With ADPTR Audio’s Streamliner, you can finally eliminate all the guesswork and find out exactly how your masters will sound on all the major streaming services.

Streamliner’s simple and comprehensive Codec Auditioning feature allows you to easily preview your audio through the very same algorithms used by Spotify, Apple Music, YouTube, and so many other streaming platforms.

But Streamliner does more than just let you quickly hear how your audio will sound through streaming and download codecs. It also serves as an intuitive and powerful metering suite, combining state of the art meters for Loudness, Dynamics, and True Peak levels.

Additional features include Automatic Loudness Matching, Target Levels, and Reference Track Comparison, to help make sure your releases stand up to your favorites, without second-guessing over levels.

The codecs inside Streamliner include Spotify, Tidal, Apple Music, YouTube Music, Deezer, Pandora, Soundcloud, Bandcamp, Napster, Beatport Pro, Primephonic, Mixcloud, Facebook Video, Instagram, Twitch, Gaana, and more.

Hear exactly how your mixes will sound to end listeners and discover how much loudness normalization will affect your master when it is featured in playlists alongside other tracks with the ADPTR Audio Streamliner.


  • Hear how your mixes and masters will sound through all the major streaming services, including Spotify, Tidal, Apple Music, YouTube, and many more.
  • Discover how much loudness normalization penalties will affect your mix when it is featured in playlists alongside other tracks.
  • Get comprehensive Loudness and Dynamics metering complete with target levels.
  • Load, compare, and level-match reference tracks using the integrated A-B switching system.
  • Instantly export tracks at all the bitrates used by each major platform so that you (and your clients) can preview them on a variety of listening systems.

Industry Reviews

  • Lucas (Luke) Pimentel

    Lucas (Luke) Pimentel

    Multi-Gold & Platinum Mastering Engineer (Jeremy Riddle, Marcos Witt)

    Streamliner is the one stop tool to ensure you are doing dynamics and loudness right!

  • Glenn Schick

    Glenn Schick

    Mastering Engineer (Future, J. Cole, Missy Elliot)

    I love being able to look in a glance what my dynamic range & loudness are in a clear, easy to read format. The ability to audition lossy audio formats & reference all the major streaming… Read More

  • Michael Brauer

    Michael Brauer

    7 Grammy Awards (Coldplay, John Mayer, The Rolling Stones)

    ADPTR AUDIO's Streamliner is so incredibly revealing in how your mixes are being spit out on these different platforms, and it's scary to hear that some of these aren't worth spit.

  • Mark Parfitt

    Mark Parfitt

    Justin Bieber, Poo Bear

    Streamliner provides that last wall of quality control before finalising a record.

  • Maria Elisa Ayerbe

    Maria Elisa Ayerbe

    Multi-Grammy & Latin Grammy nominated Engineer

    Streamliner is the all-in-one metering tool I had been waiting for years! Finally, one tool to check my levels, A/B between the client's demo and my mix, and listen through different platforms… Read More

Customer Reviews

  • A Must Have for Content Creators!

    by SabotHawk
    Hearing the result of compression on audio in real time is incredible and allows for delivery-centric mixing decisions without ever leaving the DAW. The histogram-like metering that shows the history… Read More
  • Streamliner

    by BluelagoonStudios
    I use this since the platforms started to put rules in volume. But they didn't change volume only, but also in sound. And then this tool is just key. I noticed my mixes sound very different on… Read More
  • Streamliner Assessment

    by FXM
    Soli Level Check across all main formats out there!
  • ADPTR AUDIO Streamliner

    by Giles
    This is a great plugin to help you get to the perfect master track and helps you make it compatible with all of the online hosting compression rates like Youtube e.t.c . Out of the box it is user… Read More
  • Great product

    by MS
    The metering alone makes this worth owning. But add in the ability to A/B a reference, listen thru various platform codecs and render thru those codecs to a file to play on a target device, and its… Read More


Supported Plugin Formats
AAX Native, AU, VST2, VST3

Supported Operating Systems
Apple: macOS 10.11 'El Capitan' through macOS 12 'Monterrey'
- Intel CPU only (minimum 2.0 GHz recommended)
M1 Enabled Support: Coming Soon

Microsoft: Windows 7 through Windows 10
- x64-compatible CPU

System Requirements
Display Resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 4 GB+ RAM (8GB+ Suggested)


With the Installation Manager you can select, download & install all the Plugin Alliance products. Select any and all formats you need for your system! Mac & PC.



ADPTR AUDIO Streamliner - Changelog

Version 1.0 (Oct 2, 2020)
- Released version