2.99 for 20 credits |
| A few songs a year | A bigger credit pack — credits last 12 months | Less per credit than the trial pack |
| A few songs a month | Basic plan, cancel anytime | $7.99 / month |
| A song or more every week | Pro plan, cancel anytime | $14.99 / month |
Pack sizes and per-credit prices are on the pricing page.
Online mastering service turnaround and revisions
On a release schedule, speed and revisions matter as much as price.
| Track2Master | Typical AI service | Typical human engineer | |
|---|---|---|---|
| Turnaround | Minutes — renders in your browser while you wait | Minutes | Commonly 1–7 days; rush jobs often cost extra |
| Revisions | Re-render freely before buying; re-masters of an unlocked song cost nothing for 30 days | Depends on the plan | Commonly one or two rounds |
| Versions per song | Three every time: Warm, Balanced, Bright | Varies — often one master with style options | One, shaped by your notes |
| Where your file goes | Nowhere — processed on your device | Uploaded to their servers | Uploaded or sent to the engineer |
Typical ranges, not quotes · checked Nov 2026 · verify on their site.
Why our online mastering service costs less
A human engineer spends real time on every song: listening, adjusting, answering your notes. That time is what $30–150 pays for, and for the right project it is worth it.
Our online mastering service runs on your own computer, inside the browser. We pay no server time while you listen, so you hear the full master first and pay only when you download.
Every song gets the same AI mastering chain: tone EQ toward a genre target, glue compression, a mono-safe low end, width control and a limiter with true peak at or below −1.0 dBTP.
Affordable mastering shouldn't mean buying blind
The real risk with cheap mastering is not the price. It is paying for a master you have only heard as a short clip, or only heard louder than your mix — louder nearly always sounds better for a moment.
So every version plays full length with Match loudness on by default, and you switch between Original, Warm, Balanced and Bright with keys 1–4 while the song plays. If none beats your mix, you have spent nothing. The free mastering preview page lists what costs credits.
When human audio mastering services are worth it
AI is the affordable option, not always the right one. Human song mastering services earn their fee when:
The mix has problems
A buried vocal or harsh cymbals. An engineer will tell you to fix the mix; AI will simply master it. See our mix-prep guide.
Vinyl, Atmos or stems
Vinyl cutting, Dolby Atmos and mastering from stems need tools and rooms not offered here.
A flagship album
When a record matters to your career, a person who hears the whole sequence is worth the budget.
You want feedback
Engineers give notes on your mix and revisions on request — a second pair of ears.
Who a pay-per-song online mastering service is for
Independent artists who need a music mastering service without a three-figure bill. Beatmakers finishing several tracks a week — see auto mastering. Songwriters sending demos. AI-song creators whose Suno or Udio tracks need tone and loudness fixed — see Suno mastering.
At $30–150 per song, ten songs a year cost $300–1,500 with a human engineer. Here each song is 10 credits, a small fraction of that. Check your mix first with the LUFS meter (1 credit).
Five questions to ask any online mastering service
Online mastering services differ more than their prices suggest. Our answers: yes; yes; 24-bit WAV; your choice; three versions, with free re-masters for 30 days.
- Can I hear the whole song before paying, or only a short clip?
- Is the preview level-matched against my mix, so a louder master cannot fool me?
- Is the download a WAV, and at what bit depth?
- Is the price a one-time purchase, or a subscription that renews?
- Do I get more than one version, and can I change settings later without paying again?
See every mastering price in one place.
One song is 10 credits. Plans from $7.99/month, packs from $2.99. Listening to your master is always on us.
Keep going
Related tools
How much does it cost to have a song mixed and mastered?
With human engineers, mixing is usually the bigger bill: independent mixers commonly charge from around $100 to several hundred dollars per song, and mastering adds roughly $30–150. Mixing is not offered here; mastering is 10 credits per song.
How much does mastering cost on its own?
Online human mastering commonly costs $30–150 per song. With our online mastering service, listening is free and the download is 10 credits per song (credits cost less in bigger packs), or included in plans from $7.99 a month.
Why is mastering used?
Mastering makes a finished mix ready for release: it evens out the tone, glues the dynamics and sets the loudness so the song translates on earbuds, cars and club systems.
Can ChatGPT mix and master a song?
Not in a practical sense. A chat assistant can explain mastering and suggest settings, but it is not a mastering tool: you don’t get release-ready masters to compare with your mix in a level-matched A/B.
Is AI mastering as good as a human engineer?
For a solid mix headed to streaming, AI mastering is often good enough, and far faster and cheaper. A human engineer is better when the mix needs fixing, for vinyl, or for a whole album.
Do I need a subscription for this online mastering service?
No. Buy a credit pack — the trial pack is $2.99 — and spend 10 credits per song; pack credits last 12 months. Plans from $7.99 a month suit regular releases and renew until you cancel.
Affordable mastering, heard before you pay a cent.
Three full-length masters at matched loudness from a pay-per-song online mastering service. Credits only if you keep them.
Drop a file to start
WAV, FLAC or MP3 · up to 200 MB · 10 min