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Stacktune is a web application that enables producers, studios and musicians to manage, organize and collect feedback on their audio projects

get started for free
  1. manage audio projects

    just invite collaborators and upload your audio files. We take care of letting everyone know and keep them up to date. You don't even need to send out special invitation links

  2. smart upload

    when uploading a new file, we automatically parse the song title and version description from the file name. We use an intelligent algorithm to assign further uploads to already existing songs

  3. all versions/mixes in one place

    Looking for that alternate bridge you tried during songwriting or want to compare the latest mix with an early roughmix? Just share your files using stacktune and you'll find everything right at your fingertips

Comparing audio files is hard

We automated all the tedious tasks, so you can focus on what really matters

  1. no longer worry about different levels

    stacktune analyses all audio files and allows to seamlessly compare them at a matched level. Listen at a normalized level of -15 LUFS or -20 LUFS for more dynamic material

  2. automatically aligned files

    It happens more often than we would like to admit: That little silence at the beginning varies a little between different mixes and makes comparing more difficult than it should be. Stacktune automatically aligns different mixes with just a single click

  1. get feedback

    Enable collaborators to provide feedback on each mix by writing comments or by up and downvoting. Stacktune always makes it clear to which mix or version a comment belongs

  2. precisely position comments

    comments can be associated with an optional position, so everyone knows which part and which mix is referenced

privacy and security

  1. All communication and data transfer is TLS encrypted

  2. No ads. No unwanted emails. None of your data will be sold. As a German company, we respect the GDPR

  3. Configurable security: Additional protection from unauthorized access when you need it

Did not find what you were looking for?

We are constantly working on improving stacktune and your feedback is important to us.
Please let us know what you need and we will do our best to make it happen

contact the stacktune team