Transform your sound. Your way.

Powerful online audio mastering experience
Get Started – Sign Up for Free Get Started – Sign Up for Free

MASTERLIZER is not available on tablets or mobile devices yet. Try us out on your desktop or laptop!

Scroll down for more information

How MASTERLIZER works

Three easy steps for using our online mastering service


  • Upload any audio format

    WAV, AIFF, MP3, AAC, M4A, FLAC, OGG

  • Master your tracks

    Real-time processing to hear how it really sounds

  • Get uncompressed WAVs

    Share to SoundCloud, YouTube, Email

Ready to master?
Scroll down for more information

No nonsense pricing for every musician

Hear how your master really sounds before you purchase it


Pay as you go

€ 3.99/TRACK

  • 1 WAV Master
  • Realtime preview
  • Streaming in 44.1kHz CD-quality
  • Temporary storage
  • Download & Share
    SoundCloud, YouTube, Email
MASTER A TRACK

RECOMMENDED

MONTHLY LIMITED

€ 9.99/MONTH

  • 3 WAV Masters
  • Unlimited realtime preview
  • Streaming in 44.1kHz CD-quality
  • Permanent storage
  • Download & Share
    SoundCloud, YouTube, Email
CHOOSE PLAN

MONTHLY UNLIMITED

€ 19.99/MONTH

  • Unlimited WAV Masters
  • Unlimited realtime preview
  • Streaming in 44.1kHz CD-quality
  • Permanent storage
  • Download & Share
    SoundCloud, YouTube, Email
CHOOSE PLAN

BEST VALUE - 2 MONTHS FREE!

YEARLY UNLIMITED

€ 199.99/YEAR

  • Unlimited WAV Masters
  • Unlimited realtime preview
  • Streaming in 44.1kHz CD-quality
  • Permanent storage
  • Download & Share
    SoundCloud, YouTube, Email
CHOOSE PLAN

Sign up now and get 1 month free with:

  • 3 WAV Masters  Unlimited track uploads
  • 4 min. realtime preview per track  Streaming in 44.1kHz CD-quality
  • Download & Share  SoundCloud, YouTube, Email

See what you get
Scroll down for more information

Finish your music and share it

Our features make it easy to master and polish your tracks to share high quality sound


Sound Engines

Get two different mastering approaches in one platform.

Real-Time Tweaks

Interactively adjust sound parameters while auditioning to hear what fits your music best.

Music Styles

Choose from various music styles to fine tune the sonic character of your tracks.

CD Quality audio files

Receive high quality WAV files at 44.1kHz/16 bit. We don’t believe in MP3.

Remaster Your SoundCloud

Import your tracks and export your master to SoundCloud.

Create YouTube Videos

Master and share your music as a video.

Time to release your track
Scroll down for more information

Get 20% off your music distribution and pay € 8 instead of € 10.

Use MASTERLIZER2016 at checkout  

Who We Are

We got together some crazy sound guys, studio engineers and audio scientists to bring you the most powerful online audio mastering service. Our goal is to give you more time to do what you love – making great music!

Meet the Team

Hear the difference

Compare the sound of songs before and after mastering


arrow